Chapter Eighty-Nine: Copying Only One Part

Qin Zhenhua is very smart, as far as his sentence is concerned, Luo Ronggen wants to promote it and raise awareness in the whole factory, that is, to be a worker, you must not only have hands, but also have brains.

Now, in the face of this situation, Qin Zhenhua has his own considerations, if he can have a better choice, of course, he can follow his ideas.

Of course, it must be in line with the actual situation, if the R&D room drives the M48 tank over and hands it over to the maintenance workshop for surveying and mapping, then they are absolutely unwilling, and this plan has no meaning to be realized.

"I'm only responsible for the replication of one of the key components." Qin Zhenhua said with a smile: "Without me, they can't do it, so they can only agree to my request, besides, it's just a key component, not the entire system, so they won't feel that I took the credit." ”

Zhao Guodong nodded, only one part was imitated, which is easy to say, after all, the maintenance workshop does not have that technical condition, if everyone is mobilized to make a part, it is still possible.

In this way, it is easy for Song Weize to explain, after all, just one part, when the time comes, if the whole project is successfully imitated, they will definitely be the main merit.

The negotiation between the two sides will be easier, and it will also avoid Qin Zhenhua being besieged in the R&D room, besides, Qin Zhenhua is skilled, and he really doesn't want to let him go.

"So, what are you going to copy?" Zhao Guodong asked.

"It's a torque converter." Qin Zhenhua said: "The impeller in it is a special shape, and only the use of CNC machine tools can achieve precision machining, and they can't do without me." ”

Zhao Guodong nodded.

The transmission system, in addition to the torque converter, is the gearbox, the gearbox is a whole, and it is estimated that it is enough to choke, so it is also possible to take out the torque converter in front of it.

"There's a catch, though." Zhao Guodong said: "If the final surveying and mapping imitation fails, they put the responsibility for the failure on you, the torque converter, how to deal with it?" ”

There are many reasons for the failure of the transmission system mapping and imitation, but if Qin Zhenhua takes out a part alone to map and imitate, if it fails, people are afraid that they will blame themselves, and those people also have a hand in shirking responsibility.

After all, with Lao Qin's departure, many people in the R&D room have left and gone to the Tank Research Institute, and the rest of these people.

A smile appeared on Qin Zhenhua's face: "I, naturally, there is a way, as long as I ask Uncle Luo for a small favor." If you want me to carry the black pot, no way. Their mistakes, don't think about me, of course, if you can get it, that's the best, after all, don't look at the goods from twenty years ago, and we can't touch them. ”

Zhao Guodong nodded, since Qin Zhenhua has a countermeasure, then believe him, this young man, his brain is smart, look at when he has suffered a loss since he came to the factory?

"In that case, I'm afraid that your father's experimental materials won't be available for the time being." Zhao Guodong said.

He knows what Qin Zhenhua wants to do, and now Qin Zhenhua can give up his personal pursuit for this project, which is not easy.

As soon as he finished speaking, Luo Ronggen's throat moved, and he said: "The army also kept a copy of the experimental materials at that time, and I can apply for access from the army." ”

"Uncle Luo, thank you." Qin Zhenhua felt a sense of gratitude welling up from his heart, he knew that even if he entered the R&D room, the factory might not be able to let him access those materials, he was also iron-hearted, and he used this skill competition from the beginning to show off, and then put forward conditions, that is, to let the factory have no way out, he could only promise him, and he was also clear about the risks.

Now, of course, it is best to be able to get information from Luo Ronggen, and to study his father's accident, on the one hand, to study the tank that was destroyed, and on the other hand, to find specific technical information.

After all, his father is definitely not a brute person, it must have been carefully calculated, Qin Zhenhua believed in his father, and now, he finally saw a glimmer of light.

"That's what I'm supposed to do." Luo Ronggen sighed, obviously remembering Qin Zhenhua's father: "Okay, don't say anything else, continue drinking!" If you need help in the future, just come to me. ”

Obviously, everyone has something on their minds, so when they started drinking, they didn't grasp the amount, and in the end, even Qin Zhenhua was drunk, and in the drunken haze, he seemed to see his father again, wearing a Mao suit, holding a briefcase in his hand, and wearing a black-framed glasses, that look will always be imprinted in his mind and cannot be eliminated.

The red-skinned notebook also seems to glow red.

I don't know how I got to the dormitory, but after arriving, after washing his face a few times, Qin Zhenhua still opened the notebook and turned to the page above, he was so sure, it was also because of the content of his father's notebook.

This page is about the 122 tank.

Only the most knowledgeable people, know the 122 tank project, in 1970, a machine factory joint research institute and tank troops, jointly developed the 122 tank prototype, the technical requirements of this prototype are very high, it uses advanced hydraulic transmission device, hydraulic control device and adjustable hydraulic suspension device and other advanced technology and components, so the prototype is also known as the "three liquid" prototype.

In addition to these, there are many advanced technologies, such as 120mm smoothbore guns, low-light night vision night sight devices, composite armor, three-defense devices and other new components. It's a pity that almost everything fails, especially the most basic "three-liquid" technology has frequent failures, and finally the development was suspended after a short period of performance.

My father participated in the development at that time, and he also summed up the biggest problem of failure, machining accuracy!

China inherited the Soviet system, with actual combat as the requirement, the weapons are very rough, and the Western technology is very fine, so the failure of the three-liquid system created by the side with this rough technology is almost certain.

Without the processing of CNC machine tools and high-precision CNC grinding machines, it is impossible to process qualified parts at all.

You must master the processing technology and make a qualified torque converter, after all, this is the first step to realize the automatic transmission!

The key is to write a program!

With Wang Xiaoqiang's suggestion to himself, the general framework came out, and the next period of time was to survey and map the model and make the program.

I don't know if the CNC machine tool has moved back, Qin Zhenhua really wants to spread the cover roll in the workshop and study it day and night.