Tang Fei came and strode into the production workshop of the traction motor.

followed by Wang Hailong and Zhao Ke, both of whom were also like Tang Fei, with a look of joy on their faces. Yes, the traction motor has finally been made, which is something to celebrate.

"Boss!"

"Hello boss!"

Zheng Zheng and Wang Weixin, the two motor experts who have been staying at the production site and guiding everyone to carry out manufacturing, saw Tang Fei coming, hurriedly put down the things in their hands, and greeted Tang Fei one after another.

Tang Fei saw this batch of traction motors, a total of six, neatly arranged, obviously almost manufactured.

"How's it going, is it all done?"

Serious hurriedly said: "It has been basically completed, only the name brand has not been pasted." ”

Wang Weixin said: "Boss, the nameplates of the motors have been prepared, and I hope you can paste them with your own hands." ”

"Oh. Seeing the motor nameplate in Wang Wei's novice, Tang Fei came to the nature, took one of them, asked which one it was, personally applied the adhesive, and personally pasted the nameplate on the body of this motor.

There was a round of applause.

Every motor has its nameplate, just like an ID card. There is a lot of information on the nameplate, such as the model of the motor, power, batch, production date, manufacturer, etc.

The nameplate and the motor correspond one by one, so before pasting the nameplate, Tang Fei has to ask which motor it corresponds to.

Tang Fei personally pasted the first nameplate up and down, and there were five left, corresponding to the five motors in front of him. Tang Fei waved his hand to Wang Hailong, Zhao Ke and the others.

"Come on, you don't have anyone to put a piece of it. ”

It is a great honor and a reward to attach nameplates to the first batch of traction motors, which is not something that anyone can have.

Wang Hailong was overjoyed, took the nameplate, and also pasted it on the corresponding motor with his own hands. Then Zhao Ke, Serious, Wang Weixin and so on.

A total of six motors, all of which are labeled with nameplates corresponding to their status symbols, have been completed.

Tang Fei waved his hand and said, "Hurry up and arrange the inspection, and then conduct the performance test, I want to know the results." ”

The traction motor is an important part of the electric locomotive, with high technical content, high inspection standards, and very strict.

Immediately, Zheng Zheng and Wang Weixin led two quality inspectors to conduct a detailed inspection of the two motors, even though he knew that it would take time, Tang Fei did not leave, and stayed at the scene.

After more than half an hour, the six motors were basically inspected, which is because every process has been inspected in the manufacturing process, and many things do not need to be checked repeatedly, otherwise, the inspection will take a long time.

After the inspection is completed, there is a review of relevant information, such as the process card information in the production and manufacturing process, such as the warehousing inspection record of spare parts, the intermediate process inspection record and so on.

These things don't need to be serious and Wang Weixin do it personally, and instruct a technician below to check it, and the quality inspector will review these things.

In addition to the data review, there is also a very important check, that is, the comprehensive performance test of the motor. This requires the use of a comprehensive performance test bench for electric motors.

Hongxing factory has such a comprehensive test bench, they can carry out a series of performance tests on the traction motor, in order to check the quality of the traction motor, as well as to test the performance parameters.

Considering that he will not only make Shaoshan series traction motors in the future, but also make traction motors for AC electric locomotives, Tang Fei invested money and built a comprehensive performance test bench.

There is a certain difference between this large-scale test bench and that of the Red Star Factory, because this test bench was designed by Luo Dong himself, built in a corner of this new plant, where an area of about 300 square meters is enclosed, and this comprehensive test bench is in the middle of the enclosure.

Now that the inspection is complete, the next step is to conduct a comprehensive performance test.

Tang Fei said loudly: "Arrange a test immediately to see how the performance of our six traction motors is." ”

Said seriously: "Boss, it's ready, the test workers are already in place, and the test will be carried out immediately." ”

With the solemn personal command, the workers screwed the first motor onto the lifting ring, hoisted the motor with a spreader, and hoisted it all the way to the test bench.

The motor was steadily placed on the test bench, and the test workers connected the wires, and after checking that it was correct, they signaled to the serious.

Seriously shouted loudly, "You can start the experiment." ”

The motor starts and it works. Correspondingly, the comprehensive test bench also works, worthy of being designed by Luo Dong, completely combined with the trend of the times, using the current popular display screen, but limited by the times, there is no LCD color display, just a black and white screen.

But on these black and white screens, the performance data is displayed clearly and clearly at a glance. The whole test bench is also controlled by computer, and the experimental data can be printed out through the computer to form a test report and a data curve.

Tang Fei is an expert, he looked at the performance data on these black and white screens, and felt relieved that the comprehensive performance of this motor fully met his expectations, and it also fully met the technical parameters of the Red Star Factory.

The first, the second, the third......

A total of six traction motors were sent to the test bench to pass the comprehensive performance test, and the performance data were perfect.

Each machine prints out the test results, as well as the performance data curve, which is clear. Tang Fei personally looked through it and was very satisfied with the six motors.

Not only the performance is good, but the quality is also good.

This is a batch of traction motors of Jiuzhou Industrial Co., Ltd., all of them are qualified, to be precise, all of them are excellent products, and none of them are defective products.

Not bad, very good. Tang Fei thought with satisfaction in his heart.

………

Red Star Factory.

Xie Zhenhua has been busy recently, as the chief engineer and deputy general manager, he has a lot of things, and now Hongxing Factory is cooperating with Siemens to manufacture the first DJ4 electric locomotive, because of the new car, many problems have been exposed in the trial production process.

Some slightly larger technical problems will come to Xie Zhenhua, Xie Zhenhua is unprecedentedly busy, working more than ten hours a day, and at least seven or eight hours of these ten hours at the production site, personally watching the production and manufacturing of various parts of the DJ4 electric locomotive.

At present, it is the production and manufacturing stage of parts, such as wheelsets, underframes, bogies, car bodies, etc., all of which are produced and manufactured by Hongxing Factory.

The key core parts of the DJ4 electric locomotive were provided by Siemens to guide the assembly of the Red Star plant.

Only very general parts and components are entrusted to external suppliers for processing and manufacturing, and after passing the inspection, they are sent to Hongxing Factory for storage.

This is the manufacturing stage of the parts of the DJ4 electric locomotive, and strictly speaking, it should be the trial production stage, and there are many technical problems.

Xie Zhenhua is at the manufacturing site and personally deals with some technical issues. His assistant trotted all the way over, sweating profusely, "Leader, I haven't answered your mobile phone, there is something I need to tell you." ”

The production and manufacturing are now relatively noisy, and Xie Zhenhua is busy dealing with technical problems, and he really didn't hear his mobile phone ringing.

Xie Zhenhua said loudly: "What's the matter?"

His assistant said: "Jiuzhou Industrial Co., Ltd. Shaoshan type traction motor has been completed, the first batch of a total of six, they sent an invitation, please go over to the product physical review." ”

If it is a general part, there is no need for Xie Zhenhua to come out in person, just have the following technical minister and even the technician in charge come forward.

But the traction motor is extraordinary, its importance is self-evident, Xie Zhenhua personally said, Tang Fei made their traction motor, he wanted to come over to review in person.

What has already been made, so fast!

Xie Zhenhua was slightly surprised, he didn't expect Tang Fei to be so fast. In his opinion, Tang Fei made a traction motor for the first time, even if this is a mature product, there is a complete set of technical specifications of the Red Star Factory, and they only need to draw a scoop according to the gourd, but there should be all kinds of problems.

In Xie Zhenhua's view, the first time to manufacture, bumps and bumps are inevitable, and he estimates that Tang Fei and they will take at least one or two months to make the first batch of traction motors.

Didn't expect it to be so soon!

Hearing this, Xie Zhenhua was completely happy, and waved his hand: "This is a big deal, inform the relevant personnel, we will go to Jiuzhou Industrial Co., Ltd. tomorrow morning to review and accept the traction motor." ”

Xie Zhenhua ordered the generals, personally named several technicians in the traction motor, and the relevant quality personnel, all of them, and prepared to go to Tang Fei's factory tomorrow.

Chang Jinlin also knew about it, and when he heard that Tang Fei had made the first batch of traction motors, just waiting for the review, he called it impossible.

That's a little too fast!

In addition to being surprised, Chang Jinlin was also completely happy. Tang Fei's Shaoshan series traction motor can do so smoothly, doesn't that mean that the DJ4 electric locomotive will be more smooth in the future.

By the way, we discussed that we would develop a DJ4 traction motor system together, so we could start the development work. Chang Jinlin thought so in his heart.

There is no such thing as an impermeable wall.

What's more, Siemens has sent a permanent representative in the Red Star Factory, and the staff is not small, with more than 20 technicians and quality personnel.

The person in charge of Siemens in the Hongxing factory also heard about it, what, Jiuzhou Industrial Co., Ltd. is making traction motors.

After hearing this, he was slightly startled, as if he realized something, and then, a smile appeared on the corner of his mouth.

Shaoshan series of traction motors, the technical content is much lower, Jiuzhou Industrial Co., Ltd. can do this kind of traction motor, does not mean that it can do AC traction motor.

After understanding this, he still had a sense of crisis, and the smile that appeared on the corner of his mouth was somewhat disdainful.

He absolutely did not believe that Jiuzhou Industrial Co., Ltd. could make AC traction motors.

………

Today's three watches, the third watch is complete!