When it comes to boron steel, in fact, many people have little understanding, and some people even confuse high-strength steel with boron steel. Some people say that the proportion of boron steel is particularly high, so it is particularly safe, but this is only half true. In layman’s terms, the use of boron steel is a matter of conscience; the use of boron steel is good, and the use of boron steel is ability.

Yesterday, I was chatting with a friend who is in the same industry. He has been driving the luxury Sedan for more than 3 years and told me that he wants to change the car because his wife has just become pregnant and the smell in the car has not dissipated. I am afraid that it will affect the child and need to replace it.

I: "Do you like it?"

Friend: "I want to see the new intermediate"

Me: "Oh, just because it’s more environmentally friendly?"

Friend: "Hey, not all of them. Everyone says it’s safer. I value this more when I have children."

Me: "Tell me where is safer"

Friend: "I knew the first person to invent the seat belt…"

You see, in fact, sometimes industry insiders don’t have much better opinions on a certain issue than ordinary consumers. For example, my friend didn’t know that the invention was actually "."

The most shining labels on the body are undoubtedly "safe" and "environmental protection". Perhaps because such labels are too eye-catching, many people do not realize where the safety lies under such labels. Its safety core may be as simple as its Nordic appearance.

Externally Soft and Inner "Steel": The Profundity of Boron Steel in Body Structure

When it comes to safety, it must be mentioned; when it comes to materials, some people say materials; when it comes to materials, high-strength steel must be the word with the highest appearance rate. Today we will talk about the story behind high-strength steel. Boron steel, one of the best structural steels, is the guest here today.

"Hello everyone, my name is Boron, and my English name is Boron. 0.001% of the earth’s crust is composed of my brothers and sisters."

Boron is a non-metal, its hardness in nature is second only to stone, it is widely used in the production of nuclear reactor control rods, and can also be used in the manufacture of alloys. Boron steel, as the name suggests, is a steel that is mainly alloyed with boron. After adding alloy boron, the steel has very high hardenability, high wear resistance and good fatigue resistance, and is an excellent structural steel.

Like many scientific technologies, boron steel was first used in the military industry, especially in the aerospace industry and submarine manufacturing. With the vigorous development of the manufacturing industry, boron steel has a new "application". As a large-scale industrial product, in addition to high strength, good craftsmanship is also an important factor, that is, the difficulty of steel processing cannot be too high. The appearance of boron steel and heat treatment technology perfectly meets this demand.

You might ask, "How?"

First of all, the strength is very high, and the nominal strength of boron steel after hot forming treatment reaches 1500 MPa, which has good safety performance.

? Secondly, the forming performance is good. The traditional process of manufacturing complex-shaped parts usually requires multiple ordinary steel parts to be welded, while the thermoforming process often requires only one part to solve this problem. The picture below shows the composite diagram of the vehicle B-pillar assembly. The left side is ordinary steel, which requires several parts to be welded. The right side is thermoformed steel, which is integrally stamped and formed, visible to the naked eye.

Combined with these characteristics of boron steel, it is mainly used as structural steel in the industry. The structural strength of boron steel is greatly increased, which improves the anti-extrusion ability, and then protects the life safety of the occupants in the car in the event of a collision. At the same time, boron steel thermoformed parts are also the most valuable lightweight materials at present. Advances in materials and processes make it convenient for people to travel while meeting increasingly stringent safety and emission regulations.

Known for its safety, it naturally excels in the application of boron steel. Its XC90 uses nearly 40% of boron steel, S90 uses 35% of boron steel, and V90 CC and XC60 use 35% and 34% of boron steel, respectively.

Have you learned this knowledge of boron steel?

Of course, you might say that boron steel is so powerful that the more it is used in the car, the safer it is? Let’s continue to look at it.

"Steel" is soft and easy: tell you

How should excellent design be done?

As an important part of the vehicle, it is necessary not only to meet the aesthetic requirements of appearance and vision, but also to meet the requirements of aerodynamics, man-machine performance, and NVH performance. More importantly, it is necessary to protect drivers and passengers against impact.

Generally speaking, people tend to divide the simple into and, which is often not enough when talking about safety. Stephan Ryrberg, senior principal engineer at the Group Security Center, said that a complete collision should be divided into three stages:

The first stage is the energy-absorbing collision of the front structure. This stage generates a specific energy, and we () want the front of the car to absorb as much energy as possible. So sometimes the front of the car looks badly damaged after the collision, but it actually protects us effectively. Of course, the structure must be energy-absorbing and deformed under strict control.

The second stage is the collision of the occupant compartment, that is, the direct collision between the occupant and the restraint system in the vehicle. Seat belts, etc. protect the occupant by absorbing the impact energy to significantly reduce the energy transmitted to the next stage.

The third stage occurs inside the human body, and different organs will collide with each other in the body. If the structure of the vehicle is well designed, the energy transmitted to the second and third collisions will be weakened accordingly, thus reducing the damage to the human body. "

With these insights in mind, let’s talk about what requirements a person who excels in safety should meet.

01

In the investigation of safety accidents, it is shown that the proportion of occupant deaths caused by frontal collisions is the highest, so in the event of a frontal collision, the energy absorption of the front structure has a significant relationship with the deformation of the cockpit. The greater the deformation of the energy absorption zone in a frontal collision, the more the collision energy is absorbed, and the impact force can be avoided as little as possible to the passenger compartment.

This process belongs to the "energy-absorbing collision of the front structure", and in the design, the front should absorb as much energy as possible to reduce the acceleration of the collision.

In the frame is the energy absorption design of the front structure. The material distribution map clearly shows the design idea. The yellow front stringer and the green front do not use ultra-high-strength thermoformed steel. The stringer uses medium-strength steel, and the front uses an aluminum alloy cavity structure with lighter weight and better energy absorption effect.

This design can ensure that the front structure can quickly collapse in the event of a frontal collision, which absorbs kinetic energy, thus ensuring the integrity of the cockpit. It can be seen that it is not blindly pursuing strength, but choosing the most suitable material in the appropriate part to ensure the safety of the passengers in the car as the first consideration.

Words like "soft" and "crashless" are often used to describe a car that is not strong, but in fact, through professional crash tests such as E-NCAP, C-NCAP, IIHS, etc., it can be seen that the collapse energy absorption design can greatly improve crash safety, that is to say, a reasonable "soft" is actually conducive to safety.

02

The second most common death rate in a car accident is a side collision. Since there is no buffer zone on the side, there is only one fan away from the outside world when a collision occurs, so the strength and the frame strength of the occupant compartment become the foundation for protecting the occupants in the car. Common measures include increasing the strength of the interior; increasing the strength of the sidewall components, including increasing the cross-sectional shape and thickness of the B-pillar and C-pillar; increasing the strength of the threshold beam; installing a beam system at the height of the B-pillar; and installing reinforced beams below and under the rear windshield.

We still take the XC90 as an example. The part in the blue box above is the most important crew compartment. Its importance can also be seen from the distribution ratio of ultra-high-strength thermoformed boron steel. The red thermoformed boron steel is almost all distributed in this area.

As the saying goes, "good steel is used on the blade", hot-formed boron steel is uncompromising "good steel", of course, it must also be used on the "blade".

The thermoformed boron steel with the best yield strength is used in the side-B-pillar-C-pillar-middle channel-lower threshold and the foot pedal area in front of the driver and co-pilot, that is to say, when you open it, all the hidden under the door frames are thermoformed steel with a strength of up to 1500Mpa; when you sit in the driver’s seat, the pedal area under your feet, and under your center armrest, all use thermoformed steel with a strength of up to 1500Mpa. The front, rear, and left of the driver are surrounded by thermoformed boron steel, forming a safe cage structure.

The purpose of this approach is to effectively transmit the impact force to the protective beams, columns, floors, roofs, and other components in the event of a collision, so that the impact force is dispersed and absorbed by these components, which greatly improves the anti-collision ability and overall safety. It is not easy to deform in the event of a collision, and better protects the safety of the occupants in the vehicle.

In addition, the linear and coherent force transmission path design can maximize the absorption and dispersion of the impact force throughout, whether it is a frontal collision or a side collision, the impact kinetic energy can be evenly distributed to the skeleton through a coherent force transmission path, reducing the deformation of the internal space as much as possible at the moment of impact.

1905 movie network news　After 7 years, see Hua Qiangu again! Starring and starring, with special performances, starring Lai Meiyun and Zhang Zining, Xu Muchan starred in a special friendship, and the oriental fantasy blockbuster "Hua Qiangu" starred in a special friendship. Recently, the "Bone Devouring Nirvana" version poster and the "Return of Qiangu" version trailer were released. Gathering a new cast, the movie version of "Hua Qiangu" is ready to go, and will be on the big screen this year to meet audiences across the country!

The national IP continues to be hotly debated, and it has returned strongly after seven years of absence

In June 2015, the ancient costume drama "Hua Qiangu" adapted from the novel of the same name by Fresh Guoguo officially went LIVE, and the pure love sadomasochism story between the girl Hua Qiangu and Changliu Shangbaizi painting about responsibility, growth and trade-offs was deeply rooted in the hearts of the people. After the episode was broadcast, it broke the Chinese TV drama weekly TV viewing record, single-day online broadcast volume record and other records, and won many honors such as the first in total video views and the first in average broadcast volume. Hua Qiangu, Baizi Hua, Dongfang Yuqing, Killing Qianmo, Sugar Treasure, Qingshui, Ni Mantian and other characters are deeply rooted in the hearts of the people. Many songs such as "Annual Ring" in the play are widely sung, and even the "Power of the Great Desolate" possessed by Hua Qiangu has become a hot word of the year that is frantically swiped by the public, and "Hua Qiangu" has also become the most popular and topical "Drama King of the Year".

For the past seven years, every time a classic image in film and television has been mentioned, Hua Qiangu has been an unavoidable important role, and the many records set by "Hua Qiangu" from childhood to drama have also made it a well-deserved national IP. To this day, this popularity has continued unabated, and many fans and netizens on major platforms have always said that "Little Bone is a collective memory of youth" "Looking forward to the reunion of the painting bone couple", and looking forward to revisiting the story of "Hua Qiangu" on the big screen one day.

Producer Tang Lijun said: "’Hua Qiangu’ is the common feeling of all of us and the’source of energy ‘for many girls. Since the broadcast of the series, the growth of Xiaogu has been inspiring and influencing many girls to become braver and more determined. Especially in recent years, more and more outstanding women have shown their’great power’ in various industries and made outstanding contributions to society. In this new era, we believe that the story of Xiaogu can once again inspire more young women to move forward without fear."

Unique Oriental fantasy style, classic scenes recreate the screen

In the poster of the "Bone Devouring Nirvana" version exposed this time, against the backdrop of the flower, Hua Qiangu transformed from an ignorant girl into a demon god, and the clothing of the opposition between light and dark hinted at the transformation of Hua Qiangu’s identity. The flower language of the flower is "the beauty of the end", which indicates that the "demon god" Hua Qiangu was born out of the white fairy body, and was reborn through the burning fire. She did not bow to fate and angrily opposed the fate trajectory of destiny. Hua Qiangu, who became a demon god, has sharp eyes, a deep aura, and a domineering and cold spirit that does not anger herself, which makes people want to explore her true inner world.

In the trailer, classic characters such as Killing Qianmo, Sugar Treasure, Light Water, and Nei Mantian also appeared one by one. Monster beasts, phoenixes and other exotic beasts appeared one after another, and the immortals gathered in the fairyland, the small bones transformed into butterflies and their first encounters, the small bones were tortured on the immortal platform, and the "demon gods" released the power of the great land… Every classic line and picture reawakened the collective memory of the public, and the scene of the confrontation between the demon gods and the immortals filled the picture with beauty and tension. Chen Turin’s play of Hua Qiangu is cute and smart, fresh and refined, and the scene of being transformed into a demon god after being killed by the immortals pushes the plot to a climax; the rival play entangled with the love and life of Bai Zi played by Li Chengbin also attracts attention. At the end of the trailer, Hua Qiangu’s spell suddenly opened, and the power of the prehistoric land was released. The earth-shaking aura was thrilling and set a new suspense for the ending of the story.

Born extraordinary, no need to suppress, break through the foregone conclusion to see the light

"There are still many things worth nostalgia in this world." A short line revealed the kindness and simplicity that Hua Qiangu has always maintained in her heart and her yearning for the beauty of the world. But in the face of the persecution of various forces, Hua Qiangu’s demon god power was forced to awaken. After becoming a demon god, Hua Qiangu’s eyes were even more cold and firm. At that moment, she finally knew that in order to resist the injustice of fate, she must break through the foregone conclusion. Only by breaking free and living for herself can she find her true self.

The film version of "Hua Qiangu" will focus on the growth and destiny of Hua Qiangu, what kind of girl she is, what kind of responsibilities she bears, and how she fights to get rid of the fate of the Lone Star of Heaven and to protect the people she wants to protect. By digging into the deep spiritual core of Hua Qiangu’s inner growth, this national IP will be completely deconstructed, explaining the desire and determination for love and freedom in the hearts of women in the new era. This time the film focuses on her, allowing more people to see how a woman disobeys fate and uses love and courage to win victory and dignity for herself. When the film is released, "Hua Qiangu" will move us again in the cinema.

　The movie version of "Hua Qiangu" will be released in 2022, so stay tuned!

On February 13, 2023, Krypton announced the completion of Series A financing of $750 million, with a post-investment valuation of $13 billion. It is reported that this round of financing is invested by Professor Amnon Shashua, founder and CEO of Mobileye, a well-known autonomous driving technology company, and five ecological partners, namely Contemporary Amperex Technology Co., Limited, Yuexiu Industrial Fund, Trade Fund and Quzhou Xin An Zhi Creation Fund.

We can see that this round of financing has not only new strategic investors to join, but also the strong support of existing shareholders. In particular, Contemporary Amperex Technology Co., Limited, which is committed to providing first-class solutions and services for global new energy applications, has been a long-term strategic partner of Krypton, and has increased its investment in this round. The other four eco-partners also have rich industrial resources in their respective fields, especially in smart driving, power batteries, innovative materials and high-end equipment manufacturing. I have to say that the capital market is very optimistic about krypton.

An Conghui, CEO of Extreme Smart Technology, once said: "Co-creation and Co-investment" is an extreme business concept. We insist on co-creation with users and global high-quality ecological partners, jointly promote innovative exploration in the field of luxury smart pure electricity, and create the ultimate experience for users. Travel life. "

In fact, krypton is also very worth investing in. It not only relies on Geely’s profound heritage of more than 30 years, but also has Volvo’s century-old safety DNA and Lotus performance adjustment capabilities, and also has Geely Electric Vehicle Research Institute, Krypton European Innovation Center (CEVT) and Weirui Technology as the global strategic depth layout to realize the sharing of the underlying technologies.

It is understood that in the 2022 industrial Internet pilot demonstration list released by the Ministry of Industry and Information Technology, the 5G fully connected factory project of the extremely smart factory in Qianwan New District of Ningbo was successfully shortlisted. Krypton Smart Factory integrates emerging technologies such as 5G, industrial Internet, big data, digital twinning, AI, XR, etc., and builds a digital pedestal, which realizes low-latency and high-reliability collection, transmission, analysis and in-depth excavation of industrial big data, and forms an advanced factory with extensive connection of production units, deep integration of information (IT) operations (OT), full utilization of data elements, and efficient empowerment of innovative applications.

In addition to the blessing of giant power, Krypton is constantly innovating, stepping out of its own "third track" and breaking out of its own "Krypton speed". The uniqueness of the "third track" is that it is more thorough than the general traditional car companies, without historical burdens, operating in the way of Internet technology companies, and has pure user thinking; Compared with the new forces, Krypton, which has the blessing of giant power, has absolute advantages in technical architecture, quality assurance and supply chain system management.

Sales data is the best proof of users’ recognition of krypton. In February, Krypton delivered 5,455 vehicles, with an overall cumulative delivery of 86,519 vehicles, up 87.1% year-on-year and 75.1% quarter-on-quarter. Among them, the average order amount of Krypton 009 is 527,000 yuan, and the average order amount of Krypton 001 is 336,000 yuan.

In the future, I believe that Krypton can win more people’s love and create better data through the "Krypton Model"!

　　Nowadays, the new energy vehicle market of 200,000-300,000 yuan is like a situation of adding volumes. The Zhiji LS6, which just went on the market on October 12th, was a blockbuster, playing the "exquisite and cost-effective" price card, with the standard version of 214,900 yuan, the long battery life version of 234,900 yuan, the ultra-long battery life version of 258,900 yuan and the performance version of 276,900 yuan. The genius of Zhiji Automobile is that it is truly user-centered, and all kinds of easy-to-use black technologies are packed into the car.

　　With curiosity, we came to the innovative test drive site of Zhiji LS6. Is this new car smart enough? Is it easy enough to drive? In the rich performance test and intelligent maze experience, we found the core competitiveness of Zhiji LS6, and deeply experienced what the future intelligent cabin is, as well as the ultimate performance and comprehensive driving and control experience.

　　Can you believe a car that can be driven by a screen?

　　In order to let the media and users experience the high-level intelligence of Zhiji LS6 in one stop, Zhiji Automobile pioneered a brand-new gameplay of "AI Intelligent Driving Maze". The experience area was set with checkpoints such as "See what you can’t see" and "Fix what you don’t want to drive", and the LS6′ s zero blind area full digital vision and one-button AI driving function were experienced in a three-dimensional and multi-dimensional way, which made people experience a simple, relaxed and interesting driving experience and really understood what the best smart car to drive in the era of man-machine co-driving.

　　In daily commuting, the blind spot in front of the driver’s left is often dangerous. At this time, the blind-supplementing function of the A-pillar of Zhiji LS6 is like opening the eye, simulating the unprotected left-turn scene, displaying the road blocked by the A-pillar in real time, and effectively seeing whether there are obstacles or pedestrians, two-wheeled vehicles, etc. in front of the left, without worrying about the blind spot caused by the A-pillar, making the intersection turn left safer.

　　Intelligent blind compensation at the rear side makes up for the blind spot when turning right at the intersection and entering and leaving the community. The blind spot image at the right rear side appears on the right side of the central control panel, which broadens the vision of the blind spot at the rear side, grasps the distance between non-motor vehicles and pedestrians in real time, reduces driving anxiety when turning right, and safely avoids possible pedestrians in the blind spot on the right side.

　　The rear-view intelligent blind compensation clearly displays the road conditions behind the vehicle in the center of the central control panel, which is convenient for the driver to accurately observe the movement of the rear vehicle and greatly increase the driver’s mastery of the road conditions. When the turn signal is turned on or the door is opened, you can easily grasp the dangerous situation in the driving blind area through the red light effect prompt of breathing rhythm on the screen and the real-time road picture.

　　Combining intelligent driving with the cutting-edge technology of intelligent cabin, Zhiji LS6“0 has the function of "0 anxiety and high-order intelligent driving", which greatly relieves the driving anxiety in "urban slow scenes" and solves the high-frequency pain points in many travel scenes.

　　First of all, in the mirror narrow road experience area, the car drove to the dead-end setting scene. At the fixed position, the rearview mirror was turned on to fill the blind, read the clues on the rear wall, and turned left into the mirror narrow road. After the adjacent and opposite multiple mirror reflections, countless mirror images were formed. Being in it, even the old driver can’t pour it out quickly. At this time, it’s the turn of the one-button tracking function. When you turn on the one-button tracking, you can return to the original road and find a new path.　　 　

　　The essence of "one-button tracking" is based on high-precision positioning and inertial navigation. In Lu Yu, cars meet on narrow roads and broken roads, and it is easy to get in but difficult to get out. One-button tracking can help drivers return along the original road in narrow and complicated roads, thus solving the driving anxiety of long-distance reversing.

　　Zhiji LS6 also handed over some painful scenes that users didn’t want to open to AI for help, greatly alleviating the driving anxiety of difficult driving. For example, the evolutionary version of "one-click parking" supports from silent parking to one-click parking, with a speed of less than 20km/h, automatic silent parking, one-click command and calm response. "One-click to get out of trouble" means that when the distance between the front and rear cars in the side parking space is very close and it is inconvenient to drive out, or when it is difficult for a novice driver to drive out of the side parking space, AI helps the vehicle to move the front of the car out of the parking space efficiently, avoiding the driver’s anxiety of shifting back and forth in the parking space, and easily get out of the parking space with one button. "One-button welting" means that parking in the lateral direction is not enough to welt. When you are worried about rubbing or blocking the traffic on the main road, it is just right to be not far away, and the welting process is more relaxed and efficient, which perfectly solves the parking problem.

　　With the integrated content ecology and multi-modal empathy interaction, Zhiji LS6 greatly enriches the interactive experience of the intelligent cockpit from three dimensions: content, technology and experience. As the industry’s first vertical large model product "Zhiji Generated Large Model", it has realized the landing of the vehicle-side GPT large model, and will be launched simultaneously with the delivery of Zhiji LS6 in October. In addition to the common chat question-and-answer dialogue, Zhiji Big Model will also introduce a series of functions such as interesting content generation, voice interactive games, role-playing, multi-intention understanding, literary music, literary pictures and so on according to the particularity of travel scenes.

　　Deep intelligence is the winning factor for winning the second half of the electric track. According to the principle of "driving first" and the integration of AI digital technology, Zhiji LS6 uses the cockpit layout with the driver’s first view, and uses the Quan Huafu digital cockpit screen to integrate the global digital vision to make up for the blindness, which opens up a wider field of vision and solves the driving pain points such as complex road conditions and night and extreme weather through one screen.

　　After the experience, it is not difficult to see that Zhiji LS6 will try to redefine the new paradigm of intelligent cabin experience by relying on the triple standards of "zero blind area full digital vision, zero anxiety high-order intelligent driving and zero distance future intelligent cabin ecology". Empower the whole driving experience from getting on the bus to getting off the bus with AI, and create a new intelligent driving experience with wider applicability and stronger practicability in the future.

　　It is worth mentioning that all the Zhiji LS6 systems have NOA capability of removing high-precision maps, and all the Orin X chips and ultra-long-range laser radars from NVIDIA are standard, which ranks with Tucki and Huawei as the first echelon in the high-level intelligent driving industry. Zhiji LS6 only uses a single OrinX chip and a single laser radar to realize the NOA scheme of removing high-precision maps.

　　To sum up, Zhiji LS6 is not the same SUV, but a smart electric car that is easy to use, fun and worth closing your eyes.

　　The quasi-900V super performance platform is more and more happy.

　　If the intelligent configuration of science and technology that meets the needs of users more and more is an important selling point of Zhiji LS6, its strength in battery life, power, charging and driving control is not inferior.

　　In the performance driving experience area, Zhiji has set up 100-kilometer acceleration, 100-kilometer braking, S-shaped pile winding, bumpy road and other projects, which comprehensively verified the acceleration performance, braking performance, vehicle stability and ride comfort of LS6 beyond its peers.

　　According to official figures, the 100-kilometer acceleration of Zhiji LS6 can reach 3.48 seconds, with a top speed of 252 km/h. The reason why it runs fast is that Zhiji LS6′ s "quasi-900V dual silicon carbide high-performance platform" can achieve the highest working voltage of 875V in the industry, the maximum effective current value of 650A in mass production, the highest peak speed motor of 21000rpm in global mass production, the first ultra-light customized ceramic bearing with an extremely fast speed increase of 20%, and the strongest dual-motor performance in a million — — The peak power of the dual motor is 579kW/787Ps(200kW+379kW), the peak torque is 800N·m, and the power density of the strongest main drive is 4.41kW/kg, which is more than double that of the same class (ES6 2.2kW/kg).

　　In the limit test of closed space, the speed of Zhiji LS6 reaches 280+km/h, which is also the highest speed of mass-produced pure electric SUV in the world. You know, even Porsche Taycan has a speed of only 260 km/h. Making an electric car that can reach such a high speed shows the brand’s technical strength and innovation ability.

　　The zero-hundred-braking distance of Zhiji LS6 reached 33.76m, and it stood firm in the first echelon of SUV without fear of continuous high-intensity braking. Braking depends on the comprehensive empowerment of continental Germany continental brand integrated all-aluminum four-piston clamp, top brake brand BremboFNC carbonitriding front brake disc, continental Germany OneBox fully decoupled electronic brake system and F1 exclusive tire supplier Pirelli "NewScorpion" Scorpion tire.

　　While Zhiji LS6 is driving steadily, it is based on the chassis architecture specially built for luxury pure trams, which comes from Zhiji’s high-end intelligent pure electric platform and continues the chassis driving and control genes in the same strain. Lightweight all-aluminum chassis with front double wishbone and rear five-bar suspension system, coupled with intelligent chassis control, can not only improve the ultimate performance, but also improve the smooth experience in daily driving. The world’s original EVD extreme speed vector four-wheel drive system drive scheme can support Zhiji LS6 to switch between multiple driving modes, and the switching speed of 300ms reaches the highest speed in similar driving platforms, giving perfect consideration to the ultimate power and efficiency in different driving modes.

　　In addition, the ultra-wide rear wheel track design of Zhiji LS61707mm is almost as wide as X5, with ultra-wide wheel track and low center of mass, which makes the chassis stability coefficient of Zhiji LS6 increase by about 15% compared with traditional fuel SUV and ordinary electric SUV. The overall roll is reduced by 15%, the suspension roll stiffness is increased by 10%, the tire inclination angle is reduced by 20%, and the driving stability is improved step by step.

　　Zhiji’s exclusive POPO Sofa cloud seat brings a very comfortable ride. Its design is inspired by Italian Bubble sofa, high-grade Nappa/Delicato leather, soft and skin-friendly, 20mmAeroride zero-pressure sponge layer, which balances the stress area of the body, and the seat size is more in line with the Chinese figure data. It is equipped with functions such as seat heating, ventilation and leg rest to double the comfort.

　　Zhiji self-developed super integrated thermal management system, which is equipped on quasi-900V and quasi-500V models. Ultra-wide temperature control bandwidth, 30s rapid cooling, cooling twice as fast, energy consumption less than half; A new generation of low-temperature heat pump technology, with operating temperature as low as -18℃, has stronger adaptability to extreme weather. More than 100 energy consumption optimization measures are taken to realize the optimization of vehicle energy consumption.

　　The quasi-900V super-performance platform also brings super-fast charging ability. Zhiji LS6 is the fastest charging pure electric SUV with a peak charging power of 396kw and a maximum charging rate of 3.75C, which really makes charging as convenient as refueling. Charge for 5 minutes, recharge 200km+, that is, charge and leave; It can replenish 350km in 10 minutes, and commuting for a week is no problem; Charging for 15 minutes can replenish 500km, and the long-distance journey is carefree.

　　From this point of view, the three electric powers of Zhiji LS6 are a bit "outrageous", and the price is only 250,000, which undoubtedly refreshes the user’s cognition. "Above 250,000, it must be an 800V platform!" Even if the budget is limited, the 71-kilowatt-hour version with a battery life of 500km+ can be considered, because all the configurations of the intelligent cockpit and intelligent driving are reserved, except for the difference of the three power plants, the other experiences are exactly the same.

　　International model design, intelligent driving system standard, three-electric battery life hanging, invincible power, cheap and cost-effective, Zhiji LS6 not only swept down the competing products at the same level, but also made the traditional fuel SUV ashamed. (Text: Yang Xiaohong Photo: Yang Xiaohong, Zhiji Automobile)

　　The Ministry of Public Security recently released statistics,In the first three quarters of this year, 3.713 million new energy vehicles were registered nationwide, up 98.48% year-on-year.

　　△ CCTV Finance "punctuality finance" column video

　　According to the statistics of the Ministry of Public Security, by the end of September, the number of new energy vehicles had reached 11.49 million, with 3.713 million newly registered in the first three quarters. Among them, the number of pure electric vehicles is 9.26 million, accounting for 80.56% of the total number of new energy vehicles. In the first three quarters of this year, 3.713 million new energy vehicles were registered nationwide, an increase of 1.842 million vehicles year-on-year, an increase of 98.48%, accounting for 21.34% of the newly registered vehicles. In the third quarter of this year, the number of newly registered new energy vehicles reached 1.495 million, with an average monthly registration of 498,000, which was significantly higher than the average monthly registration of 370,000 in the first half of this year.

　　In the first three quarters, the used car market remained active, and the number of motor vehicle transfer registrations reached 16.4 million. In the first three quarters of this year, local public security traffic control departments handled a total of 16.4 million motor vehicle transfer registrations, including 15.35 million motor vehicle transfer registrations, accounting for 93.55%. In the first three quarters of this year, the ratio of car transfer registration to new car registration reached 1:1.13, which was significantly higher than 1:1.24 in the same period last year.

　　In recent years, the Ministry of Public Security, together with the Ministry of Commerce and other departments, has promoted the implementation of reform measures to facilitate the registration of second-hand car transactions in different places, which has better promoted the circulation of second-hand cars. In the first three quarters of this year, the number of second-hand passenger cars directly registered in different places reached 2.575 million.

　　BEIJING, Beijing, July 28 (Wu Tao) On the 27th, the three major operators announced that they would completely cancel the domestic long-distance roaming charges for mobile phones from September 1. This means that domestic roaming charges for mobile phones that have been implemented in China for more than 20 years will become history. Who will benefit after cancellation? What impact will it have on operators’ operations? Zhongxin. com interviewed relevant experts for this purpose.

　　Long-distance roaming charges for domestic mobile phones will be cancelled after more than 2 years.

　　On July 27th, Yang Jie, Chairman of China Telecom, announced at the 9th "Tianyi Intelligent Ecology Expo" that from September 1st, China Telecom will completely cancel the domestic long-distance roaming charges for mobile phones, which is one month ahead of the plan at the beginning of the year, and it is expected to benefit 80 million users.

　　Subsequently, China Unicom and China Mobile announced that they would completely cancel the domestic long-distance roaming charges for mobile phones from September 1st, which was implemented one month earlier than originally planned on October 1st. On March 6 this year, three basic telecommunications companies said that they would officially cancel the long-distance roaming charges for domestic mobile phones from October 1.

　　The reporter checked the information and found that roaming charges can be traced back to the 1990 s and have already been generated during the mobile phone period. In 1990s, China set up a "roaming fee" similar to tariff for mobile phones used across regions.

　　This year, the three major operators have already begun to cancel the long-distance roaming charges of domestic mobile phones in advance. On July 25, Zhang Feng, spokesperson and chief engineer of the Ministry of Industry and Information Technology, said that regarding the cancellation of domestic long-distance roaming charges for mobile phones, the Ministry of Industry and Information Technology continued to push the three basic telecommunications companies to speed up their work in accordance with the principle of ensuring that the work is in place and striving for early implementation. "The three companies are making every effort to promote system transformation and other related work, and strive to achieve their goals ahead of schedule."

　　The reporter noted that the official plan to cancel the domestic roaming fee for mobile phones began in 2015. On July 6, 2015, the relevant person in charge of the Ministry of Industry and Information Technology said at the press conference on "speeding up and reducing fees" that "the Ministry of Industry and Information Technology is currently studying and exploring the possibility of canceling roaming charges."

　　What is the impact on ordinary consumers?

　　According to the data of the Ministry of Industry and Information Technology, by the end of June 2017, the total number of mobile phone users in China reached 1.36 billion. Who will be affected by the cancellation of domestic long-distance roaming charges by the three major operators? Will the user’s phone bill drop?

　　Xiang Ligang, an expert in communication industry, said in an interview with Zhongxin. com that the users who really benefit from it are mainly some old users, and the impact on ordinary consumers is actually very small.

　　"There are two main reasons: First, many new packages sold by the three major operators are ‘ Long-term market integration ’ (Long-distance, local calls and roaming are the same price), and these packages do not care about long-distance roaming; Second, for a period of time, a large number of users are converted into 4G users at high speed, that is, from old users to new package users. " Xiang Ligang said.

　　There are data to support this view. According to the latest data from the Ministry of Industry and Information Technology, in the first half of this year, 2G and 3G users continued to switch to 4G users, and 4G users maintained steady growth, with a cumulative net increase of 118 million, reaching 888 million, accounting for 65.1% of mobile phone users.

　　Ma Jihua, an analyst in the telecommunications industry, analyzed in an interview with Zhongxin.com, "There is one kind of users who will benefit, that is, users who use local packages may spend less in the future, but they will not get much light, because the reason why they use local packages is because the demand for long-distance roaming is not great."

　　What is the impact on the three major operators?

　　What impact will this policy have on the three major operators after its implementation? Will its income decline? According to Xiang Ligang’s analysis, the impact is very small. Long-distance roaming charges are originally a management tool of the three major operators. Now, the voice business income of the three major operators is shrinking, and the proportion of total revenue is also decreasing. Therefore, the cancellation of long-distance roaming charges has little impact on the income of the three major operators.

　　Ma Jihua holds the same view. He believes that although the policy will have a little impact on the income of the three major operators, it is not too big. "The three major operators can fully withstand it, and the voice services of the three major operators have also continued to decline. In the future, the income will mainly depend on traffic."

　　According to the data of the Ministry of Industry and Information Technology, from January to April this year, the voice business income of the three major operators accounted for 19.6% of the telecom business income. By the middle of the year, that is, from January to June, the proportion dropped to 19.4%, down 7.1 percentage points from the same period of the previous year.

　　Contrary to this, the traffic revenue of the three major operators is growing rapidly. In the first half of the year, the revenue of mobile data and mobile Internet services of the three major operators reached 274.6 billion yuan, up 29.6% year-on-year, accounting for 42.6% of the revenue of telecom services, driving the revenue of telecom services to increase by 10.3 percentage points.

Hello, Spring.

Spring is the preface, and everything is harmonious.

Copper beam in spring

Looking up is full of stars and flowers

Plum blossom, cherry blossom, begonia,

Acacia, rape flower … …

exactly

The fafa of the copper beam is all open

Let’s go out and embrace spring together ~

Beautiful plum blossoms in spring.

As soon as spring comes, the romantic flower viewing season will come! In a plum blossom base in Xilai Village, Nancheng Street, Tongliang, thousands of plum blossoms are in full bloom, and the pink and tender flowers are swaying in the wind. From a height, it looks like a pink ocean, warm and romantic.

Under the irradiation of the warm sun in spring, the petals are particularly gorgeous. The spring breeze blows, the flowers sway with the wind, and the petals fall with the wind, which is beautiful. The blooming plum blossoms also attract many tourists to punch in and enjoy the flowers and feel the pink romance that belongs to spring alone.

Walking through the forest, you can see the pink flowers connected into a whole piece when you look up. Everyone who comes to enjoy the flowers is looking forward to meeting the beautiful spring scenery hidden in each flower.

According to reports, the natural flowering period of Meirenmei has been open from top to bottom since the first flower in March. Due to different regions and climates, the flowering period can last from late March to mid-April.

Cherry blossoms are full of spring.

At present, with the temperature rising, 6,000 mu of cherry flowers in Shuangshan Town, Tongliang District are in full bloom, attracting tourists.

Looking around, patches of cherry flowers stretch from the foot of the mountain to the top of the mountain, clusters and clusters, densely covered with branches, like white snow, beautiful.

Visitors who come to enjoy the flowers stroll along the path among the flowers, breathe the fragrant fragrance and enjoy the beautiful scenery in spring.

It is understood that Shuangshan Town in Tongliang District is known as the hometown of cherries, and it is a well-known "hometown of small fruits". Among them, Jianxin Village is the core area of cherry planting, with more than 10 varieties such as white cherry, cinnabar cherry, Chinese red cherry and black pearl cherry, and the flower viewing period will last until the middle and late March.

Begonia blossoms at the right time.

In Xue ‘an Park in Tongliang City, begonia flowers are blooming in the warm spring sun, and hardworking bees are dancing on the petals, adding infinite interest to the brilliant spring.

In the park, some citizens who come to enjoy the flowers use mobile phones and some use professional cameras to record the intimate "encounter" with the flowers.

Acacia limited in spring

"The Little Yellow Flower of the Story" has been blooming brilliantly in Yuanxiang Avenue recently, and clusters of bright and cheerful acacia flowers have made spring bright and cheerful.

Clouds of small flower balls are fluffy and golden, like a warm little sun, wrapped in green leaves, pouring down the enthusiasm of spring.

Beautiful agreement of rape flower

Little friends, you can see the "Rape Flower Sea" without going out of the city! Beside the Huaiyuanhe Community Sports and Cultural Park in Tongliang, a piece of rape blossoms are dazzling, like golden waves, and the waves roll together with the spring breeze, which makes people intoxicated.

Bees are busy collecting honey among the flowers, which adds a bit of movement and vitality to this spring picture.

Never brushed the flowers in March with my own hands

How dare you say that you have appreciated the beauty of spring?

Little friends

Invite three or five friends

Have a romantic date with spring!

Original title: There are many kinds of flowers, and the recent copper beams contain a very high amount of "spring"!

Editor: Wang Guangjian Editor: Zheng Yalan Audit: Song Yan