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Donaldson： the release of a new generation of PowerCore PSD air filter

Introduction: Under the background of escalating emissions in China, the traditional technology needs to be changed urgently. The advanced PowerCore technology is stepping onto the historical stage step by step, and at the same time, China’s air filtration technology is synchronizing with the world.

Donaldson: the release of a new generation of PowerCore PSD air filter

Subvert traditional technology and lead the new trend of filtering. On November 28th, 2019, the new product release and media summit was successfully held in Hilton Wuxi, Jiangsu. Mr. Bi Ming, President of Donaldson Greater China, Mr. Veli Kalayci, Director of Donaldson Greater China Business Department, and key industry media and associations gathered here to witness the release of a new generation of PowerCore PSD air filtration products.

Donaldson: the release of a new generation of PowerCore PSD air filter

In his speech, Mr. Bi Ming, President of Donaldson Greater China, first expressed sincere thanks to the media friends who came to this event. Donaldson’s development is inseparable from everyone’s support and trust. Mr. Bi pointed out: "Donaldson firmly believes in the importance of fulfilling environmental responsibilities, and our team’s mission is to create a clean world. Next year, the new factory in Wuxi will start mass production of advanced PowerCore engine filter products, which will better protect heavy equipment engines used on roads and off-roads and reduce operating costs. “

Donaldson: the release of a new generation of PowerCore PSD air filter

Donaldson is one of the leaders in the global filtration industry. It is the company’s long-term mission and unshirkable responsibility for the market to make every product well from the customer’s needs. The new generation of PowerCore PSD air filter launched by Donaldson this time has reduced the total cost of ownership (TCO) for customers and provided filtration solutions and guarantees for the Blue Sky Project for the country.

Looking back on the past, Donaldson has been deeply involved in the filtration industry for more than 100 years, and has conquered one technical fortress after another, becoming one of the world’s filter industry leaders. In the 1970s, Donaldson entered China to start business, set up a factory in Wuxi in 1997, and began to invest in building a new factory in Wuxi in 2018. In the past 50 years, he has brought many products that meet the actual needs of the China market, which can be described as one step at a time. The new generation of PowerCore PSD air filtration products is another conscience work of Donaldson, which is positioned in.

With the upgrading of emission regulations in China and platforms of major OEMs, new vitality has been injected into the development of air filtration technology in China, and the traditional air filtration technology is being replaced by PowerCore technology. Donaldson has mature experience in PowerCore technology. In 1989, the first generation G1 Donaldson PowerCore air filter was listed in North America. In the past 30 years, Donaldson’s PowerCore technology has been upgraded to the third generation G3, with more than 3,000,000 sets sold worldwide, and the failure rate of early grinding is zero.

Donaldson: the release of a new generation of PowerCore PSD air filter

Mr. Wu Gan, Senior Manager of Donaldson Engine Division, introduced the new generation of PowerCore PSD air filter.

Good products must be polished layer by layer and constantly improved in practice. Donaldson invested a lot of energy in the research and development of the new generation of PowerCore PSD air filtration products, and conducted in-depth research in combination with various typical and atypical road and off-road working conditions in China. After more than two years of testing and research and development, he designed and developed a new generation of PowerCore PSD air filtration products in China, which are suitable for mining machinery, construction machinery, agricultural machinery and other equipment, and can fulfill the filtration mission well under harsh working conditions.

Donaldson: the release of a new generation of PowerCore PSD air filter

Compared with the traditional air filtration in the market, Donaldson’s new generation PowerCore PSD air filtration has the characteristics of smaller volume, higher filtration efficiency, obvious performance advantages and longer service life. The product features mainly reflect the following four aspects:

1. Save fuel and reduce installation cost.

The new generation of PowerCore PSD air filter replaces the independent pre-filtration and pipeline, thus reducing the cost of the whole machine. Direct air intake, low air intake resistance, greatly saving fuel costs. According to the actual road test data of a domestic 5-ton loader, after using Donaldson PSD11 air filter, the fuel cost is about 7080 yuan for 400 hours, which saves a lot of money for customers.

2. The maintenance cost is greatly reduced.

The pre-filtration efficiency of the new generation PowerCore PSD air filter is about 90% in the service cycle, and most of the dust is filtered and separated, which greatly prolongs the service life of the filter element and reduces the replacement times, thus reducing the maintenance cost; Moreover, the air filter can be quickly disassembled and maintained, and is suitable for harsh working conditions.

3. Prevent the engine from early grinding and meet the higher emission requirements of China.

Donaldson began to use nanotechnology more than 20 years ago when the market is hotly discussing nanotechnology today. PowerCore PSD adopts the unique nano-filter Ultra-Web FR filter paper, which has higher filtering efficiency, reaching 99.997% compared with ordinary filter paper, longer product life, intercepting more impurities and preventing the engine from early wear, thus better protecting the engine.

4. Configuration upgrade

The new generation of PowerCore PSD air filter can be equipped with advanced configurations such as temperature and pressure sensor, flow sensor, air inlet resistance alarm, dust ejector, compressor air intake interface, etc.

Work with the government to protect intellectual property rights and protect the interests of original manufacturers and end customers.

Donaldson: the release of a new generation of PowerCore PSD air filter

Mr. Veli Kalayci, Director of Donaldson Greater China Engine Division

"The new generation of Power Core air filter is developed and designed in China, and manufactured in China to meet the needs of China and even overseas markets." Mr. Veli Kalayci, director of Donaldson’s engine business, pointed out: "The value orientation of PowerCore is that this product can protect the engine and aftertreatment system to the maximum extent, and the service life of the product is longer than that of similar products, and the fuel efficiency is optimized, which ultimately helps end customers reduce operating costs, maintain investment value, and at the same time guarantee the brand and reputation of the original manufacturer."

Donaldson invented the first engine air filter more than 100 years ago. Today, Donaldson has thousands of patents worldwide, including 370 in China. China is one of the fastest growing countries in Donaldson’s intellectual property business, and its business in China has doubled since 2014. Donaldson focuses on intellectual property to protect OEM customers and protect end users who buy OEM equipment.

"Our government is determined to build an innovative economy and has put intellectual property protection at a very important height. Governments at all levels and judicial departments also attach great importance to it and take active actions. We are pleased to see that many practical measures have been implemented, and we are also very happy to make significant progress in protecting Donaldson’s intellectual property rights, and we are convinced of China’s commitment to protect the legitimate rights and interests of the company. "

Bi Ming, President of Greater China, pointed out: "Donaldson is committed to providing customers in China and around the world with advanced and innovative filtration solutions, improving people’s living conditions and improving equipment performance. Donaldson will, as always, keep our promise to customers and strengthen the protection of Donaldson’s intellectual property rights in Greater China and around the world. "

Donaldson: the release of a new generation of PowerCore PSD air filter

Mr. Tan Xiaobo, Donaldson Factory Manager, introduced the new factory in Wuxi.

In the long run, the new Wuxi factory is an important step taken by Donaldson in the China market. The new factory will introduce the latest generation of PowerCore? new production line from Donaldson USA, and plans to start mass production and deliver it to customers in 2020.

The new factory will greatly increase Donaldson’s production capacity, so as to meet the demand of China and Asia-Pacific market for high-end filter PowerCore? and provide better service to customers. Up to now, Donaldson has invested in six factories in Wuxi, which also demonstrates Donaldson’s commitment to the China market-providing reliable filtration solutions.

Donaldson: the release of a new generation of PowerCore PSD air filter

Summary: The times are progressing, the technology is innovating, and the filtration industry is changing. The traditional air filtration technology can no longer meet the needs of all customers. Donaldson deeply understands the needs of customers, and the new generation of PowerCore PSD air filtration product series will shoulder a greater mission, subvert the traditional sense of value positioning of air filtration products, and provide customers with more perfect filtration solutions.

Development course of hybrid electric vehicle, BYD overtaking in curve.

In 2023, the penetration rate has exceeded 40%, and in 2024, the penetration rate is expected to reach 50%, which is to achieve the sales target of 3 million vehicles. Let’s talk about the development stage today.

In the 1990s, the THS parallel-series hybrid system developed by Toyota adopted the gear set as the power shunt structure to decide when to use oil, when to use electricity and when to mix oil and electricity, which can reduce the fuel consumption by about 40% at the highest and improve the power performance by 30%. Therefore, for a long time, there has been a saying that "there are two kinds of hybrids in the world: one is Toyota hybrid and the other is other hybrids". However, Toyota’s hybrid is still based on oil, supplemented by electricity. Toyota officially calls it "peak-cutting and valley-filling", which means cutting off excess performance for charging, and then using the stored electricity for vehicle driving to fill the part with insufficient engine efficiency. Subsequently, Toyota made this hybrid technology better and better, and set up a "patent network", which eventually became a dragon, which can be said to greatly hinder the development of hybrid technology.

The power split technology based on planetary gear sets has been set up by Toyota, which makes other car companies miserable, but Toyota is not short of money, what it wants is a monopoly. Many car companies have tried many ways to bypass Toyota, but the results are not good, such as the plug-in hybrid car F3DM introduced by BYD in 2008. However, due to the complicated control and the lack of high-efficiency engine technology, the final product is not competitive. Honda, as an old rival of Toyota, intervened in the research and development of hybrid technology in the 1990s, using the idea of "cutting peaks and filling valleys", but on the one hand, it has to bypass Toyota’s technical blockade, on the other hand, it is limited by its own execution, and the gap with Toyota is getting bigger and bigger. When the sales volume of Toyota hybrid vehicles exceeded one million, the cumulative sales volume of Honda hybrid vehicles was only about 200,000.

However, Honda, as a technical house, has opened up a new technical route-electric hybrid. Toyota uses the motor to assist the engine, and uses less oil to save fuel. Honda uses the motor as the main drive, and the engine direct drive as the auxiliary to solve the problem of low efficiency of the motor at high speed, and uses more electricity to save fuel.

Toyota goes to the left, Honda takes the world to the right.

Toyota THS system divides driving into more than ten working conditions (or more than twenty), and each working condition determines the proportion of oil and electricity distribution. Honda’s i-MMD system has only three working conditions: ①EV mode, pure electric drive; ② Hybrid mode, in which the engine generates electricity to drive the motor, and the excess electricity is stored in the battery pack; ③ Engine direct drive mode, in which the engine is driven alone. Driving in urban areas is basically that the engine is only responsible for power generation, and the engine is only involved when it is above 85kph. Because the direct drive function of the engine is weakened, i-MMD uses a smaller displacement engine and a higher power motor. Take the hybrid as an example, using a 2.0L self-priming engine, and the hybrid is a 2.5L engine. The comprehensive fuel consumption of the final output of the two is almost the same, but because the motor used is larger, it starts faster than the latter and is closer to the pure electric vehicle, and the driving experience is better. Although the i-MMD hybrid system was launched 16 years later than THS, the i-MMD system has made rapid progress. In 2019, the sales of some models have positively defeated Toyota’s similar cars.

In different road conditions, motor drive and engine drive have their own advantages. When driving at high speed, the efficiency of motor drive will gradually be lower than that of engine. Therefore, in an ideal state, the motor and engine can be driven alternately in different scenes to achieve the highest efficiency. But to achieve this effect, it is obvious that smarter power distribution is needed. Such a complex structure requires huge R&D cost and adjustment level, and the domestic new energy boss who is not bad for money, relying on more than 20 years of technology accumulation and R&D investment, took the lead in launching DM-i hybrid technology in 2020, basically solving some problems of the old hybrid technology. DM-i technology is an intelligent hybrid system that combines series technology and parallel technology, so that cars can adjust the series and parallel modes at the right time according to road conditions. In this way, the hybrid automobile can not only give full play to the economic advantages in normal times, but also keep the engine output at the most efficient speed. Therefore, many of BYD’s DM-i hybrid models are famous for their fuel economy, and the official comprehensive fuel consumption of 100 kilometers can even be below 2L.

It has attracted more and more attention around the world. On the one hand, hybrid vehicles can significantly reduce fuel consumption, thus reducing dependence and exhaust emissions, which is of great significance to environmental protection and environmental protection. On the other hand, with the breakthrough of core technologies such as batteries and motors and the reduction of costs, the economy of hybrid vehicles has also been significantly improved, making more consumers affordable.

In the future, which direction will the development of hybrid vehicles go?

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BYD announces its lineup for the 2024 Guangzhou Auto Show, with the launch of the sedan Z9 and the debut of the SUV N9

[Pacific Technology Express]Recently, BYD’s Denza Automobile announced its lineup for the 2024 Guangzhou Auto Show. At this auto show, Denza Automobile will bring two new models of Denza Z9 and Denza N9, as well as existing or modified models such as the Denza Z9 GT, the new Denza N7, and the 2024 Denza D9. The 22nd Guangzhou International Automobile Exhibition will be held at the Canton Fair Pavilion from November 15 to 24, 2024.

Tengshi Z9 officially launched:

The much-anticipated Z9 will be officially launched at this year’s Guangzhou Auto Show. This D-class smart luxury flagship sedan, with a pre-sale price range of 339,800 yuan to 419,800 yuan, offers both pure electric and plug-in hybrid options. The Z9 has advanced technologies such as extreme steering, compass U-turn, and smart crab row. The body size is 5220/1990/1500 (1518) mm (pure electric version) and 5235/1990/1500 (1518) mm (plug-in version), and the wheelbase is 3125mm.

Tengshi N9 debut:

As the first luxury flagship SUV equipped with Easy Tripartite technology, the Tensi N9 will make its world debut at this auto show. The body size of the car is 5258/2030/1830mm, and the wheelbase is 3125mm. The Tensi N9 has a stable and tough temperament, is equipped with a top-level powertrain and luxury technology configuration. The plug-in hybrid version is equipped with a 152kW engine and three motors, and consumes only 7.29 liters/100 kilometers.

236,000 brought a Toyota Willanda four-wheel drive version. After three months of driving, the owner has a lot to say.

Lead: 236,000 brought a Toyota.

Four-wheel drive version, after three months of driving, the owner has a lot to say. At that time, if the owner wanted to pay attention to its driving experience, he could already buy many models of a higher level at this price, like Honda.

, Ford

Wait for these medium-sized SUVs, which have been in operation for some time now, and share some advantages and disadvantages with you.

First of all, this four-wheel drive version is equipped with PHEV plug-in hybrid system, which consists of a 2.5L Atkinson naturally aspirated engine and two motors. The comprehensive power of the power system is as high as 225kW. Because of the existence of the motor, in the most energy-consuming stage of starting, this hybrid system will give priority to electricity as kinetic energy, so the whole starting stage is extremely quiet. In addition, the damping of the accelerator pedal is relatively heavy, so that the impression of the whole power system is still the feeling of "honest man".

This kind of "honest man" driving tonality is undoubtedly very suitable for daily driving. The right power output ratio, the quiet enough carriage environment and the 87-kilometer pure electric cruising range all make the transportation perfect.

Will consumers who choose the high-performance version be willing to travel mediocre? The answer is obvious. Turn the driving mode to sport, and switch the driving mode to HV. The rest will enjoy the strong push-back feeling brought by this PHEV plug-in hybrid system.

The power is really rough, but the subjective sense of acceleration brought to the driver is not very fast. This problem lies in the E-CVT gearbox, whose inherent mechanical structure determines that its essential work is smooth. There is no powerful downshift, only a steel belt transmits the power to the wheels, which makes the sensory impact of all this somewhat dull.

The lack of subjective acceleration pleasure is not entirely a disadvantage. With such abundant power, the comprehensive fuel consumption of high-performance PHEV can be as low as 4.1L/100km due to the existence of the motor, and the comprehensive fuel consumption in HEV mode is only 5.5L/100km.

It only takes a few turns to feel that even if the high-performance version is an SUV model, it can still bring the driver a sense of practicality attached to the ground, and the overall roll suppression is far from the SUV model of the same level. In terms of the flexibility of the suspension, it is much softer than the previous TNGA architecture models, and there is no lack of weight in the chassis of this class.

In terms of appearance, the X-shaped front face has become a very mainstream family design language of Toyota at present. The high-performance version has been further strengthened on this basis, and the headlights tilted slightly downward make your eyes shine fiercely.

There is no doubt that the high-performance version is one of the more representative models. Although it is called the high-performance version, the overall appearance is not too prominent, and it only depends on the design of the vehicle itself to create a strong offensive. It’s just a pity that even the top-of-the-line high-performance models don’t use full LED headlights, and the turn signal still uses halogen light sources, which is really almost interesting in terms of grade.

Compared with the front of the car and the side of the car, the rear of the high-performance version is much more "honest", but although it is a hybrid model, it is still equipped with bilateral exhaust, which is considered to be relatively good in shaping the sense of movement. The carved lines on the body surface give the high-performance version a muscular visual effect, giving people a very safe and stocky feeling, which is also a point that consumers pay more attention to when buying SUVs.

In my opinion, the overall shape of taillights is not very brilliant, and the built-in light sources are less like headlights, and not all LED light sources are used. When compared with the same class models, there will be no sense of grade.

Although the name of the vehicle model is called the high-performance version, the interior of the high-performance version is still dominated by luxury. Although the interior is not wrapped with any leather material, the soft plastic enamel and stitching technology also make the overall interior feel high. It is quite unexpected to see the full LCD dashboard in Toyota models. The richness of driving information has made a qualitative leap compared with before, and the sense of science and technology is much stronger.

Generally speaking, its positioning is on the high side, and its cost performance is very low. At this price, its body size is the smallest, and it is the old one.

It’s also about 240 thousand, but the four-wheel drive version is really enjoyable to drive. What’s wrong with this three big pieces? What do the riders think at last? Welcome to leave a comment below.

Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information

　　Recently, MIIT announced the 355th batch of "Road Motor Vehicle Manufacturers and Product Announcements" new product announcements, including smart wizard, dark blue SL03, NIO ES7, and Changan UNI-V iDD.

　　Smart Genie

Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information _fororder_image001 copy

Smart Genie

　　Smart Genie is positioned as a pure electric small SUV, based on Geely Haohan SEA architecture, which belongs to the same architecture as JK 001. Future smart models will also use the "#" + number naming method. At present, the new car has launched 2 models, and the pre-sale price range is 19.00-23 0 yuan. The official price of the new car will be announced in June.

　　Smart Genie #1 uses rear motor + rear wheel drive, with a maximum power of 272Ps, peak torque of 343N · m, 0-100km/h acceleration time of 6.7 seconds, and a maximum speed of 180km/h. The new car is equipped with a ternary lithium battery with a capacity of 66kWh. It takes 7.5 hours to charge 10% -80% under 7.2kW AC slow charging. The use of 150kW DC fast charging can shorten the charging time to within 30 minutes. The maximum cruising range under CLTC conditions is 560 kilometers.

　　The length, width and height of the smart wizard are 4270mm/1822mm/1636mm respectively, and the wheelbase is 2750mm. The new car is equipped with active air intake grille, electric adjustment of external rearview mirrors, seat memory, rear discharge trend and other daily configurations; the new car has up to 23 high-precision sensing hardware, and will have many intelligent driving assistance systems, such as ADAS intelligent driving assistance system, which can support intelligent parking assistance, adaptive cruise, pilot assistance, lane keeping assistance, emergency braking and other safety auxiliary features.

　　Changan dark blue SL03

Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information _fororder_image002

Chang’an dark blue

　　The Changan Deep Blue SL03 brand logo will use the "energy crystal" design to locate the mid-sized car. The length, width and height are 4820mm/1890mm/1480mm respectively, and the wheelbase is 2900mm.

　　The new car will provide three different powertrains: pure electric, extended range hybrid and hydrogen fuel cell at the same time. The pure electric version is divided into 160kW and 190kW versions, and the battery will also be divided into 58 degrees and 78 degrees, with a comprehensive cruising range of 515km and 712km. The comprehensive cruising range of the extended range hybrid version can reach more than 1200km (CLTC), of which the pure electric comprehensive cruising range is more than 200km, and the feeding energy consumption is 4.5L/100km. In addition, the comprehensive cruising range of the hydrogen fuel cell version can reach more than 700km (CLTC), of which the feeding hydrogen energy consumption is 0.65kg/100km.

　　The new car will be equipped with intelligent vehicle domain controller Changan Smart Core and intelligent cockpit domain controller (Qualcomm 8155 chip), and support vehicle OTA upgrades. In addition, the interior central control screen is officially called the Sunflower screen for driving intelligent steering, and the size will reach 14.6 inches.

　　NIO ES7

Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information _fororder_image003

ES7

　　ES7 is the first SUV model of NIO’s second-generation NT2.0 technology platform. The new car is positioned as a medium and large pure electric SUV. The appearance of the new car continues the family-style design language on the ET7, and the roof is also equipped with lidar. In addition, this new car will also be a "global car", which will be sold in the European market later. Its main competitors in overseas markets will target the BMW X5. The length, width and height of the new car are 4912mm/1987mm/1720mm, the wheelbase is 2960mm, and the curb weight is 2361-2400kg. The tire specifications are 255/50 R20 and 265/45 R21.

　　The NIO ES7 adopts a front and rear dual-motor four-wheel drive layout. The maximum power of the front and rear motors is 180kW and 300kW respectively, the total power of the system is 480kW, and the total peak torque is 850N · m. It is consistent with the NIO ET7. The 0-100km/h acceleration capacity will be within 4 seconds, and the maximum speed will be 200km/h. It will also become the fastest SUV in NIO. The NIO ES7 will be equipped with 75kWh ternary iron lithium and 100kWh ternary lithium battery, and its CLTC operating conditions are expected to have a cruising range of about 480km and 600km respectively. In addition, according to the configuration table of NIO ET7, it can be speculated that the NIO ES7 will also be equipped with air suspension, standard NT2.0 autonomous driving hardware, electric suction door, seat massage and other configurations.

　　QJIE M7

Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information _fororder_image004

QJIE M7

　　Huawei Q Jie M7 is positioned as a medium and large SUV. The declared body size is 5020mm/1945mm/1775mm, and the wheelbase is 2820mm. In addition, according to the declaration information, Huawei Q Jie M7 will have a 6-seat version.

　　The M7 dual-motor range extension version is equipped with a 1.5T four-cylinder turbocharger drive, with a maximum power of 92kw and a drive motor. The motor is rated at 65kW/72kW and has a peak power of 130kW/200kW. It is equipped with a battery pack provided by Ningde Times. The WLTC fuel consumption is 1.09L/100km, and external charging is allowed.

　　Changan UNI-V iDD

Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information _fororder_image005

Changan UNI-V iDD

　　The Changan UNI-V iDD is the PHEV version of the Changan UNI-V. The appearance continues the appearance design of the gasoline version, with a borderless grille on the front face and deep air intakes on both sides.

　　The new car will be equipped with a blue whale iDD hybrid system, equipped with a motor with a maximum power of 125kW, and the maximum net power of the engine is 122kW. In terms of battery life, the new car’s comprehensive battery life will reach more than 1100km, and the pure electric battery life will exceed 130km and allow external charging.

　　Wei Brand Realizes His Dream

Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information _fororder_image006

Wei Brand Realizes His Dream

　　The Dream is a mid-size SUV launched by the high-end brand Wei Brand of the Great Wall, but the retro elements of the whole body and the unique back shape make it not look like a traditional SUV model. The length, width and height of the new car are 4830/1995/1725mm respectively, and the wheelbase is 2915mm.

　　The new car will use a DHT plug-in hybrid system, using an E15BD 1.5T engine with a maximum power of 115kW (156 Ps). At the same time, the new car will also provide two-wheel drive and four-wheel drive according to the configuration. It is reported that the new car is expected to be officially launched in the second quarter of this year.

On the 10th anniversary of the P series, Huawei launched a ＂treasure box＂： subverting the folding screen mobile phone experience

After the large-screen straight-board form of smartphones became popular in people’s lives, it has been a well-developed design for so many years, and in the past two years, there has been almost no gap in configuration. Manufacturers have less and less room to play, and consumers have less and less choice. It is easy to experience aesthetic fatigue.

However, in the past two years, there have also been some very fresh blood in the mobile phone market, that is, a new form of folding screen mobile phone. According to the latest authoritative data released by iResearch, in the context of the continuous decline in the overall shipment of smart phones, the shipment of folding screen mobile phones in China in the past two years is growing, and it is expected that the global shipment of smart phones will rebound in the future.

These data also mean that the folding screen will be the next trend in the mobile phone market, and Huawei has realized the layout in advance before the trend arrives. In the past two years, it has continuously promoted the iteration of folding screen mobile phones.This year’s Mate X2 is already very mature, accounting for nearly 70% of the Chinese folding screen mobile phone market, and has become the absolute leader in the folding screen market.

However, Huawei is not satisfied with this, but hopes to stand higher and fly farther in the future of the folding screen.

On December 23rd, Huawei officially released the first vertical folding screen mobile phone Huawei P50 Pocket, which is Huawei’s new layout in the folding screen market and a new breakthrough on the occasion of the tenth anniversary of the birth of the P series.

First of all, it can be seen at a glance from the appearance that the Huawei P50 treasure box is a stylish and portable folding screen mobile phone, which is folded up and down and has a smaller body.

Huawei’s first longitudinal folding flagship, creating a new generation of water drop hinges to "erase" creases

As a folding screen mobile phone, a foldable screen must be a top priority in design. The Huawei P50 treasure box has innovatively adopted a new generation of water drop hinges unique to the industry, allowing the phone to form a water drop-type screen space at the bend, solving the problem of the fuselage gap in the folded state.

At the same time, Huawei also uses a multi-dimensional linkage lift design in the folding structure, which can push the screen as the screen unfolds and folds, making the folding screen smooth and smooth. The crease problem is also greatly reduced. In actual use, it is almost impossible to feel the many pain points of the previous folding screen mobile phone, allowing the folding screen mobile phone to enter the practical stage.

In addition, Huawei did not focus all its energy on folding design, but still brought a screen with excellent display quality.Equipped with a 6.9-inch flexible inner screen, it supports up to 120Hz smart refresh rate, 442ppi, 1.07 billion color, etc., and adopts a 21:9 ratio, whether it is swiping text information or watching games, it can bring a broader field of vision and a stronger sense of immersion.

This screen is also covered with a new nano-optical film, which can achieve ultra-low screen reflectivity, effectively reducing the impact of screen creases on the visual experience, and will no longer have creases all over the eyes under strong light.

The first double-sided three-dimensional micro-engraving process makes the mobile phone as bright as a diamond, the perfect folding screen flagship for the lady

On the back design, the crystal diamond white color scheme of Huawei P50 treasure box adopts unique double-sided three-dimensional micro-engraving process glass, and engraves 1000 diamond-shaped squares, which can bring reflected light and shadow like diamonds and achieve new aesthetic breakthroughs.

It is not difficult to see from the design of this back case,Huawei P50 treasure box will be a folding screen phone that is highly sought after by female users, allowing female users to hold it in their hands like a vanity case, which is completely different from previous folding screen phones that were mostly male and favored hardcore technology.

It is worth mentioning that the Huawei P50 treasure box also continues the P50 series double ring rear camera scheme in the ID design. The two rings on the top of the back make it clear at a glance that it belongs to the P50 series, which is in the same vein as the P series Vientiane double ring design.

But the difference is that the ring under the Huawei P50 treasure box is actually a delicate round screen.It can conveniently display time, notifications and other information, and can operate main functions such as notifications, schedules, calendars, music, weather, wallet payment, etc. without opening the lid.

HarmonyOS + folding screen ecological alliance makes folding screen easy to use and easy to use

With the blessing of Hongmeng Ecology, the HarmonyOS service card was brought.You can directly open the services of many third-party applications such as Alipay, Autonavi Maps, Meitu Xiuxiu and other third-party APP.These are the ecology and innovation that Huawei has continuously developed in the field of folding screens in recent years, which will eventually make folding-screen mobile phones easier to use.

It is reported that Huawei has taken the lead in establishing a folding screen ecosystem alliance since launching folding screen products in 2019, and through close cooperation with developers, has promoted the adaptation of third-party apps and folding screens.

In addition, based on its strong soft and hard coordination and ecological capabilities, Huawei can also make the inner and outer screens work in perfect relay on the P50 treasure box.

For example, after receiving a notification on the external screen and clicking on the preview, opening the screen will directly enter the notification interface, and the reply message will arrive instantly; while on the phone, it is more convenient. When an incoming call is made, the external screen will directly display the incoming call information. In this case, the screen can be opened to answer directly. The experience is similar to the flip machine in earlier years, and the whole process is very smooth and natural.

Top three-camera module + secondary screen preview, Huawei P50 treasure box can be called a selfie artifact

The most important thing is that the addition of this sub-screen also makes the selfie effect more powerful, you can directly link with the main camera module, preview the picture in real time and complete the selfie, in the 40 million pixel primary color lens + 13 million pixel ultra-wide-angle lens + 32 million pixel hyperspectral lens Under the combination of three cameras, it can bring stronger and more natural selfie image quality, blurring effect, etc., seconds become selfie artifact.

In addition, the Huawei P50 treasure box rear camera module also integrates a 10-channel multispectral sensor, flash, hyperspectral fill light, laser focus sensor, based on the hyperspectral fill light and macro shooting capabilities, Huawei has brought a new shooting gameplay – fluorescence photography.

This function allows users to use the Huawei P50 treasure box in their hands to take beautiful fluorescent pictures that are difficult to see with the naked eye in nature, such as shooting flowers in a dim light environment, you will see a different fantasy world. And with the blessing of the hyperspectral imaging system, Huawei Mirror also brings professional-grade skin detection function. Through AI accurate identification, hyperspectral depth analysis, real-time sunscreen detection, intelligent reminders, and sun protection suggestions are given.

This combination of top-level hardware, innovative interaction, and application ecology has allowed Huawei’s P50 treasure box to truly transform from usable to easy-to-use and easy-to-use, and even endowed it with fashionable attributes through ID design, which is no longer exclusive to hardcore players. This has greatly promoted the further popularization of folding screen mobile phones.

If you have the opportunity to experience the Huawei P50 Pocket, you must give it a try. It may change your previous opinion of folding screen phones.The Huawei P50 Pocket is priced at 8988 yuan and will be officially launched at 18:08 on December 23 in Huawei Mall, major e-commerce platforms, Huawei Authorized Experience Stores, and Huawei Authorized Distributors.

Huawei also launched a broken screen service treasure and an extended service treasure for the P50 treasure box. The broken screen service treasure covers the inner and outer screens, and you can enjoy a low-cost service fee to change the screen after the broken screen. You can also get a battery renewal service within two years when you buy with the new machine. The extended service treasure is to extend the one-year warranty service period for the equipment host on the basis of the standard warranty service period. Users who need it can go to Huawei malls, retail stores, and service stores to buy with the new machine.

– THE END –

Please indicate the source when reprinting: Fast Technology

#Folding screen phone #Huawei P50 Pocket

(Editor in charge: Lee Hsien Kit)

Chery Automobile Co., Ltd. recalled some Chery Tiggo 8 PRO cars.

China Quality News Network News According to the website of the General Administration of Market Supervision on May 12, a few days ago, Chery Automobile Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall. It is decided to recall some Chery Tiggo 8 PRO cars produced from March 8, 2022 to August 18, 2022 from May 12, 2023, totaling 16,640 vehicles.

Due to the software problem of the integrated brake controller, when the intelligent headlight of the vehicle is in the "auto" position and the driver frequently switches the far and near lights and brakes, the integrated brake controller occasionally fails intermittently, which in extreme cases leads to hard braking and potential safety hazards.　

Chery Automobile Co., Ltd. will check the software version of the integrated brake controller for the recalled vehicles, and upgrade the vehicles that need to be upgraded to the improved software version free of charge to eliminate potential safety hazards.　

Chery Automobile Co., Ltd. will notify relevant users of the recall by telephone, SMS, registered letter and other forms. Users can call the customer service hotline of Chery Automobile Co., Ltd. at 400-883-8888 or contact the authorized repair station of Chery to learn more about this recall. In addition, you can also visit www.dpac.org.cn, www.recall.org.cn, and follow the WeChat WeChat official account to learn more information and reflect the defect clues.　

Introduction of common battery models What are the common battery sizes [Detailed explanation]

　　What are the specifications, dimensions and uses of common battery models (No.1, No.2, No.5 and No.7)? Due to the limitation of conditions, only a few existing batteries have been roughly measured and confirmed. The logos such as AAA, AA, C, D, N, F, SC, etc. seen on the battery body are all American model logos. In China, except for a few by number, others seem to adopt the American naming method, but in other countries such as Japan, the names may be different.

　　[Battery model] Introduction of common battery models Detailed description of common battery sizes and specifications

　　1. Correspondence of common battery models and sizes

　　In the following table, 1-4 are all commonly used in our life, while 5-9 are rarely used or paid attention to. For example, A, SC, N and F are mostly used in rechargeable battery packs, and they are often wrapped in skins, so it is impossible to directly see the battery models, but not all of them.

　　Second, the common battery diagram and use

　　1. AAA battery (No.7 battery)

　　AAA battery is commonly known as No.7 battery, which is a little smaller than No.5 battery. It is mostly used in remote control and other places where the volume is limited but the power consumption is not too large. Flashlights are also used, but most of them are used in combination. No.7 battery size: height 44.0mm, diameter 10.0mm.

　　2. AA battery (No.5 battery)

　　AA battery is also called No.5 battery, which is the most common one. Electric shavers, electronic toys, digital equipment, etc. are used the most. Many AA rechargeable batteries are also used as battery packs, especially the 4.8V rechargeable four-section combination on toys. Size of 5th battery: height 49.0mm, diameter 14.0mm.

　　3. Type C battery (No.2 battery)

　　Type C battery is also called No.2 battery, which is a little smaller than No.1 battery and is often used in flashlights and audio-visual equipment. Size of No.2 battery: height 49.5mm, diameter 25.3mm.

　　4. Type D battery (No.1 battery)

　　D-type battery is also called No.1 battery, which is the same as No.5 battery. It can be used in many occasions, such as electronic lighting equipment, flashlights and so on. Size of No.1 battery: height 59.0mm, diameter 32.3mm.

　　5. AAAA battery

　　AAAA batteries are mostly used in some high-end electronic devices, such as Bluetooth headsets. AAAA battery size: height 41.5mm, diameter 8.1 mm..

　　6. Type A battery

　　Type A batteries are mostly flat-headed batteries, which are generally used as battery packs. When lucky chance searched for pictures of such batteries on Google, it seems that almost all of them are flat-headed batteries. The height of Type A batteries is similar to that of No.2 batteries, with a slightly smaller diameter. The battery size is 49.0mm in height and 16.8mm in diameter.

　　7. SC battery

　　SC battery is also generally used for stacking battery packs, which seems to have never been seen before. The battery size is 42.0mm in height and 22.1mm in diameter.

　　8. N type battery

　　N-type battery is also generally used as a battery pack. Because of its small size, it will also be used in electronic devices with limited volume, such as doorbells. The battery size is 28.5mm in height and 11.7mm in diameter.

　　9. Type F battery

　　F-type batteries are also used in battery packs. See the battery body for the F-type logo. The battery size: 89.0mm in height and 32.3mm in diameter.

　　There are also small square or cylindrical batteries such as 23A(12V), 27A(12V), 10A(9V), 25A(9V), 6F22(9V), F22(6V), 11A(6V), 26A(6V), 476A(6V) and 2X625A(3V). The actual voltage is about 10V. In the evening, I took the 6F22 apart and looked at it. There are six "cake" batteries stacked inside (it is easy to separate them with blades and the filler is easy to pick up), and then the outside is covered with a layer of plastic and then encapsulated with aluminum skin.

Abandoned for 65 years, the main fighter plane of World War II of the US Army ＂surfaced＂ on the British beach.

　　　 [Content at a glance]In World War II, a P-38 fighter plane ambushed Isoroku Yamamoto’s plane and killed it. As for this fighter plane abandoned on the Welsh beach, it was gradually covered with sand and has been sleeping on the coast for 65 years. Its most famous achievement was the ambush of the plane of Isoroku Yamamoto, commander of the Japanese joint fleet, on April 18th, 1943, which killed the mastermind of the Pearl Harbor incident.

In World War II, a P-38 fighter plane ambushed Isoroku Yamamoto’s plane and killed it. [Profile picture]

The heroic attitude of P-38 Lightning fighter during World War II. [Profile picture]

The northern coast of Wales, England, has charming scenery and golden beaches, and tourists come in an endless stream in summer. Surprisingly, a plane was buried in the shallows for 65 years until July this year. According to expert appraisal, this rusty "antique" actually belongs to the famous American P-38 "Lightning" fighter in World War II.

Shoal surprises antique fighters

According to the British "Daily Mail" reported on November 15, this fighter plane was discovered by a family who came here for a holiday on July 31 this year. It may be because of the climate that the sand surface on the beach flowed and retreated, which made this plane see the light again. Before that, people built sand castles, walked and swam around it, but they didn’t know it existed at all.

At first, people thought it was an unmanned reconnaissance plane in the 1950s, but when an aviation fan saw the photos published in the local newspaper, he recognized its identity from its unique "double-body" shape-the P-38 Lightning, the main fighter of the US military in World War II, and then got in touch with American aviation historians.

Experts uncover twists and turns.

Through the serial number and other records of this fighter, the experts finally determined its identity. It was built in 1941, arrived in Britain in 1942, and then began to carry out combat missions along the coast from the Netherlands to Belgium. On September 27, 1942, Robert, a pilot from North Carolina? Fred? Lieutenant Eliot took part in the bombing exercise, but due to fuel supply problems, he was forced to make an emergency landing on the Welsh beach. Because the belly of the fighter plane landed in the shallows first, the wing tip of the plane broke, but Eliot was safe and sound. Unfortunately, three months later, Eliot, 24, was hit by the enemy in an air battle in Tunisia, flying another P-38 "Lightning" fighter plane, which was destroyed and killed, but his body and wreckage were never found.

As for this fighter plane abandoned on the Welsh beach, it was gradually covered with sand and has been sleeping on the coast for 65 years. Rick gillespie, the head of the International Organization for the Restoration of Historical Aircraft, who led the team to visit, said that some official records of the United States showed that the military dismantled its weapons and equipment and salvaged it because it could not take off on the beach. "But in fact, they didn’t do it. Because of the military’s information censorship system and the fact that Britain closed the beach in World War II and did not open it to the public, no one knew where it was hidden. "

This incident was later forgotten by American officials. On November 19, 1961, a fire destroyed a lot of data of the US Air Force, and the plane that had disappeared before was later listed as "officially abandoned" by the military and was not mentioned again.

Robert Jr., 64, who lives in Tennessee, USA? Eliot, the nephew of that young pilot, spent nearly 30 years trying to understand his uncle’s deeds. "For me, this is a major discovery, which makes me excited." He expressed his great hope to go to the scene to see the recovered fighter in person.

It once frightened the Japanese army.

It is reported that the P-38 "Lightning" fighter is the first twin-engine military aircraft developed by the famous Lockheed Aircraft Company. Johnson introduced it in the late 1930s. At the beginning of 1942, an F-4 reconnaissance plane modified from P-38 suddenly appeared over the southwest Pacific Ocean, which was the first appearance of P-38 on the battlefield, and then P-38 was put into the European battlefield one after another. Because the P-38 adopts the layout of double tail supports, it looks like two fuselage, and it was called "double-body demon" by the Axis forces at that time.

After 1943, P-38 also began to appear in the vast Pacific battlefield. With high speed, heavy armor and powerful firepower, the excellent characteristics of the P-38 made the Japanese army hate and fear. Its most famous achievement was the ambush of the plane of Isoroku Yamamoto, commander of the Japanese joint fleet, on April 18th, 1943, which killed the mastermind of the Pearl Harbor incident.

By the end of production in 1945, a total of 9,923 P-38 models had been produced, but there were only 32 complete machines and some spare parts. The newly discovered plane on the Welsh beach may be the oldest "Lightning" fighter. The "International Organization for the Restoration of Historical Aircraft" plans to join hands with experts from the British Museum to begin the restoration of this fighter in the spring of 2008. The British Imperial War Museum and the Royal Air Force Museum are also interested in this. In order to prevent being robbed, the authorities did not announce the current specific location of the fighter plane, but let it continue to return to the cover of sand. (China Daily website/Kang Juan)

The United States builds a "space fighter" with 6 times the speed of sound, and it is powerful to drop bombs in low-earth orbit.

American warships visited northern Vietnam for the first time after the normalization of US-Vietnam relations.

The F-35 "Lightning 2", a new generation stealth fighter in the United States, was publicly unveiled.

In 2009, the United States provided Pakistan with F-16 technology that was prohibited from leaking to China.

The United States will allocate $100 million to develop space attack weapons.

Editor: Cao Jin

The Ministry of Housing and Urban-Rural Development has made it clear that local governments should study the ＂list＂ of real estate projects and accurately support reasonable financing needs.

After the two ministries and commissions issued a document clarifying that "the coordination mechanism of real estate financing should be established in cities across the country", the Ministry of Housing and Urban-Rural Development held a meeting on the 26th to clearly speed up the implementation of the aforementioned coordination mechanism. All localities, taking projects as the object, promptly studied and put forward a list of real estate projects that can be given financing support, and established an information platform for urban real estate financing coordination mechanism projects at the national level.

On the morning of 26th, the Ministry of Housing and Urban-Rural Development held a deployment meeting for the coordination mechanism of urban real estate financing. Relevant responsible comrades of housing and urban-rural construction departments (commissions) of various provinces (autonomous regions and municipalities) and responsible comrades in charge of people’s governments of 35 key cities attended the meeting. Ni Hong, Minister of Housing and Urban-Rural Development, made it clear at the meeting that accelerating the coordination mechanism of urban real estate financing is effective, supporting the development and construction of real estate projects, meeting the reasonable financing needs of real estate enterprises with different ownership equally, and promoting the stable and healthy development of the real estate market.

In early January, the Ministry of Housing and Urban-Rural Development and the General Administration of Financial Supervision jointly issued the "Notice on Establishing a Coordination Mechanism for Urban Real Estate Financing". According to the notice, the coordination mechanism of urban real estate financing is established by cities at or above the local level, with the responsible comrades of the city government in charge of housing and urban-rural construction as the team leader, and the local housing and urban-rural construction departments and the agencies dispatched by the General Administration of Financial Supervision as the member units.

According to the development and construction of real estate projects and the qualifications, credit and finance of project development enterprises, the coordination mechanism puts forward a list of real estate projects that can be given financing support in accordance with the principle of fairness and justice, and pushes it to financial institutions within their respective administrative areas. Financial institutions evaluate the supporting objects pushed by the coordination mechanism according to the principles of marketization and rule of law.

Different from the previous white list of housing enterprises, the innovation of coordination mechanism lies in that the object of financing support is projects rather than enterprises. According to the aforementioned notice, financial institutions should not blindly lend, cut off or suppress loans for projects that encounter temporary difficulties in development and construction, but should support them by extending existing loans, adjusting repayment arrangements and adding new loans.

At that time, Chai Qiang, president of China Real Estate Appraiser and Real Estate Brokers Association, publicly stated that the debt risk of real estate enterprise groups does not mean that all its real estate projects are risky. Providing financing support with the project as the carrier avoids financial institutions from "one size fits all" all projects of debt default housing enterprises.

The meeting further emphasized that the orderly development and construction of the project is the basis for the stable and healthy operation of the real estate market and is related to the vital interests of the people. In view of the current financing problems of some real estate projects, all localities should focus on projects, study and put forward a list of real estate projects that can be given financing support, coordinate the issuance of loans by financial institutions within their respective administrative regions, and accurately and effectively support reasonable financing needs.

"Loans are the relationship between banks and housing enterprises. After the establishment of the financial coordination mechanism, the government can bridge the gap in the middle, establish a platform for dialogue and exchange, and better coordinate and solve the difficulties and problems existing in real estate financing. " Feng Bo, vice president of Chengdu Urban Construction and Development Research Institute, told the First Financial Reporter.

Feng Bo said that although some financial institutions have established some white list systems before, some financial institutions may confuse the debt risk of real estate group companies with the development and operation risk of project companies because they may not have a comprehensive and accurate grasp of the project development risks and operation risks of development enterprises.

"Bank credit approval should fully consider the business level, mortgage guarantee, repayment ability and other related risk factors. If there is a big risk, it will take hedging measures. Because project loans are often large, once they are formed, they will have a certain impact on the bank’s operating indicators and all aspects of loan management. " An industry insider told reporters.

However, Feng Bo also suggested that under the new coordination mechanism, the city government will take the lead in coordinating and guiding the financial institutions within their respective administrative areas to connect with real estate projects within their respective administrative areas, which will enhance the accuracy, continuity and coordination of real estate financial support policies, which will help to reverse the current hedging behavior of some bank financial institutions against real estate enterprises, more accurately support and better meet the reasonable financing needs of real estate projects, and effectively safeguard the legitimate rights and interests of buyers.

The meeting also made it clear that the role of "people’s governments in cities at or above the prefecture level" is to take the lead in coordination, quickly establish and operate this important mechanism, timely judge the local real estate market situation and real estate financing needs, strengthen overall planning, refine policies and measures, and build a communication platform between government, banks and enterprises.

Although both the new real estate model and the new coordination mechanism emphasize the full autonomy of urban real estate regulation and control, there are also people in the industry who are worried about the different auditing standards, progress and supervision standards for the white list of projects.

The meeting put forward detailed requirements from the regulatory level: credit funds should be guaranteed to be closed and used in compliance, and misappropriation should be resolutely prevented. At the provincial level, it is necessary to track and monitor the implementation and strengthen supervision and guidance. At the national level, an information platform for urban real estate financing coordination mechanism projects will be established, and weekly scheduling and monthly notification will be implemented.

It is worth noting that at the press conference of the State Council Office held on the 25th, Xiao Yuanqi, deputy director of the State Financial Supervision and Administration, also said that accelerating the coordination mechanism of urban real estate financing was effective.

Li Yujia, chief researcher of Guangdong Housing Policy Research Center, said that the financing coordination mechanism is an important guarantee for the real estate support policy to take effect. In the next step, the financial management department should promote the reengineering of the business system and risk control system of financial institutions, and the real estate management department should do a good job in the integrity management and compliance of business management of real estate enterprises.

Reporting/feedback

标签归档上海龙凤

Donaldson： the release of a new generation of PowerCore PSD air filter

Development course of hybrid electric vehicle, BYD overtaking in curve.

BYD announces its lineup for the 2024 Guangzhou Auto Show, with the launch of the sedan Z9 and the debut of the SUV N9

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Smart wizard, ask the world M7, NIO ES7, Wei brand dream in the column MIIT announced the 355th batch of new car information

On the 10th anniversary of the P series, Huawei launched a ＂treasure box＂： subverting the folding screen mobile phone experience

Chery Automobile Co., Ltd. recalled some Chery Tiggo 8 PRO cars.

Introduction of common battery models What are the common battery sizes [Detailed explanation]

Abandoned for 65 years, the main fighter plane of World War II of the US Army ＂surfaced＂ on the British beach.

The Ministry of Housing and Urban-Rural Development has made it clear that local governments should study the ＂list＂ of real estate projects and accurately support reasonable financing needs.

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