God-level industrial master

Chapter 245 Joint Research and Development
Nie Qingshan went all the way to Jiuzhou Industrial Co., Ltd.

What did he come all the way here for?

After getting out of the car, Nie Qingshan took a little look at the present Jiuzhou Industrial Co., Ltd. What he saw now was in sharp contrast to what he saw last time. He thought with admiration in his heart. Under Mr. Tang's leadership, Jiuzhou Industrial Co., Ltd. has developed unusually fast.

Taking a deep breath, he looked at this magnificent office building with hope, and then walked quickly towards the building with his assistant.

As soon as he entered the lobby on the first floor of the building, someone greeted him enthusiastically, "You are Mr. Nie, my boss told me to wait for you here, please come with me."

Led by the greeter, Nie Qingshan and his assistant entered the elevator, went straight to the 18th floor, and arrived at the door of Tang Fei's office.

The greeter said: "Mr. Nie, our boss is waiting for you in the office, you can go in now."

Nie Qingshan nodded, knocked on the door lightly, and heard Tang Fei's voice from inside, he pushed the door open and entered, his eyes lit up immediately.

What a big office.

This office is not only large in size, but also well decorated, which Nie Qingshan secretly praised in his heart.And Tang Fei had already made hot tea, and looked at Nie Qingshan with a smile in the reception area.

"Mr. Nie is here, come and sit down, let's drink tea first."

Nie Qingshan took his assistant and sat down on the sofa next to Tang Fei, looked at the big office again and said: "Mr. Tang, this is a real shotgun change, completely different from what I saw last time." Same."

Tang Fei smiled and took the opportunity to briefly introduce the development of his company. For example, a total of nine new large factories have been built, and the tenth factory is under construction. It is a professional motor manufacturing factory.

The office building has been completed and put into use, and the technology research and development center building has been capped and will soon enter the decoration stage.

In terms of product research and development, not only the third DJ4 traction motor system has been successfully produced, but the DJ4 control system is under development. In addition, there are brushless high-efficiency motors for electric vehicles, various servo motors, and excellent IGBT products and so on.

After listening to Tang Fei's introduction, Nie Qingshan said again: "Your development is really fast. Jiuzhou Industrial Co., Ltd. is the fastest-growing and best-growing company I have ever seen."

"Mr. Nie is too much." Tang Fei said modestly.

The relationship between the two was not bad, sitting on the sofa, chatting with Tang Fei, drinking tea, after chatting for a while, he took the initiative to mention the production status of their DJ4 electric locomotive.

They cooperated with Alstom to develop the first 10000-kilowatt eight-axle freight electric locomotive, which has successfully rolled off the production line and started trial operation on the railway.

This kind of electric locomotive is also named DJ4 electric locomotive, and its number starts from 60001, which is different from the DJ4 electric locomotive produced by Hongxing Factory.

Tang Fei said: "Mr. Nie, congratulations, the first car has been launched for trial operation, which is a milestone."

Nie Qingshan seemed rather happy, and said with a smile: "The progress is not bad, we are also assembling the second car, and it will be off soon."

They are a little later than the Red Star factory in the production process. At this time, the second DJ4 of the Red Star factory has already dropped off the car and has also been put into trial operation.And their second car took a while to get off the car.

Tang Fei guessed in his heart that Nie Qingshan traveled all the way to his company in person, probably because of the DJ4 electric locomotive.

Sure enough, not long after, Nie Qingshan took the initiative to say: "Mr. Tang, our second DJ4 electric locomotive will be equipped with your traction motor system. When will you deliver it?"

Each of their DJ4 electric locomotives has a total of 4 traction motors. The motors of Jiuzhou Industrial Co., Ltd. have been manufactured, and only some supporting parts are still being manufactured, because this is not just a motor, but a whole. traction motor system.

Tang Fei said: "Soon, at most one month, the first DJ4 traction motor system will be delivered to you."

It only takes a month!

Nie Qingshan was relieved, and said gratefully: "Mr. Tang, this way, I am completely relieved. Our third DJ4 electric locomotive can just be equipped with the traction motor system produced by you."

The DJ4 electric locomotive manufactured by Nie Qingshan's factory is slightly different from that of Hongxing Factory, but the difference is not big.

The traction motor system is basically the same, with some minor differences.Both DJ4 traction motor systems have 4 motors per vehicle, both have a traction power of 9600KW, and both have basically the same motor control system and so on.

Because of this, when Nie Qingshan came to him and asked Tang Fei to develop and manufacture the traction motor system for their DJ4 electric locomotive, Tang Fei agreed immediately.

Nie Qingshan was relieved and happy that the first DJ4 traction motor system manufactured for them would be delivered within a month.

Then, he mentioned the second thing, which is also the main purpose of his coming here today.Nie Qingshan said: "Mr. Tang, you know about the localization of DJ4, right?"

Tang Fei nodded and said: "Of course I know that Hongxing Factory is promoting full localization. After the official mass production of DJ4 electric locomotives in the future, the localization rate is required to reach more than 80%."

Nie Qingshan said under pressure: "Our factory is also promoting the localization of DJ4, and also wants to achieve a localization rate of more than 4% of the mass-produced DJ80 electric locomotives."

The target is the same as that of Red Star Factory, both are above 80%.

Full implementation of localization is the meaning of the upper management. As a subsidiary manufacturer of electric locomotives, whether it is Hongxing Factory or Nie Qingshan Factory, they all set 80% as their goal.

Nie Qingshan said: "There is no problem with the localization of the traction motor system of the DJ4 type, and it is manufactured by you. The variable voltage and flow conversion system of the DJ4 type electric locomotive is also not a big problem, and it is being jointly developed by our factory, Hongxing Factory, and Qingjiang Institute. .”

"The biggest problem is the control system of the DJ4, which is equivalent to the central nervous system of an electric locomotive. Many commands are sent and fed back by the control system. The technical difficulty of localizing the control system is the greatest."

After saying this, Nie Qingshan said hopefully: "Mr. Tang, your company is jointly developing the control system of the DJ4 electric locomotive with Hongxing Factory. I heard that the progress has been relatively smooth, and the development is almost successful. , is it possible to carry out joint research and development?"

"Oh, tell me." Tang Fei showed a good interest.

They are all DJ4 type control systems, but Nie Qingshan and his DJ4 type electric locomotive are developed on the basis of an electric locomotive from Alstom, and Hongxing Factory introduced the technology of an electric locomotive from Siemens Transportation Group.

There are certain differences between the two, but there are great similarities, at least many technologies are the same, or even consistent.

Seeing Tang Fei's interest, Nie Qingshan was overjoyed, and immediately said: "The joint research and development between us is actually only on the surface. You are the ones who are actually responsible for the research and development. We can do this..."

Nie Qingshan said some of his ideas. After listening, Tang Fei thought about it for a while, and agreed. Anyway, the control system of the DJ4 electric locomotive developed for the Red Star Factory is about to be completed. relation.

The basis for the development of the DJ4 control system for the Red Star Factory is there. In addition, the two control systems are similar and the workload is not too heavy. Tang Fei is going to help Nie Qingshan and the others.

Seeing Tang Fei agree, Nie Qingshan stood up excitedly, and said gratefully: "Great, the big problem that troubled us has been solved."

Tang Fei said: "Give us half a year, and in addition, you send at least [-] technicians to assist in research and development, how about it?"

Nie Qingshan agreed immediately without even thinking about it.

Six months was enough to surprise him, and his expectation was about a year.In addition, since it seems to be a joint development, it is also appropriate to send [-] technicians to assist.

These technicians come here mainly to do miscellaneous work and start work, such as helping to sort out design materials, helping to draw pictures and so on.

The key design and development work is still the technical personnel of Jiuzhou Industrial Co., Ltd., or simply the technical experts of Jiuzhou Industrial Co., Ltd.

After the matter was settled and the goal was achieved, Nie Qingshan insisted on a treat, asked for a private room in Furong Building, ordered a sumptuous meal, served a bottle of good wine, and also called his friend Xie Zhenhua.

The atmosphere in the box was warm, and the most talked about was the progress of the trial production of the DJ4 electric locomotive, and Xie Zhenhua talked about the trial operation of the DJ4 electric locomotive.

.........

Tang Fei is reviewing some technical information of the DJ4 control system in the office. At this time, the design of the control system is nearing completion. At the final stage, many key designs have been completed.

Many key designs are used to be sent to Tang Fei's desk for review by Tang Fei himself, and technically checked by Tang Fei.

The DJ4 control system adopts microcomputer control and TCN network communication technology.In terms of technology, it is completely different from the control method of the Shaoshan electric locomotive, and the technical content is much higher and more advanced.

Tang Fei was carefully reviewing the technical information when there was a knock on the door. He thought it was Wang Hailong who came in, but he didn't think it was Chen Guihong.

Seeing Chen Guihong coming in, Tang Fei quickly stopped reviewing the technical documents, stood up enthusiastically and said, "Brother Chen, you are making a surprise attack, and you didn't call me before you came."

Chen Guihong laughed, and sat down on the sofa, "Brother, I happened to be free, so I went to your factory to look around and saw some spare parts that you produced for our factory. After looking around like this, I feel very relieved. "

Tang Fei jokingly said: "You can rest assured of the spare parts you need. We will deliver them strictly according to the plan. Why, Brother Chen should not only come here to watch the production of these spare parts."

Chen Guihong is the head of the procurement center of Red Star Factory, in charge of procurement work and the supply of spare parts from various suppliers. This is what he needs to pay attention to, and it is also his job.

Among the many suppliers of Red Star Factory, Jiuzhou Industrial Co., Ltd. is the best. Not only is the product quality good, but also the delivery is on schedule. There is almost no delay, and the production of Red Star Factory has never been delayed.

Originally, Chen Guihong didn't need to pay attention to the production of various spare parts of Jiuzhou Industrial Co., Ltd., but he came here specially today to take a look around. He must have come to find Tang Fei for other matters, and he just went to the production site to take a look around.

Tang Fei said: "Brother Chen, come and see me for other things."

Chen Guihong said: "Yes, there is indeed one thing. You haven't forgotten the thing I told you last time, right?"

Tang Fei thought about it for a while, and immediately remembered what was going on, and quickly said: "How can I forget, Brother Chen, is there any clue to this matter?"

After speaking, Tang Fei looked at Chen Guihong with hope.

.........

Today is the third update, and the first update is here!

(End of this chapter)