On December 24, after the thunder god He · At the X Hybrid Technology "Live Open Season" event, Hoshikoshi L Thor Hi · X one tank of oil challenge 1300km ultra-long endurance challenge activity was officially concluded in Geely Yiwu Power Base. This challenge activity not only successfully completed a tank of oil challenge 1300km ultra-long endurance through the whole public live broadcast, but also ran out of a tank of oil 1426.1km, the lowest fuel consumption of 100 kilometers is only 3.9L, setting a new record for the lowest fuel consumption of the domestic hybrid big five flagship SUV, fully demonstrating its excellent fuel-saving performance.
At the same time, on December 22-24, Geely Automobile opened the new Thor Power DHT Smart Micron Factory to the media and users for the first time, exploring the refining road of the world's first 3-speed hybrid electric drive - DHT Pro through cloud release. It is precisely with the high-precision manufacturing of "micron level" and the strict R & D test standards derived from luxury brands that DHT Pro has become a "hybrid artifact", and has comprehensively surpassed the Japanese brand in key technologies such as fuel saving, power, performance, and mute, and has become the "YYDS" in the global hybrid field.
Good system to create a good hybrid "micron-level" process quenched out the world's first 3-speed hybrid electric drive "new invention"
Technology is Geely's first attribute, and system strength has become the core advantage of Geely's comprehensive electrification transformation. Geely Automobile has a full-path intelligent energy layout, software and hardware in the field of new energy, full-stack self-research capabilities of Sandian, the world's leading new energy power test center and leading manufacturing system. Leading manufacturing and testing capabilities. In addition, the electrification of the whole system such as product design, research and development, manufacturing and supply management, sales and service has built the "strongest system force" for the comprehensive electrification of science and technology Geely 4.0 era.
The Thor Power DHT smart micron factory, which was opened to the public for the first time, is also an important part of the "strongest system force" of the comprehensive electrification of Science and Technology Geely 4.0 era. The new Leishen Power DHT smart micron factory, with an investment of billions of yuan, plans to produce 300,000 transmissions per year in the first phase. The level of automation exceeds 70%, which is at the first-class level in the industry.
The new Raytheon Power DHT Smart Micron Factory adopts micron-level engraving precision manufacturing and micron-level management system to fully benchmark European luxury car standards. Using the invisible "micron level" pursuit, we can achieve manufacturing that is two levels of accuracy higher than the accuracy of traditional AT transmissions. Manufacturing precision determines the quality of products, DHT smart micron factory has the industry's first-class high-precision top equipment, top manufacturing process, refining the DHT Pro hybrid electric drive 350,000 kilometers of durable quality and excellent NVH performance.
The world's leading vacuum quenching process, using the world's most advanced French ECM vacuum furnace for heat treatment, through 11 special vacuum quenching furnaces, at a high temperature of 960 ° C, fully infiltrated carbon atoms and then combined with a highly pure 20Bar high pressure helium quenching, in the case of ensuring that the surface hardness reaches 60HRC, the core hardness is controlled at 33HRC, the depth fluctuation of the hardening layer can be controlled in the range of ±0.1mm, the internal toughness and external rigidity, while the gear shape deformation is less than 8 microns, better than the industry level 2 times.
The first in Asia to realize the "intelligent heating and pressing process" for large-diameter ring gear production. EMA automatic water-cooled press hardening machine, known as "wall breaker to prevent deformation", the deformation of the planetary ring gear shape after heat treatment is controlled within ±8 microns, and the honing processing process with a small margin after heating can be applied, breaking through the current situation of non-processing after heat of the ring gear in the industry.
Asia's top rolling and honing carving process, like the "precision of the point of gold hand", through the special design of the knife fixture, to achieve from the horizontal, longitudinal, circumferential direction of the gear processing, can form a three-dimensional "on-demand distortion" of the conventional processing methods can not achieve the special tooth shape and surface irregular texture, The tooth surface roughness is increased from Ra0.4 to Ra0.25 of traditional tooth grinding, and the surface processing trace depth is less than 2 microns, which is better than the 3.2 microns of the tooth grinding process commonly used in the industry, reducing the fixed order noise generation during the meshing process and greatly improving the NVH of the meshing process. At the same time, the 1 micron journal smoothness, 0-5 micron compensation accuracy, 0.3 micron ultra-high precision coordinate measurement and other ultra-precision machining and measurement processes make the quality of DHT Pro 10,000 units consistent.
Micron-level manufacturing is not only reflected in the precision of engraving, but also in the management system. The DHT Pro is the first hybrid electric drive of the Chinese brand to integrate a 60 bar high-pressure hydraulic system, and the valve body of the hydraulic system is assembled in a "separate secret room" in a micron factory. This chamber can be cycled 25 times per hour, and the particle capture rate of 0.3 microns or greater than or equal to 0.3 microns in the air is 99.9%, which is better than the level of N95 masks, and it is a veritable IC-level dust-free assembly workshop. It is worth mentioning that the DHT micron factory also adopts the "0 error" intelligent selection system, which is finely grouped to achieve micron-level control of the entire assembly process and ensure the excellent quality of the whole life cycle.
The downline of each "artifact" must pass the strictest "graduation examination" and establish a lifelong file. Geely spent hundreds of millions of yuan to build two major test systems, EOL test and valve body test, which can carefully check all functions and NVH performance, with more than 100 steps in the detection link and up to 685 step-by-step parameters, achieving 100% automatic detection and achieving 100% qualified offline.
A good system is much more than just manufacturing. Out of sight, Geely is also pursuing excellence. As an important part of the 4.0 electrification system, Raytheon Power New Energy Test Center is the first world-class virtual simulation AI laboratory with full coverage, full simulation and full development, such as the NVH laboratory with only 8 decibels of bottom noise, which can simulate the powertrain extreme climatic environment simulation cabin within -40 °C to 60 °C, 5 meters to 5000 meters, and the high-performance laboratory that can clone the New North Circuit. It adopts the strict R&D and test standards of luxury and high-end brands to support the new energy power test of the world's top high-performance brands and supercar brands.
The strongest electrification system, the birth of the strongest hybrid artifact. Micron-level thousands of hammers and test standards derived from luxury, resulting in the world's first 3-speed hybrid electric drive DHT Pro, becoming the world's most compact, highest torque ratio, the most intelligent hybrid electric drive transmission, re-invention of hybrid. Its core technology comprehensively surpasses Japanese brands and leads Chinese brands into a new era of hybridization.
Long endurance without charging can increase range hybrid Hoshikoshi L Thor Hi · X oil-electric hybrid version of a tank of oil can run 1300 kilometers
Another highlight of the event was the high-profile Star-Vietnam L Thor Hi· The X-Oil-Electric Hybrid Edition debuted in the form of an Extreme Challenge. It is understood that the Xingyue L Thor hybrid 1300km ultra-long endurance challenge activity, starting from the neighboring suburbs of Beijing, across many provinces and cities in the north and south, arrived in Jiaxing City to the south of Shanghai, in order to ensure the openness, fairness and transparency of the activity, this challenge activity through the whole public live broadcast, invited the authoritative media and users to participate together, the team lasted 22 hours of long-distance trek, and finally not only successfully completed a tank of oil challenge 1300km ultra-long endurance, It also ran a tank of fuel with a maximum cruising range of 1426.1km and a fuel consumption of 100 km as low as 3.9L, refreshing the record of the longest endurance and minimum fuel consumption of the current large five-seat hybrid SUV, and fully verifying the Star-Vietnam L Thor Hi · The X oil-electric hybrid version is a "long-range extendable range hybrid without charging", and it is the heV model with the strongest power and the lowest fuel consumption in its class.
The 10 Stars and Cross L Thor Hi · X oil-electric hybrid version, the average fuel consumption of 100 kilometers is about 4.3L, which is lower than the CR-V hybrid, RAV4 hybrid and ideal ONE that travel at the same time. This is mainly due to the world's first mass-produced 3-speed hybrid electric drive transmission DHT Pro, which serves as the intelligent energy control hub of the entire hybrid system, which can realize the powerful functions of pure motor drive, oil-electric hybrid drive, intelligent power generation, intelligent energy distribution and 3-speed speed increase, and the power and fuel are "lossless" high-quality output, making Hoshigoe L Thor Hi · X oil-electric hybrid version has become a hybrid model that can be paralleled in the full speed domain, achieving ultra-low fuel consumption and long endurance, with a comprehensive power of 180kW and a comprehensive torque of 540N·m.
While saving fuel, Thor Hi · The X-oil-electric hybrid version also never compromises on the power experience. It is equipped with a DHE15 hybrid special engine, which adopts four advanced technologies of high-pressure direct injection, supercharged intercooling, Miller cycle and low-pressure EGR, achieving the highest thermal efficiency of 43.32%, and the coverage rate of high thermal efficiency area is close to 50%.
In addition, the 3-speed hybrid electric drive transmission DHT Pro can be fully combined with the cross-domain fusion of intelligent electronic and electrical architecture GEEA 2.0, for the first time to achieve the hybrid system FOTA upgrade, can identify the driver's driving habits, road congestion, to achieve driving mode adaptive, self-learning and self-adjustment and other 20 intelligent working modes, so that the vehicle is more intelligent and more efficient. Hoshikoshi L Thor Hi · X oil-electric hybrid version can be described as "the beginning is the god", opening the hybrid "cool era".
Ray's Mind Hi · With the "new manufacturing" of the micron level, the "new standard" derived from the rigorous testing of luxury brands, X has refined the "new invention" of DHT Pro, which redefines hybridization. And Hoshikoshi L Thunder Divine Intelligence Hi · X oil-electric hybrid version, from the core technology to product performance, and then to the intelligent experience, comprehensively surpass the Japanese hybrid. As a new member of the China Star family, it also inherits the family genes of the Chinese Star, and fights for the value of Chinese cars with the spirit of "dare to do", bringing users a new experience of intelligent hybridization that is "sweeter than first love".
It is reported that Hoshikoshi L Thunder Divine Intelligence Hi · X oil-electric hybrid version will be officially opened at 10:00 a.m. on December 25 at the upper limit of the line to order, when the time-limited pre-sale rights will be released synchronously: first, the limited deposit double gift; and the pre-sale purchase of the car, after the listing of more refunds and less supplements; second, including the lifetime free vehicle warranty, lifetime free battery warranty, lifetime free basic maintenance, lifetime free road rescue including the lifetime car carefree gift (the first owner), the third, the auspicious reward, that is, the successful booking can enjoy 5000 gigabits. With the star-cross L Thor Hi · The pre-sale of the X oil-electric hybrid version has been opened, and the pre-sale rights and interests are full of sincerity, making it the most anticipated "China Star Hybrid" at present.