Start to do it

"brigadier"

"brigadier"

When we arrived at the factory shed where the frame was welded, we found that Li Guangyuan and the other two were already waiting there.

The cab and frame are ready and placed aside, and painters are spraying paint on the cab.

The frame is mainly corrected for some deformations. The welding area is reinforced. The main reason is that the sheet metal workload in the cab is large. For more than a week, the sheet metal masters have been working overtime.

"You two went to the logistics department to ask if you have returned from the engine accessories, and take them over." Li Wenkai looked at Shen Zhengjun and said to Zhou Aiguo.

"Okay." Shen Zhengjun and Zhou Aiguo ordered him to leave.

On the way, Shen Zhengjun remembered his father's words last night and said to Zhou Aiguo in an orderly tone: "Junior brother, when the master assembles the engine, you will record the things you don't understand. When you go back, ask the master again. Don't ask the master in front of everyone. If the master says what he says, he will tell everyone that if he doesn't say it, some real skills cannot be spread. If you ask in front of everyone, if the master doesn't plan to know, you will make it difficult for the master as soon as you ask, do you know? Let's go back and ask the master again." Shen Zhengjun said seriously in the tone of the senior brother.

"I know, senior brother." Zhou Aiguo nodded seriously and responded.

"It's good that you know. We are different from them. We are the master's apprentices. We secretly teach us your true skills. If you ask this, everyone will know." Shen Zhengjun added.

"Don't worry, senior brother, I'm not a child." Zhou Aiguo nodded.

The two of them came to the logistics department and asked, and sure enough, all the accessories Li Wenkai wanted had been back.

"The accessories your master wants are all here. They are the goods that you just arrived yesterday, and the things your master wants." Ding Qizhi, the head of the logistics department, asked his subordinates to take out the engine accessories that Li Wenkai wanted.

"Section Chief, you can't be wrong, right?" Shen Zhengjun said.

"You can't be wrong. Your master has clearly written the engine number and model. They are sending accessories according to the engine number. If it is wrong, your master will write it wrong." Ding Qizhi said.

"Why is my master wrong? This is impossible!" Shen Zhengjun said as he put the accessories in a trolley, then signed his name on the shipping order, and finally came to the factory shed of the engine assembly with his younger brothers, pushing the accessories with him.

This is a completely closed factory shed. After the two of them came in, Li Wenkai asked Zhou Aiguo to close the door and prevent outsiders from coming in.

It’s not that Li Wenkai is special. It’s just that he will do this to improve his mystery and make everyone feel awe of himself. To put it bluntly, the more mysterious it is, the better.

Everyone can understand this.

Those comrades outside who were spraying paint on the cab to correct the frame looked at the closed factory shed and said, "See, those two are Master Li's apprentices, the son of Chief Zhou of Personnel Department and Shen Wenbin of the Security Department. Today, they started assembling the engine inside. Whether the car can be renovated successfully depends on Master Li. If you want to learn, learn Master Li's car repair skills. That is called advanced technology. How to install each screw and how much force is used, there are strict regulations. I even heard that there are regulations on the direction. If you don't understand, you will have more than a dozen or even more screws to break the engine."

"I'm so envious. It would be great if my kid could learn skills from Master Li."

"Come on, I don't know how many people in our factory are thinking about it. We don't have to think about such beautiful things, it's not our turn."

And in it.

Li Wenkai asked everyone to take down the accessories and go up and count them one by one.

Everything is complete.

"Shen Zhengjun, you go and ask for some engine oil and some diesel. Clean and lubricate it later. Zhou Aiguo, go find two large iron basins." Li Wenkai said to his two apprentices.

"Okay." Both of them were not afraid that Li Wenkai would deliberately move out of their way.

They are Li Wenkai's direct disciples, and they will not be able to guard against them.

After two of them brought the engine oil and diesel, Li Wenkai began to get busy.

The valve Li Wenkai has been ground long ago, and the valve installation tools are also prepared by colleagues in the unit.

Hongxing Machinery Factory is a military-industrial enterprise with its own lathes and other complete production equipment. It is very easy to make a few special tools.

"This is called a steam valve. The larger one is the intake valve and the smaller one is the exhaust valve. This is a very good difference. The intake valve is intake and mainly relies on the cylinder to suck the outside air in. Because the air required is large, the intake valve is larger than the exhaust valve. The exhaust valve has a huge pressure difference due to the engine explosion and finishing work, so it is easy to exhaust, so it should not be so big."

"The valve is equivalent to the windows and doors of a house."

While pressing the valve spring with a special tool, Li Wenkai installed the valve seat ring on it, then put down the two valve springs, and once he let go, the valve was installed.

"This is how the installation of the steam door is. After installing it, you can tap it with a hammer to see the effect." After Li Wenkai said that, he knocked the hammer as the local position of the valve seat ring and looked at it and said, "The valve can move back and forth and not fall out, especially the two springs do not fall off."

The six people listened and recorded carefully.

"You two, try it first, Shen Zhengjun, come first." Li Wenkai installed a gas intake valve and then started to let the two apprentices start to attack.

Since you are a disciple, you have to teach others some real skills.

The other four people didn't say anything, knowing that Shen Zhengjun is the apprentice of the brigade commander, and as long as he is an individual, he is biased. Who can make him be the apprentice of the brigade commander?

"Yes, master." Shen Zhengjun had been watching just now, and now it was his turn to do it, and he was also excited.

"I can get started with it myself." Shen Zhengjun was excited.

It turns out that he is a master. The first thing he thinks of when something good is himself.

It is not too difficult to be advanced. Shen Zhengjun is very strong and quickly installed it. He knocked the valve seat with an iron hammer as Li Wenkai just now. Seeing that the two valve springs did not fall off, he looked at Li Wenkai and said, "Master, do you think you can?"

"Well, it's not bad, your hands-on ability is OK." Li Wenkai carefully checked and said.

"Zhou Aiguo, come on, install these two inlet and exhaust valves." Li Wenkai said to Zhou Aiguo.

Then Li Guangyuan and the others installed a cylinder inlet exhaust valve each, and there were exactly 6. Each person installed a complete valve set and then installed.

"The valve set is installed, and next, it is the crankshaft flywheel set..." Li Wenkai said, asking Li Guangyuan and others to start cleaning the tiles. The tiles on the crankshaft main bearing tiles began to be installed on the body, and then they started to start to work. While installing, they said: "This is the crankshaft main bearing. Some people call it a large tiles. It mainly supports the gravity of the crankshaft. It is divided into two upper and lower. The upper tiles are installed on the body, the lower tiles are installed on the main bearing cover, and they are also divided into front and rear, small holes and oil on the body.

There are several key points when aligning the tunnel holes. One is aspect and the other is holes. See, this hole is facing the oil channel of the machine body. When the crankshaft rotates at high speed, it will produce huge friction. If the friction is applied, heat will be generated. If the direction is reversed, the tiles will slip and block the oil hole. If the engine oil cannot lubricate the crankshaft journal, it will cause serious consequences of crankshaft locking." Li Wenkai pointed to the hole on the tiles and pointed to the oil channel hole of the machine body and said.
Chapter completed!