Siheyuan: The soul travels through time and space to change fate

"Old Liu, don't jump to conclusions so early. Didn't you see that Engineer Han from the Technical Department was also with Xu Damao? Maybe that kid really knows something!

After all, he is a junior high school graduate, and you, who only graduated from primary school, cannot be compared with him."

Those who don't get along with Liu Haizhong directly use his academic qualifications as an argument.

“Gao Xiao, I’ve said it so many times, I only have Gao Xiao education.

If anyone slanders me as a primary school graduate again, don't blame me for being angry with him!"

In Liu Haizhong's eyes, his academic level is much more important than Xu Damao's backdoor status.

While there was still a lot of noise in front, Xu Damao had already been taken to the desk by Engineer Han and started drawing blueprints.

In order to make the performance suitable for his identity, Xu Damao used tools to draw this time.

But even so, his speed and accuracy are much faster than other technicians.

"Boss Lou, your son-in-law is quite capable!

In the morning, I just thought he was a promising talent, but now it seems that I still underestimated him!"

Seeing that Xu Damao used only one-third of the time of others to complete the drawing of a part without any mistakes or omissions, Engineer Han felt that he had underestimated this guy.

“Practice makes perfect. When I was designing, I often asked this guy for help.

If he can't draw the blueprint of the tractor parts at this speed, then there is really no need to train him."

Xu Damao's level is indeed much higher than that of other technicians.

So, at this time, Lou Bancheng could only deceive Han Gong again.

"Boss Lou, your request is too high, isn't it? If he wasn't your son-in-law, I would have accepted him as my apprentice at least."

Mr. Han felt that Lou Bancheng was being a bit picky. Perhaps it was because of the relationship between the son-in-law and the father-in-law, otherwise he wouldn't be so strict.

In his opinion, Lou Bancheng's requirements for Xu Damao were too strict.

In just one hour, a lot of drawings were ready.

Moreover, the experimental workshop outside has been almost set up.

Lou Bancheng and Han Gong were planning to assign tasks at this time.

"Engineer Han, father-in-law, I have an immature idea about how to produce it. Do you think it's appropriate?"

Xu Damao wants to introduce standardization and standardized operating procedures in the tractor manufacturing process.

As long as this experiment is successful and the efficiency of standardization is verified, it can be directly promoted in future agricultural machinery production.

"Oh, Damao, if you have any ideas, just tell me directly and let me discuss them with your father-in-law."

Mr. Han was very optimistic about Xu Damao, a young man with wild ideas, and was not disgusted by his sudden suggestion.

"Well, I have two ideas. One is that we should try to use the assembly line model in our production and divide the entire production process into different operation units.

The workers in each work unit are only responsible for the tasks of this unit, so that their proficiency can be increased as quickly as possible.

Improve work efficiency.

The second is that the production of all parts must be standardized, that is, all parts must be interchangeable without distinction.

Parts that cannot be used on one machine cannot be used on another machine.

This requires that during the production process, all parts must have very small tolerances.

I feel that as long as we achieve these two things, our production efficiency should be greatly improved.

Of course, these are just some of my ideas. As for whether they can be realized, or whether they are suitable for the current situation, it is up to you, father-in-law and Mr. Han, to consider it. "

After listening to this, Lou Bancheng and Han Gong looked at each other and could see the surprise in each other's eyes.

Because if Xu Damao's two opinions can be implemented, it will definitely greatly improve production efficiency.

But if you want to achieve this, it is quite difficult.

At present, it is really not that easy to achieve.

“It’s a good idea, but it’s not easy to realize.

Every master has his own operating habits, and the parts produced also have some subtle differences.

It's not so easy to solve this problem.

However, Lao Han, we can first specify stricter tolerances, so that we can change some of the workers' working habits.

At the very least, we should first realize equal replacement of parts without distinction.”

It is indeed quite difficult to complete all of them at once.

But if we push forward step by step and realize it slowly, there is still a good possibility.

"That's fine. After all, this is a new project. The requirements are a little higher, and the workers can accept it."

Engineer Han also believes that it is indeed difficult to directly achieve the standardization and assembly line operation mentioned by Xu Damao.

But if we do as Lou Bancheng said and just achieve the replacement of parts first, it can still be done.

After the two of them reached a consensus, they started implementing it right away.

The components of a tractor are generally divided into engine, transmission, travel, steering, hydraulic suspension, power output, electrical instruments, driving controls and traction device.

For the current Red Star Steel Plant, the most troublesome parts are actually the engine and hydraulic suspension.

As for other transmission, walking, steering, driving control and other systems, they are actually not that difficult.

At first, Xu Damao wanted to use the existing engine directly, but later he felt that since he had to design it, he might as well do a better one.

At the very least, we must make a breakthrough in the engine area.

So, this time he directly designed a medium-sized tractor engine with a horsepower of one hundred horsepower.

As far as he knew, in the world where he lived in his previous life, the engine of the flower grower's first tractor was a D-54 diesel engine.

It's a swirl-chamber hybrid inline-four with 7.5 liters of cylinder volume and an output of 54 horsepower.

Since their plan is to produce a 54-horsepower tractor, I have traveled from the future after all, so I must surpass that tractor!

Although, the project of that tractor has just been launched.

The production of parts for other parts has already begun. As for the manufacturing of the engine, Engineer Han is personally in charge, with the cooperation of two level 7 fitters.

The goal is to ensure that as little material as possible is consumed and that the engine is manufactured as quickly as possible.