God-level industrial master

Chapter 173 The First Control Cabinet
"God, that's impossible!"

When he first heard the news, Cross's first reaction was that it was impossible. He had a certain understanding of Jiuzhou Industrial Co., Ltd., knowing that it was only a supplier of Red Star Factory, with a company size of only a few hundred people. Such a company Enterprises, technical strength should not be strong.

What is the traction motor system of the DJ4 electric locomotive? It is the core power system of the locomotive, with extremely high technical content!
By the way, Jiuzhou Industrial Co., Ltd. seems to be able to manufacture the Shaoshan series of traction motors, but so what, it is just a traction motor, not a traction motor system.

The traction motor system and the traction motor are very different, and the technical content is not at the same level.

"Well, it shouldn't be possible. The news should be wrong." Cross thought in his heart, but he was a little worried. What if, what if the news was true.

After thinking for a while, he said, "Joseph, you should investigate secretly. If Jiuzhou Industrial Co., Ltd. has really successfully developed the traction motor system of AC electric locomotives, then no matter what method you use, you must figure out their traction motor system. Fundamentals of motor systems."

The news was what Joseph told him.Joseph also heard from some technicians of the Red Star Factory. After hearing this, he felt that the matter was serious, and immediately came over quietly to report to his boss, Cross.

"Head, I will find out secretly, but you have to give me time."

This kind of thing can only be understood secretly.In addition, whether it is Red Star Factory or Jiuzhou Industrial Co., Ltd., they must have carried out confidentiality work. You must understand clearly that it is not a matter of a few days, it may be more than ten days, or it may be one or two months.

Cross said: "I'll give you two weeks. If you understand the basic situation of Jiuzhou Industrial's traction motor system, such as its main performance parameters, I will reward you with [-] marks."

"Really!"

Joseph was inexplicably surprised. Ten thousand marks was not a small amount. He was full of energy and almost patted his chest and said, "Head, I will definitely understand this matter within two weeks."

"Well, let's go."

Watching Joseph out of his office, Cross felt a faint sense of crisis in his heart. If this matter is true, it will be troublesome, and it is definitely not a good thing.

.........

Jiuzhou Industrial Co., Ltd.

In the brand new factory building, an area of ​​several hundred square meters was temporarily isolated. This area is the temporary production area for Shaoshan type control cabinets.

The welding of the cabinet is of course not here. The Shaoshan type control cabinet has a special welding production workshop. So far, Jiuzhou Industrial Company has made at least a hundred of this type of control cabinet, which is the DJ4 type control cabinet. There are several cabinets made.

The control cabinet of the DJ4 electric locomotive welded by Hongxing Factory could not be seen by Siemens, and it was judged to be unqualified. This is the case for several welded locomotives produced by Hongxing Factory.

Jiuzhou Industrial Co., Ltd. almost turned the tide, and conquered the acceptance personnel of Siemens with a single cabinet. After seeing the cabinet manufactured by Tang Fei and the others, they all gave thumbs up and spoke highly of it.

Since there is no problem with the welding production of the DJ4 type control cabinet body which is much more technically difficult, then the Shaoshan type control cabinet body must be no problem. Therefore, the Red Star Factory simply transferred the production of some Shaoshan type control cabinet bodies. The manufacturing is placed here by Tang Fei.

In the past, we only welded and produced cabinets, but now we have to start making real control cabinets. The complexity of the two is not the same.

The real control cabinet contains a large number of electrical components and various complicated circuits, which is very technically difficult and has high requirements for professional and technical personnel.

No wonder Xie Zhenhua thought that Tang Fei and the others did not have the technical strength to make the Shaoshan series of control cabinets. Seeing an expert like Sun Xu, Red Star Factory agreed to Tang Fei to try it out.

The trial production contract has been signed, and the trial production cost has also been paid into the account of Jiuzhou Industrial Co., Ltd. The spare parts for assembly are temporarily provided by Hongxing Factory. The parts for a control cabinet have arrived and are neatly placed on the assembly workbench. Neatly.

Sun Xu and Zhang Yuanhai, a young technician, were looking at the electrical schematic diagram.All technical drawings and process drawings are provided by Hongxing Factory, which saves a lot of trouble.

While watching, Sun Xu frowned slightly, and sometimes shook his head with a wry smile.

Seeing this, Zhang Yuanhai was slightly puzzled and wanted to ask, but seeing that Sun Xu was looking at the drawings very seriously, he still held back.

Zhang Yuanhai is a college student who graduated last year. He is one of the young technicians of Jiuzhou Industrial Co., Ltd. Now he is working with Sun Xu on the control cabinets, doing a lot of work and so on.

Not far away, there is a cabinet of a control cabinet, and there are various assembly tools. The selected young assembly workers with a certain degree of education are already in place.

They will carry out the assembly of the first control cabinet under the guidance of Sun Xu.How to assemble, the Red Star Factory has a complete set of mature process, and the relevant process materials have also been brought from the Red Star Factory. Sun Xu has also seen it and knows it well.

If nothing else, assembly should start today.

The two assemblers were waiting patiently, and the preparations were already done, just waiting for Sun Xu's order, and Sun Xu didn't seem to be in a hurry at all. Schematic diagrams, general assembly drawings, etc.

Around ten o'clock in the morning, Tang Fei came in person.

The assembly of the Shaoshan-type electrical cabinet was a major event, so Tang Fei naturally wanted to come over to take a look, and it was only for a look. Tang Fei did not plan to intervene in the specific assembly process.

Sun Xu is an expert in everything. This is an elite talent in his summoning department. Tang Fei can rest assured that he can let Sun Xu do it instead of telling him what to do.

"Boss, you are here!"

Sun Xu, who was looking at the electrical schematic diagram, raised his head and greeted Tang Fei humbly.

Tang Fei nodded, and asked casually, "The preparations should be almost done. When will the assembly be ready?"

Sun Xu said: "It can be assembled at any time. However, I discovered an interesting phenomenon. Many parts of the control cabinet of the Shaoshan electric locomotive are not scientifically designed, and there is a lot of room for improvement and improvement."

As expected of an expert, he saw the shortcomings of the Shaoshan type control cabinet so quickly.

Zhang Yuanhai next to him finally understood, no wonder Expert Sun was frowning all the time just now, it turned out that he saw some of the congenital deficiencies.

Tang Fei glanced at Sun Xu appreciatively, and said in agreement: "It does have many inherent deficiencies in design, but overall it is not bad, and we don't need to perfect and improve it, just follow the gourd's drawing and make it as good as possible." That's fine."

It is enough to meet the design requirements and have good quality, and don't worry about other things.

Tang Fei knew that in a few years, with the production of AC electric locomotives, the Shaoshan series of electric locomotives would soon be phased out and stopped production.

There is really no need to perfect and improve things that will be discontinued in a few years. If there is such effort, it can be spent on the control cabinet of the DJ4 type in the future, and even on the control cabinet of the Harmony series electric locomotive.

"Well, let's draw a ladle according to the gourd." Sun Xu nodded.

Then guide the two assembly workers to start the assembly, what to do in the first step, how to do it, all guided by Sun Xu.

As for the assembly process regulations, of course there are, and they were also taken from the Red Star Factory, but Sun Xu looked at it, and it was really not good.

Zhang Yuanhai will also do related recording work. He will record all the relevant assembly steps, processes, and assembly requirements. These records will be important reference materials for the preparation of formal assembly process regulations in the future.

When it comes to mass production in the future, it is of course impossible to be guided by Sun Xujin. Instead, there will be a formal assembly process specification compiled by Jiuzhou Industry Co., Ltd., and the workers will assemble according to the process specification.

My first control cabinet has finally started to assemble.

Seeing the scene in front of him, Tang Fei felt sincerely happy. Although it was only a trial production, it finally took a strong first step.

"Ding!"

A familiar voice suddenly sounded in his mind. Knowing that the system had released a new task, Tang Fei quickly checked the task bar of the system calmly.

Sure enough, a new mission appeared!
"The host is requested to complete the production and manufacture of the first Shaoshan-type control cabinet within one month, and successfully pass the acceptance of the Red Star Factory. The quality requirement is excellent (system evaluation)!"

It should not be very difficult to make the first control cabinet within a month, because there is Sun Xu, but the first one must be excellent, which is not a small difficulty.

Moreover, it is still judged as excellent by the system. God knows what quality level must be achieved before the system judges it as excellent.

Sure enough, this is a D-rank mission, not an E-rank mission.Obviously, it is more difficult to achieve the excellent level of system evaluation.

The task reward is not bad, there is a reward of 1200 gold coins for completing the task.

There was a new task, and it was also proposed that they must reach an excellent level. Tang Fei did not dare to underestimate it, and solemnly explained to Sun Xu that quality comes first and progress comes second.

It should be enough time to complete the assembly within one month and pass the acceptance of the Red Star Factory.The difficulty lies in the quality, which must reach the excellent level of system evaluation.

.........

Joseph was quietly investigating and finding out that by giving gifts to some technicians of the Red Star Factory and inviting them to dinner, he finally learned a lot.

There is no doubt that Jiuzhou Industrial Company has successfully developed the traction motor system of the DJ4 electric locomotive, and this matter can be completely affirmed.

To his surprise, he also learned about several main performance parameters of this traction motor system. Suddenly, he was shocked and felt that the matter was not trivial, so he hurried into Cross's office.

what!
This thing is true!
When his fear was confirmed, Cross' face changed. This is definitely not good news for him.

…………

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

(End of this chapter)