God-level industrial master

Chapter 130 Technology Introduction of Red Star Factory (Part [-])
There are many kinds of motors on electric locomotives. The most important and important one is the traction motor, which is the core power source of the electric locomotive. There are generally six traction motors in a car.

Such a large motor has high technical content and high value. Hongxing Factory will definitely not let Tang Fei do it for the time being, but has a fixed traction motor supplier.

In addition to the traction motor, there are other motors, such as the main cooling motor. From Chen Guihong's tone just now, it seems that in addition to the previous main cooling motor, there are other types of motors that Tang Fei will do. .

"Brother Chen, don't tease me, tell me quickly."

Chen Guihong said: "The leader has approved, and I will purchase another two thousand main cooling motors from you. In addition, there are two types of motors for you to try. I will make a few samples for the time being. After loading and verifying, it is estimated that a large number will be sent to you. purchase."

Two thousand units!
There is also a new motor for yourself to try!
Hearing this, Tang Fei was overjoyed. This trip was really worth it, and there was such a big order.The two thousand main cooling motors exceeded Tang Fei's expectations. He originally thought that the Red Star Factory would order another one thousand to fifteen hundred units, but he did not expect two thousand units.

In addition, I actually made two other types of motors for myself. Although this can only be regarded as a small and medium-sized motor, it is certain that each one sells for several thousand yuan.

I have successfully manufactured these two motors, and there will definitely be a large number of orders in the future, because several of these two motors are used in each car.

"Brother Chen, thank you so much."

Chen Guihong said: "Don't thank me, the main thing is that Mr. Xie tried his best to overcome all the arguments, and he insisted on handing over the two motors to you for trial production."

Xie Zhenhua!
In his heart, Tang Fei's affection for Xie Zhenhua increased again. This is a leader worthy of his respect, and he has helped him a lot several times.

Tang Fei didn't know, Xie Zhenhua insisted on doing this, and gave Tang Fei and the others the two types of motors to try out. As long as it was because of reading "Qingjiang Daily" last time, even the Americans introduced Tang Fei's frequency conversion technology, Xie Zhenhua knew , Tang Fei's speed-regulating motors have world-class comprehensive performance.

Such a motor manufacturing company that has mastered the key technology of speed-adjustable motors, if they don't do it for them, who will do it for them.It was under Xie Zhenhua's insistence that Tang Fei and the others were given the approval to try out these two types of motors.

The above leaders have approved it, but it does not mean that the order can be signed immediately, and the contract needs to be drawn up.Chen Guihong communicated with Tang Fei and came over tomorrow to sign a formal contract.

Tang Fei readily agreed, anyway, he is not in a hurry for this day, tomorrow will be tomorrow.

The next day, Tang Fei arrived at the procurement center as scheduled, and signed a procurement contract with Chen Guihong for [-] main cooling motors, and also signed a contract for the trial production of the other two types of motors.

For the trial production of the new motor, Hongxing Factory did not provide specific design drawings, but only proposed relevant technical performance requirements, installation interface dimensions, etc.

This is what Xie Zhenhua meant.

Xie Zhenhua didn't want to manufacture the same motor as the original supplier, but asked Tang Fei to develop and design a better motor.

To re-develop two motors, Tang Fei said that he has no technical pressure at all. He not only has an authoritative expert in the field of motors like Luo Dong, but also has three specialized motor technicians. He will definitely be able to develop motors with very good performance.

After the order was signed, Tang Fei started production at full capacity.Not only continue to make the main cooling motor for Red Star Factory, but also start to develop those two motors.

Of course, large-scale construction has been going on. The foundations of the two large factories have been completed, and the workers of the construction engineering team are already installing the steel frame. can finish.

As for the Red Star Factory, in addition to normal scientific research and production, the focus is on technology introduction, hoping to introduce an electric locomotive from Ximen Company.

This is an AC electric locomotive that is relatively mature in the European market and has a relatively high technical content. It is one generation ahead of the current Shaoshan electric locomotive.

Such negotiations involved a large number of technical issues, and Xie Zhenhua almost became the main representative of Red Star Factory. There were some matters, especially technical matters, that even Chang Jinlin wanted to consult Xie Zhenhua's opinion.

Since last year, Red Star Factory has been in contact with Siemens. More than a year has passed, and now it has entered a substantive stage. Many problems have been exposed and differences are relatively large. Xie Zhenhua feels very upset.

As a reborn person, Tang Fei clearly remembered what happened back then.

In the matter of technology introduction, Red Star Factory suffered from being dumb. After paying a huge price, it finally failed to introduce other people's core technology.

Without the core technology, Hongxing Factory can only manufacture a car shell, and the core components of the electric locomotive need to be provided by Siemens. This situation seems to have lasted for many years.

After many years of hard work, the engineers and technicians of the Red Star factory have basically studied the opponent's technology, cooperated with another large electric locomotive factory in China, and finally successfully produced the later Harmony series electric locomotives.

Seeing that Red Star Factory and Siemens are negotiating and conducting rounds of negotiations, Tang Fei often thinks, what should I do.

Is it to watch Red Star Factory pay a huge price and suffer dumb losses, or is it an appropriate "reminder".

Tang Fei was worried that his own people were soft-spoken, and the senior management of the Red Star Factory might not listen to what he said.This is the main reason why Tang Fei has kept a wait-and-see attitude and has not acted for a long time.

It wasn't until such a thing happened that Tang Fei decided to give it a try.

On the weekend, Tang Fei and Li Xueyan ate together at a western restaurant with a good environment in the city center. This should be the first western restaurant opened in Qingjiang City.

The business of this restaurant is not bad. Tang Fei ordered steak, salad, appetizer soup and dessert, etc., and chatted with Li Xueyan while eating.

"Brother Fei, you don't know. My dad has been very busy recently. He goes to work early every morning and comes back very late. I feel distressed just looking at it."

Tang Fei said: "It's about technology introduction."

"Yeah." Li Xueyan said: "A work team has been set up in the factory. My father and Mr. Xie are both deputy team leaders, and they are very busy."

Li Xueyan added: "They are not only busy, but also seem to be under a lot of pressure, because Siemens does not make concessions on some key and core technologies, and only agrees that they will provide these key and important parts, and our Red Star Factory will assemble them instead of providing them. Specific technical drawings."

This will definitely not work.

Without key and core technologies, we can only build a car shell, and the key and important parts have to rely on others, which is equivalent to being controlled by others.

Tang Fei said: "He definitely won't work. Since technology is to be imported, it must be imported along with their key and core technologies."

Li Xueyan shook her head and said, "Listen to my dad, it's very difficult and there's not much hope."

It is not incomprehensible, if Siemens gives the key technology to Red Star Factory, then they will lose their technological advantage in electric locomotives.

Siemens is definitely pursuing the maximization of benefits. It not only has to charge the high technology transfer fee from Red Star Factory, but also does not provide specific technical drawings for key and core components. Instead, they provide parts and components. The Hongxing Factory assembles them into electric locomotives.

Red Star Factory.

Even though today is the weekend, several leaders did not take a break, and are holding a meeting in a small conference room to exchange some opinions and views on this technology introduction.

Xie Zhenhua said with emotion: "After several rounds of contact with him, I discovered the gap in our technology. They have AC electric locomotives, while ours have DC electric locomotives. The gap during the period is huge."

Chang Jinlin is the top leader. He is an expert in enterprise management, but he is inferior to Xie Zhenhua in technology.

Chang Jinlin said: "Old Xie, tell everyone, where is the gap in our technology?"

Xie Zhenhua said: "We use a DC motor, and others use an AC motor. This is the biggest difference. The motors used are different, and the control methods are different. The DC motor uses the voltage change of the armature terminal of the motor to achieve regulation. speed; while the AC motor is adjusted by VVVF (variable voltage variable frequency speed regulation), through the VVVF speed regulation method, the control range is wider, and the power of the AC motor is larger than that of the DC motor of the same size, so they The technical advantage is obvious."

"In addition, the control system is different. We know that the control system of an electric locomotive is one of the cores of an electric locomotive. In addition to the traction AC motor, the control system is the most important. The control system we use is electronic cabinets and micro cabinets. Others use It is a distributed network control system, which is a generation ahead, so I won’t talk about the advantages of the control system.”

After everyone listened to Xie Zhenhua's speech, the conference room fell into a brief silence.

After a long time, Chang Jinlin said firmly: "From this point of view, we must introduce their full set of technologies at all costs."

Xie Zhenhua smiled wryly.

Li Weibin said: "Mr. Chang, now our differences are mainly in core and key technologies. The traction motor system of electric locomotives, the control system of electric locomotives, etc. are all core technologies on electric locomotives. Siemens does not agree to transfer these to us. technology."

Some leaders said angrily: "What's the trick? If the key technology is not transferred to us, then we can only build a car shell, and the key things still have to rely on others."

Indeed it is.

This meeting has been going on for a long time, but in the end there is no result. We can only work harder and pin our hopes on the next negotiation of Siemens, hoping to resolve differences and achieve our goals in the next negotiation.

Red Star Factory is in a meeting, and several people from Siemens are also in a meeting.

They stayed at the Qingjiang Hotel, and they spent the weekend summarizing the results of the previous rounds of negotiations and discussing what to do in the next round.

If Red Star Factory had leaders nearby, and after listening to their conversation, they would probably be in the mood to hang themselves.

…………

(End of this chapter)