"Incredibly, a tank of oil can run 1426.1km!"
"3.9L of fuel consumption, too 'foul'!"
"Geely's hybrid technology is now stronger than Toyota's?"
……
On December 24, at the "Ray God Intelligence Hi · X Hybrid Technology "Live" Open Season event, Hoshikoshi L Thor Hi · X one tank of oil challenge 1300km ultra-long endurance challenge activity, officially concluded at the Geely Yiwu power base. This triggered a crazy brush screen on the bullet screen of netizens.
Everyone's focus was on the final result. Hoshikoshi L Thor Hi · X oil-electric hybrid version not only successfully completed a tank of oil challenge 1300km ultra-long endurance, but also ran a tank of oil 1426.1km, the minimum fuel consumption of 100 kilometers is only 3.9L, setting a new record for the lowest fuel consumption of the domestic hybrid five-seat flagship SUV.
And behind this set of achievements, people not only pay attention to the Hoshikoshi L Thor Hi · The product power of the X oil-electric hybrid version also issued a "soul torture": how did Geely create such a highly competitive product?
Just as Ray's Mind Issei Hi · At the X Hybrid Technology "Live Open Season" event, this answer was revealed. As an important part of the full electrification of the technology Geely 4.0 era, the new Raytheon Power DHT Smart Micron Factory has officially surfaced.
It can really be said, "sharp blade out of the sheath, sharp edge exposed". Through this new Thor PowerED DHT Smart Micron Factory, we peeked into Thor's Intelligence Engine Hi· X hybrid technology has become the bottom, background and background of the most cattle hybrid.
(1) Bottom line: hundreds of billions of investment in research and development, billions of factories to forge the strongest manufacturing system
As we all know, a good product is inseparable from good manufacturing.
In the Star Trek L Thor Hi · X oil-electric hybrid version of a tank of oil running out of 1426.1km behind, naturally also inseparable from a strong manufacturing system as an endorsement. The new Thor Power DHT smart micron factory is an important part of this system.
As a smart factory built by Geely with billions of investments, the new Thor Power DHT Smart Micron Factory has the most advanced equipment and technology in the world. It is reported that the factory has invested billions of yuan and 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.
In fact, as a leading enterprise of Chinese brands, Geely has spared no effort in investing in core technologies to lead the Chinese automobile industry.
In the past ten years, Geely Group's R&D investment has reached 100 billion yuan, and it has built five major engineering R&D centers and five major styling design centers, and the layout of the global R&D system has been the best in the car companies. As a result, Geely has a power system covering supercar, luxury, high-end and mass brands, and has mastered self-developed technologies from development, experimentation, manufacturing and products.
As an important milestone in the strategic development of new energy, the commissioning of the new Raytheon Power DHT smart micron factory means that Geely has officially opened the 4.0 era of electrification of power technology and stepped onto a new stage on the road of electrification transformation.
It can be said that thanks to the large investment from research and development to the factory, the Chinese brand leader with Geely as the leader has the strongest confidence in the global hybrid field.
(2) Heritage: Micron-level "new manufacturing" empowerment, comprehensive benchmarking european luxury car standards
With the input of real money and silver, there is a late rise in the confidence, and only then can there be the background of the opponent.
In this "Ray God Intelligence Hi · At the "Live" open season event of X hybrid technology, Geely also showed the outside world its accumulated heritage in the field of hybrid technology. This can be seen from the hardening road of the dhT Pro, the world's first 3-speed hybrid electric drive - DHT Pro, the new Thor Power DHT smart micron factory.
In the view of Kung Fu Automobile, Geely's most cattle hybrid heritage is mainly reflected in two "micron-level" - both micron-level engraving precision manufacturing and micron-level management system. This is also a comprehensive set of European luxury car standards. Geely is using the invisible "micron level" to achieve manufacturing that is two levels higher than the accuracy of traditional AT transmissions.
So, how do these two "micron-level" do it?
First of all, it is the improvement of manufacturing refinement.
In the manufacturing industry, there has always been a saying that "manufacturing precision determines product quality", and manufacturing with "micron-level" engraving precision can undoubtedly bring higher quality to products. DHT Smart Micron Factory has the industry's first-class high-precision top equipment and top manufacturing process.
The first, of course, is the world's leading vacuum quenching process. This process adopts the world's advanced French ECM vacuum furnace for heat treatment, through 11 special vacuum quenching furnaces, at a high temperature of 960 ° C, the carbon atoms are fully infiltrated 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, which is 2 times better than the industry level.
The second is the "intelligent heating pressure quenching process". Because the plant uses the EMA fully automatic water-cooled press hardening machine known as the "wall breaker to prevent deformation", it has successfully broken through the industry's current situation of no processing after coil heating.
It is worth mentioning that this is also the first factory in Asia to realize the mass production of large diameter rings of gear in the "intelligent heating and pressing process".
The third is Asia's top rolling honing process. Through the specially designed knife fixture, like the "precision of the point of gold hand", the gear is processed from the lateral, longitudinal and circumferential directions, and finally forms a three-dimensional "on-demand distortion" special tooth shape and irregular surface texture that cannot be achieved by conventional processing methods, and finally reduces the generation of fixed order noise during the meshing process and greatly improves the NVH of the meshing process.
Second, the micron management system makes the process refined.
The DHT Pro, for example, is the first hybrid electric drive of a Chinese brand to integrate a 60-bar high-pressure hydraulic system. Its hydraulic system valve body is assembled in a "separate chamber" in a micron factory, which 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.
In addition, 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 excellent quality throughout the life cycle.
It is thanks to the manufacturing of micron-level engraving precision and micro-level management system that the Star-Over L Thor Hi · X Oil-Electric Hybrid Edition results in dhet Pro hybrid electric drive's 350,000 km durability and excellent NVH performance.
From this, we can see that Geely has achieved accumulation and breakthroughs in technical process research and development over the years, which fully demonstrates its own hybrid technology heritage.
(3) Background color: strict experimental standards, world-class virtual simulation AI laboratory empowerment
A good system is much more than just manufacturing. In the invisible place, Geely is more in pursuit of excellence.
For example, every Star-Cross L Thor Hi · The off-line of the X oil-electric hybrid version must go through the most stringent "graduation examination" and establish a lifetime 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.
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.
For example, the NVH laboratory, which has only 8 decibels of bottom noise, can simulate the powertrain extreme climatic environment simulation cabin in the range of -40 °C to 60 °C and 5 meters to 5000 meters, and the high-performance laboratory that can clone the North Circuit of New York. 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.
It is the "micron-level" of 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-inventing hybrid.
(4) Benchmark: far beyond the Japanese system, casting a "hybrid artifact"
Under the blessing of auspicious undertone, background and background color, the "hybrid artifact" Star Yue L Thor Hi · The X oil-electric hybrid version turned out to be the most fierce challenge to the Japanese monopoly hybrid market.
As a "hybrid artifact" derived from the "micron level", Hoshikoshi L Thor Hi · The X oil-electric hybrid version is equipped with the world's first production 3-speed hybrid electric drive transmission DHT Pro. It is highly integrated with 1 power generation motor and 1 drive motor, 2 motor controllers and 3 gear ratio variable speed increasing torque mechanism in a size of only 354 mm axially oriented, making it very compact.
Judging from the actual performance, Hoshikoshi L Thor Hi · The maximum power of the X oil-electric hybrid version of the engine is 150Ps, the peak torque is 225N·m, the system comprehensive power is 180kW, the system comprehensive torque is up to 540N·m, the thermal efficiency is as high as 43.32%, and the fuel saving rate is 40%.
At this event, Hoshikoshi L Thor Hi · The X-Fuel Hybrid Edition has a limit mileage of 1426.1km, a fuel consumption of 3.9L per 100 km/ h, and an acceleration time of 7.9 seconds per 100 km/h.
In contrast, the Honda CR-V Hybrid Version has a limit driving range of 1019km, a fuel consumption of 5.2L per 100 km, and an acceleration time of 9.2 seconds per 100 km; the limit mileage of the Toyota RAV4 dual engine is 1083 km, the fuel consumption of 100 km is 5.1L, the acceleration time of 100 km is 9.8 seconds, the limit mileage of the ideal ONE is 796km, the fuel consumption of 100 km is 8.1L, and the zero hundred acceleration time is 6.5 seconds.
It can be seen that the current mainstream hybrid models on the market have lagged behind the Star-Etsu L Raytheon Hi · X oil-electric hybrid version.
For a long time in the past, the hybrid technology of the Japanese "Ryota" has been a leader in the field of hybridization. Nowadays, with the star-crossing L Thor Hi · The X oil-electric hybrid version of "attacking the market", Chinese brands are not only expected to break the Japanese monopoly on this field for decades, but also redefine the new benchmark in the field of hybrid.
(5) Kung Fu shooting
The disclosure of the new Thor DHT micron factory allows us to clearly see how the world's leading Thor power is "refined", and also allows the world to re-understand the level of China's manufacturing industry 4.0 era.
Kung Fu Automobile also learned that in the next three years, models equipped with Thunder God Zhiqing Hybrid will provide a variety of power combinations of strong hybrid, long-endurance plug-in hybrid and extended range hybrid, and the total number of models will reach more than 20 models.
And as the first work of Thor Power, Hoshikoshi L Thor Hi · The X-Oil Hybrid Edition opened for pre-sale on December 25, with a pre-sale price of 173,700 and sold out in just 8 minutes and 21 seconds. This also proves the high degree of consumer recognition of this model.
It is foreseeable that in the upcoming 2022, Geely is bound to blow up a "thunderstorm" in the car market.