Chapter 340: 8-speed transmission

However, unlike Huayang Power, Huayang Power is specialized in automobiles after all, and Huayang Power's products are also very distinctive, which has gained a firm foothold in the market and won credibility.

However, a company like Huayang Jinggong is different, he is a comprehensive service company, not so much that he buys technology, but that he buys more standards.

You must know that in this world, many automobile companies, although they have the same concept on engines and transmissions, the technical standards of some small components used are different.

And everyone is dumping their own standards like consumers, once that company's standards are widely accepted by consumers, then this company will definitely become the hegemon in this field.

For example, companies like Bosch and Aisin Jinggong have become two giants in the field of automotive technical support.

Compared with them, Huayang Jinggong is still relatively immature, and Bosch, a big man in the field of automotive electronic control, is different from the big names in the field of automotive electronic control, and they are now providing relatively low-end technical support, of course, this is compared with companies like Bosch.

It's all hardware parts, such as the hydraulic components inside the automatic transmission, and the electronic control unit, etc., or the small turbocharger and so on.

These are the specialties of Aisin Jinggong, and a behemoth like Aisin with a history of decades is competing for jobs, and at the beginning, Jin Xiaoqiang will of course be a little worried.

However, with Huayang Jinggong, the situation was opened up in the field of machine tool tools and automatic transmissions, and then someone wanted their turbocharger and came to Jin Xiaoqiang at this time.

Although the annual sales quota and Aisin, Bosch and other large enterprises can not be compared, but the situation of a good start, Jin Xiaoqiang still feels very relieved, it seems that for a period of time, there is no need to worry about Huayang Jinggong.

The popularity of Huayang Jinggong's original nostrils turned to the sky of Aisin, is a psychological pantothenic acid.

Originally, Aisin's business in the Tianyuan Dynasty was doing well, and although those Tianyuan Dynasty people were unwilling, they had to look at their faces to do things, but now this situation can be said to be gone forever.

People flocked to Huayang Jinggong, but because in the past, when they provided technical support, they often liked to attach conditions to Aisin Jinggong when they provided technical support, and now they have completely become cold in front of the door.

In the past, in terms of automatic transmissions, they didn't look down on those turtles who were independent in the sky, and when they came to buy them, Aisin Jinggong told them, okay, if they want to buy it, they have to buy the entire transmission, and often make some restrictions on their engines, such as having to use our Mitsubishi's 4G series of obsolete goods, etc.

In short, there are many conditions,

And many independent brands have retreated for this reason, after all, the price of a whole automatic transmission is not cheap, they only need important components, if the whole price is too high, their products will not have a price advantage in the market.

And those Mitsubishi's old-fashioned heads, they don't want to use them in the first place, if they are installed, they will be considered by consumers that the technical content is not high, and in the end they will still be homeopathic consumers and so on.

Now that there is Huayang Jinggong, who needs you bullshit Aixin Jinggong!

If you're willing to put on a show, well, you can play with your own eggs! I won't play with you anymore!

In this way, Aisin Jinggong can only look at Huayang Jinggong through gritted teeth, and the market for this part of technical support is growing step by step.

However, before the adjustment of the sales plan 1 of the domestic headquarters, they did not dare to adjust their sales countermeasures casually, so they could only stare dryly with sour water.

Jin Xiaoqiang doesn't care about Aisin Jinggong's attitude, he has something to do with now!

Dozens of engines of various models, equipped with different models of TVS superchargers, as well as new VGT engines, and even equipped with TVS and VGT dual superchargers, are spinning on the bench!

Liu Xiaoliang leads dozens of electronic engineers, and the daily task is to work in three shifts, and people are constantly recording the data fed back by the sensors on various engines.

These data will be entered into the database in the future, and they will establish their own special database, and then they will adjust the TVS and VGT when working with the engine, select the best working method, and then program the control program, and then cooperate with the ECU to electronically control the new engine in the future. During this time, as long as Jin Xiaoqiang had nothing to do, he would basically come over to see how their data testing was going. …,

If the data test is completed on their side, then Jin Xiaoqiang also has a new idea, and he will soon start the research and development of a new powertrain.

A series of higher-end models may be born soon.

First of all, Jin Xiaoqiang has to think about designing one, and the latest transmission comes out.

At present, the most popular new transmissions on the market are, of course, Huayang Power's 6-speed wet dual-clutch transmission, and Volkswagen's 6-speed wet dual-clutch transmission.

The two transmissions are similar in principle, but they are really far apart in terms of performance.

Volkswagen's dual-clutch transmission began to be assembled on some models last year and launched on the market, but sales have not been large, but there is a small range of sales in China and the United States.

But it didn't take long for the pair to come out, and it was said that their models equipped with dual-clutch transmissions often had death flashes, or sudden crashes, and so on, and had received thousands of complaints in the United States.

Fortunately, Volkswagen's public relations ability is still quite strong, and it has not let the problem of this dual-clutch transmission be targeted by many big news media.

Although a lot of media give face, but it does not hinder the use of Volkswagen dual-clutch transmission owners poured bitter water on the Internet, and now on the Internet, the problem of frequent problems of Volkswagen dual-clutch has been turned upside down.

After Jin Xiaoqiang learned of such a situation, of course, he hid aside and secretly enjoyed, after all, if it weren't for the pressure from their Huayang Power, the public would not have put such an immature product on the market so hastily.

Now their behavior can only be said to be that they have lifted a stone and shot themselves in the foot!

Volkswagen has also urgently recalled some models and is constantly researching changes.

However, Huayang Power's dual-clutch transmission is different, their dual-clutch transmission itself is lighter, and the shift time is shorter, and there will never be a death flicker like Volkswagen, or a sudden crash.

Now it has an unusually good reputation in the market, which is in stark contrast to the products of the public.

Recently, the public finally couldn't sit still in person, and took the initiative to find the door of Huayang Jinggong and asked for cooperation.

Their request for cooperation is very simple, that is, they ask Huayang Power to provide them with the kind of cooling oil that works with the dual-clutch transmission.

Volkswagen's engineers are certainly not stupid, they see that Huayang Power's products do not have such problems as them at all, and at the same time, they will of course buy a Qoros series product equipped with a dual-clutch on the market, and go back to cut it to study.

The design principle of the dual-clutch transmission of the two sides is similar, but the dual-clutch transmission of Huayang Power has done a better job in terms of details, but their dual-clutch transmission can perform so well in the congested urban streets of stop-and-go, of course, it will not be just because of their differences in details.

In the end, Volkswagen's engineers quickly found the reason, and that was the dual-clutch transmission of Huayang Power, which is equipped with a special oil 0

This oil works very well in high temperature environments and has excellent cooling performance!

So of course, the public will send someone to find the door and ask for cooperation in this kind of engine oil, and now this work has been handed over to Wang Jiao to follow up.

And Jin Xiaoqiang is concentrating on another research and development work, that is, the 8-speed automatic hydraulic transmission!

Unlike the current mainstream 6-speed automatic hydraulic transmission, the eight-speed hydraulic automatic transmission is not as simple as the six-speed automatic transmission, which only needs to add a few planetary gears to the main shaft.

It needs to be more rigorously designed, and even redesigned in many aspects of the oil circuit.

And the reason why Jin Xiaoqiang wanted to design such an 8-speed transmission is also because of the two latest supercharged artifacts he newly designed.

You must know that these two superchargers bring not only more horsepower to the engine, but also a stronger torque increase!

The increase in torque means that a car has better straight-line acceleration performance, which is listed as a key indicator of the performance of many good cars and luxury cars.

The engine that uses these two superchargers can provide more than 500 meters of torque to the car gently and loosely, so that it is difficult to meet such torque for the transmission products under Huayang Jinggong.

Therefore, the work of developing an 8-speed automatic hydraulic transmission was also put on the agenda by Jin Xiaoqiang.

In the original world, the world's first 8-speed hydraulic automatic transmission was developed by Toyota in 2006 and equipped on their high-end top-of-the-line model, the Lexus LS460L.

At that time, this transmission shocked the whole world.

And another transmission specialist did not immediately start to lie down and try the courage immediately, developed an 8-speed transmission, and made a breakthrough in О8 years, 09 began to be assembled on BMW, Audi, Rolls-Royce and other models began to test, 10 years is the launch of the market.

And now, Jin Xiaoqiang is planning to compete with them and strive to compete with Lexus next year! )