Galactic Tech Empire

Chapter 71 Thinking of Zhongche

Dongtang CRRC, the example Huang Haojie just mentioned, is also discussing Yinhe Technology, or Raytheon Battery Company and Pengpai Motor Company under Yinhe Technology.

As a master of Dongtang high-speed rail technology, with the iron boss on his head, his strength is naturally extraordinary.

However, today Dongtang CRRC Group, the original CSR Zhuzhou Institute and the former Yongji Motor Factory of CNR are researching a surging motor that was removed from the surging elegance.

They have been studying this motor for nearly three days, and obviously they have figured out many properties of the surging motor.

But even if they figured it out, they had no way of doing it, because neither Zhuzhou Institute nor Yongji Electric had touched the self-generating coating.

"Li Gong, how are you?" the director of Zhuzhou Institute came in and asked.

Li Gong is a staid middle-aged engineer, he shook his head and said:
"To put it in a bad word, the surging motor is useless except for the self-generating coating."

"That's right. The other technologies of Pagoda Motor are common, but this self-generating coating is really amazing." Yongji's engineer also said with a helpless smile.

"That is to say, the key to the surging motor is the self-generating coating!" The director of the Zhuzhou Institute picked up a piece of silicon steel plated with a self-generating coating.

"That's right, the self-generating coating is the key to the surging motor, but this thing is patented, and it seems that it is not so easy to imitate." Li Gong reminded.

Of course, the director of Zhuzhou Institute knows that the patent of self-generating coating is difficult to imitate. Even if they are the subordinates of Iron Boss, if they do it directly without the authorization of Yinhe Technology, it will be easy to be criticized.

After all, there is only one self-generating coating technology at present, and it is the surging motor under Yinhe Technology. If the appearance is too ugly, the impact will be bad.

What's more, Yinhe Technology is a military enterprise, and with the attention of the Great Elder, it is not easy for them to overwhelm others.

"What do you think, Director Bai?" asked the director of Zhuzhou Institute.

The director of Yongji Electric Machinery Factory touched his chin: "Actually, we don't need to take pains to imitate. After all, Yinhe Technology is a Dongtang enterprise. We can directly make the silicon steel sheet of the motor to Pengpai Motor. Other things We can do it ourselves.”

"Okay then!" The director of Zhuzhou Institute also nodded.

"In fact, self-generating coatings are more suitable for our high-speed rail traction motors than automobiles, because our trains often move at high speed and at a constant speed, so self-generating coatings can stay in the high-efficiency zone for a long time." Li Gong patted Surging The motor said with a smile.

"But it's a little troublesome?" the director of Yongji Electric Factory said suddenly.

"You mean, it's about Siemens!" the director of Zhuzhou Institute said pointedly.

The director of Yongji Electric Factory nodded helplessly.

Perhaps Chinese people think that the Dongtang high-speed railway is the best in the world, but in fact, those who have really understood the inside story of it will not think so.

In fact, the technology of the Dongtang high-speed railway came from Hans Siemens, Gaul Alps, Maple Leaf Country Bombardier, and Sun Country Kawasaki.

As the price of technology introduction, it is of course the market.

However, the technologies of the Gallic Alps, Bombardier of the Maple Leaf Country, and Kawasaki of the Sun Country have been almost eaten by rabbits, and some of them are even better than blue. Even the parts that cannot be surpassed can be imitated exactly the same.

But Siemens of the Hans family seemed a little powerless.

In particular, the original CNR was far from enough in terms of technology introduction, absorption and redevelopment.

Otherwise, Dongtang CRRC would not be dominated by CSR after the merger.

Just talk about the core system that CNR still has not mastered.

First: traction transformers, there are only two 380Bs, Siemens and ABB, there is no technology transferee in China, and they are imported (produced by a domestic joint venture factory, and the technology is in a foreign company).

Second: Traction converter (IGBT), only Siemens, but for the localization rate, Siemens directly supplies half, and the remaining half is supplied to the Academy of Railway Sciences. The Academy of Railway Sciences puts its own brand and sells it to CNR for loading.From the point of view of components, they are all Siemens and also imported.

Third: Auxiliary converter system, the situation is the same as the traction converter, imported.

Fourth: Network control system (the most core system), only one Siemens, imported.

Fifth: All control electrical cabinets, Siemens and CNR Sifang Research Institute (Siemens domestic technology transferee, the situation is the same as the Academy of Railway Sciences), imported.

Sixth: Gearboxes, Siemens and Voith, but because Voith has cracks, all cars have to be replaced with Siemens for third-level repairs (to add this, the 380B gearbox independently developed by CSR Qishuyan Research Institute has just passed 30 km assessment, in the near future will gradually enter the 380B supply circle, share the market with Siemens), import.

Seventh: Braking system, Knorr-Bremse monopoly, imported.

Eighth: Door system: IFE (a subsidiary of Knorr-Bremse), imported.

Ninth: Traction motors, imported from Siemens and Yongji (the domestic transferee of Siemens technology), similar to the Academy of Railway Sciences.

These imported systems are applicable to every train of CNR 380B, and the supply of each system by foreign companies accounts for more than 4%, because the technology transfer is negotiated at the time of technology transfer, and the share of the relevant technology transfer party must be guaranteed.

You see, many core systems Dongtang just follow the gourd, but in any case, the technology Huaguo bought it, and the domestic technology transferee produced it and it was Dongtang.

However, ABB, Siemens and Knorr-Bremse, the three souls of high-speed rail, network control system, braking system, and traction system (traction converter and traction transformer), did not sell their technologies.

Is there a sense of unbelievable déjà vu, but this is the fact. If you don’t believe it, you can look at the many nameplates on the high-speed rail, with countless Siemens (Siemens logo) on it.

The Fuxing series, which just obtained a production license in January this year, has always been a relatively high-quality domestically produced model.

Of course, the shadow of Siemens still hangs over Dongtang High-speed Railway. Although Dongtang High-speed Railway will break out of Siemens' shadow as time goes by, let's keep our feet on the ground obediently now!

Director Bai of Yongji Electric Factory knew that the arrogant Siemens would not easily modify their traction motors.

"Siemens can only shelve it for the time being. Let Yongji do it ourselves! Anyway, it is just electroplating a self-generating coating on the silicon steel sheet, and other things don't need to be changed."

"By the way, our batteries will also be replaced with Thor batteries." Li Gong reminded.

The director of Zhuzhou Institute nodded. After all, the performance of Raytheon batteries is obvious to all. Dongtang CRRC Group has long thought of replacing batteries.

Just this time, we have a talk with Yinhe Technology about the silicon steel sheet of the traction motor and the self-generating coating.

Of course, Yongji still needs to obtain the patented technology authorization of Haifeng Wind Power, because Yongji also produces wind power generation systems.

3 month 5 day.

In the Galaxy Technology 2015 building.

Li Jianhua handed over a letter of intent for cooperation with Dongtang CRRC to Huang Haojie.

"Mr. Huang, this letter of intent for cooperation from CRRC."

Huang Haojie flipped through the pages, and he had no opinion on CRRC's purchase of batteries from Raytheon Battery Company.

There is no problem with the self-generating coating on the OEM silicon steel sheet.

As for Yongji, a subsidiary of CRRC, Huang Haojie agreed after thinking about Haifeng Wind Power's patented technology for Haifeng wind turbines.

"Lao Li, go talk to CRRC and the others. As long as the price is right, there will be no problem."

The reason why Haifeng Wind Power also licensed its technology to Yongji is not because it kneels and licks CRRC, but mainly because Haifeng Wind Power’s technology is on the blades of the wind turbine. This kind of technology really has no technical content, and others can easily imitate it.

The wind turbine patent of Haifeng Wind Power is a utility model patent, which is only valid for ten years, not to mention the integrity of some Dongtang enterprises, which is really unbelievable.

That's why Huang Haojie agreed to license the technology to Yongji Company.

Rather than being imitated by others, it is better to directly authorize them.

What Huang Junjie really likes are Raytheon batteries, self-generating coatings, and iron-silver superconductors, which are difficult to imitate.

(End of this chapter)