Red Star Factory.

In the assembly workshop, some careful people found that several empty seats were prepared in the workshop, which seemed to be for the convenience of entering the car.

Is it the Shaoshan series of electric locomotives, or other types of electric locomotives?

As far as the eye can see, the most here is the Shaoshan series of electric locomotives, in the assembly bench, some have just entered the car not long ago, some have been assembled for the most part, and some are about to get off the car.

A Shaoshan Type 9 electric locomotive that had completed the drop was slowly pulled out of the assembly plant, leaving an empty space.

Seeing that several empty benches were specially reserved, some assembly workers quietly began to discuss. Everyone was curious and didn't understand why there were several such empty seats left.

"Lao Zhang, you are an old employee, well-informed, there are suddenly several empty seats left in the factory, what is the big move!"

"Yes, Lao Zhang, have you heard any news, tell us about it!"

Everyone gathered around Lao Zhang, hoping to hear some inside stories, but Lao Zhang could only shake his head lightly and said with a wry smile: "Well, I don't know this very well for the time being." ”

In fact, as an experienced veteran employee, he guessed some, but he was not sure, and it was inconvenient to say his guesses.

He guessed in his heart that maybe the DJ4 electric locomotive was coming in again!

It's just that he is a little unsure that the DJ4 electric locomotive enters the car, and there is only one at a time, and this time he actually left several empty seats in one go.

It's a bit of an exaggeration to get into several DJ4s in one go.

Lao Zhang looked at the few empty seats that had been set aside, and his eyes were full of disbelief. He said in his heart, if it is really several DJ4s in one go, then the factory is really big.

The body workshop of the Red Star Plant.

You can see a hint here, as there are several DJ4s with underframes here. Wheelsets, bogies, etc., workers are assembling.

As long as you are a slightly experienced worker, you can immediately see at a glance that this is not a Shaoshan series electric locomotive, but a DJ4 electric locomotive that has been trial-produced several times before.

There was movement outside the workshop, and another car of materials was sent in, and when it arrived at the table, it seemed that it would be assembled again.

Several technicians, one of whom is obviously a Westerner's face, this is a technician from Siemens in the Red Star Factory, everyone came together to take a look at the assembly of these DJ4s, and also guide the workers to assemble.

………

Xie Zhenhua personally went to Jiuzhou Industrial Company and entered Tang Fei's office.

He came over in person, there is indeed something more important, and it is not clear on the phone, Xie Zhenhua simply came over directly, anyway, it is relatively close from Hongxing Factory to Jiuzhou Industrial Co., Ltd., which is very convenient, and it only takes about ten minutes to drive.

"Chief Engineer Xie, you are really a rare guest, you haven't been here for a while. ”

Tang Fei said this while making tea himself, very enthusiastic. The relationship between the two is good, if Tang Fei goes to Xie Zhenhua, Xie Zhenhua is also equally enthusiastic.

Xie Zhenhua took the brewed hot tea, sat down on the sofa, and said with a smile: "I haven't been here for more than a month." ”

The two chatted happily like old friends. Tang Fei also said: "Chief Engineer Xie, you came here in person, there should be something." ”

"Yes, there is a little thing. Xie Zhenhua said.

Tang Fei asked tentatively: "Could it be related to the small batch production of DJ4, isn't it?"

Xie Zhenhua smiled happily, "Mr. Tang, you are really like a god, it is indeed a matter of DJ4 small batch production." ”

Hongxing Factory decided to manufacture 10 DJ4 electric locomotives this year, and at present, small batch production has been started, and in the body workshop, it has begun to enter the underframe process.

In the production of electric locomotives, the early stage is material preparation, then the opening of the chassis, the assembly of the car body, the painting, and finally the final assembly into the car.

After the final assembly into the car, it is the assembly of the major parts on the locomotive, and after the assembly of the whole vehicle is completed, it is to get off the car. At this time, the production and manufacturing of the whole car is basically completed, and there is only acceptance and test in the follow-up, and after completion, the locomotive can leave the factory.

Xie Zhenhua introduced: "Our car body workshop has begun to produce and manufacture DJ4 electric locomotives, and the small batch production of DJ4 has begun. ”

The first official meeting of the DJ4 small batch production will be held tomorrow at the Red Star Factory.

As the most important supplier of Hongxing Factory, Jiuzhou Industry is also the manufacturer of key components such as DJ4 electric locomotive traction motor system and control system.

This face is big enough!

Tang Fei said happily: "What time is it tomorrow, the first formal meeting of DJ4 into small batch production, no matter how busy I am, I have to take the time to come and attend." ”

Seeing Tang Fei's readily agreed, Xie Zhenhua said: "Mr. Tang, it's interesting enough, tomorrow at nine o'clock in the morning, in the first conference room of our factory, I will come to pick you up tomorrow." ”

"Chief Engineer Xie, it's too polite, I'm very familiar with the Red Star Factory, I will come to the meeting on time, you don't have to come to pick me up. ”

"Okay, that's settled. ”

After the matter was done, Xie Zhenhua was happy for a while, and also introduced some of the current situation of the Red Star Factory to Tang Fei in the way of chatting between friends, focusing on the situation of the DJ4 electric locomotive.

Xie Zhenhua said with emotion: "We have trial-produced several DJ4 electric locomotives, all of which have been tested on the railway line, with a cumulative operation of more than 10,000 kilometers. ”

"DJ4 is worthy of being an AC electric locomotive, much ahead of our DC Shaoshan series electric locomotives, whether it is traction power or running speed, it is more than one technical level higher. ”

"Luckily, we can produce the DJ4 electric locomotives, which are about to go into small batch production, and in two or three years, we will have a large number of DJ4 electric locomotives running on our railway line. ”

Xie Zhenhua's heart is full of longing, as an electric locomotive man, his lifelong ideal is to produce and manufacture advanced electric locomotives, and now, it is close to realizing his ideal.

DJ4, which enters the small batch production, will have a localization rate of more than 80%, which makes Xie Zhenhua feel very gratified, and it can be felt from his and Tang Fei's tone.

The next day, at nine o'clock in the morning.

In addition to many middle and senior executives of the Red Star Plant, many important suppliers of DJ4 electric locomotives were also invited.

Chang Jinlin announced in public at the meeting that DJ4 officially entered small batch production, and also officially announced the plan for small batch production, and at the same time, on behalf of the Red Star Factory, thank those who have made important contributions in the DJ4 trial production process.

In front of so many people, Chang Jinlin specially expressed his gratitude to Tang Fei for Jiuzhou Industry for producing and manufacturing excellent traction motor systems, control systems, as well as various high-quality motors and accessories for electric locomotives.

After the meeting, a large group of people, under the leadership of Chang Jinlin, Xie Zhenhua and other senior executives of the Red Star Factory, went to the production site to watch the small batch production of DJ4.

In the body workshop, we saw a total of three DJ4 electric locomotives that had opened the chassis, and in the spraying workshop, we saw that everything was ready, just waiting for the car body to come in, and it could be sprayed immediately.

It can be seen that the Red Star Factory has increased the production of DJ4 to a very high level, and all other locomotives have made way for DJ4.

Everyone also walked into the assembly workshop, a large group of people, led by Chang Jinlin and Xie Zhenhua and other senior executives of the Red Star Factory.

Tang Fei was also in the crowd, and his position was relatively high, right next to Xie Zhenhua. Tang Fei saw that the assembly workshop was busy, and the workers were assembling the electric locomotive.

On the final assembly station, the Shaoshan series electric locomotive is being assembled, and several empty stations are ready, just waiting to enter the car, and the assembly of the DJ4 electric locomotive will be carried out immediately.

Everyone visited the assembly workshop, and after leaving, the entire assembly workshop was lively, and the workers were talking.

"What's going on, Mr. Chang, Chief Engineer Xie, there are so many of them, and they have seen a lot of circles here. ”

A well-informed person immediately broke the news, "I know, I heard that the first official meeting of DJ4 small batch production was held just now, and DJ4 small batch production has officially begun!"

So that's it!

Hearing this news, many workers were shocked, and Lao Zhang even set his eyes on the few empty seats that were ready, thinking to himself, I guessed correctly, this is really prepared for DJ4 to enter the car.

How exciting it is to produce small batches of DJ4!

The news gradually spread in the Red Star Factory, and the employees of the Red Star Factory, one by one, like the New Year's holiday, everyone worked hard for so long, waiting for this day.

The small batch production of DJ4 is destined to be recorded in the history of the development of domestic electric locomotives, and will also leave a strong mark in the history of the development of electric locomotives.

Tang Fei returned to Jiuzhou Industrial Company and also convened a meeting of relevant personnel to deploy some work.

Correspondingly, the production of various accessories for DJ4 will be fully launched, and the traction motor system and control system of 10 vehicles will be manufactured one after another, and will be sent to the Red Star factory one after another.

These works are deployed, and Jiuzhou Industry's accessories for DJ4 have also started to be manufactured. Such as the production and manufacturing of traction motor systems, the manufacture of control systems, the manufacture of DJ4 motors, the manufacture of terminals, and so on.

Time flies.

After staying in Qingjiang City for a few days, Tang Fei was thinking that if he went to Shenhai City in two days, his chip design work should also be completed.

As soon as he booked his plane ticket, before he left, Yang Chenglin's phone call came from Shenhai City.

……..

Today's three watches, the third watch is over, by the way, I would like to ask you for a monthly pass and recommended support.