Back to 60s as an educated youth

After resting for the night, Qin He took Lu Mingfeng to finish some matters after breakfast. When he went, the Zhou family and the eight people who came with him yesterday gathered around a table and looked at the blueprint Lu Mingfeng drew yesterday. Keep putting forward your own opinions.

"I think this axle wheel can be improved a little bit. When I was debugging yesterday, I found that it was a bit stuck." Liu Mingwen said immediately after seeing the drawing

"That's right! The mesh screen of this axle wheel is too complicated, and sometimes it is easy to get stuck when working. Don't move these places." Xu Chunfeng also agrees with Liu Mingwen's point of view, although they are not mechanical experts , but he had read the basic repair information given to him by Jiang He last night. In fact, there are many places that are very simple.

"But if this place needs to be changed, will it be inconvenient for us to change tires in the future? Wouldn't this increase the difficulty? I think...Jiang Pai?" Zhou Jiahe wanted to say something more At that time, it happened to be discovered that Jiang He and Lu Mingfeng were standing at the gate of the courtyard watching their discussions.

"Vice platoon Jiang, platoon Lu." When everyone saw the two of them, they all came up to say hello, and Jiang He smiled and helped Lu Mingfeng back to where he was yesterday.

Looking at the other party's legs that could not stand firmly from time to time, he had some doubts, whether his dosage of medicine was too little, every time Lu Mingfeng walked, his body weight would lean towards him.

"Deputy Pai Jiang, you go over first, I'll help Lu Pai sit in the past." Zhou's family and the volunteers took over Jiang He's task of helping people, without feeling the cold air emanating from Lu Mingfeng's body at all.

"That's fine!" Jiang He didn't say anything, rolled up his sleeves on both sides, stood at the head of the square table, pointed to the lines on the drawing and said, "This is the place you just discussed, but you can actually take a look at it." If some changes can be made in this area, it may reduce the pressure when driving on the ground.

And here is the central position, where you can choose to change the wheel hub so that it can rotate quickly, and even if you change the tire in the future, there will be no problem at all. "

Hearing Jiang He's introduction, Zhou Jiahe and Xu Chunfeng observed carefully, and felt that this position was indeed a good way to improve, and immediately looked at Jiang He with admiration, "Deputy Jiang Pai, you are too good, why don’t you say we can’t guess it? It seems that we need to read more notes and practice more.”

"Deputy Platoon Jiang, isn't this tractor the only one that can be modified like this? Or can all tractors be modified in this way." Platoon Leader Xu, who had been silent all this time, suddenly asked.

Jiang He shook his head, "The improvement method I recommend is not applicable to all tractors, and this tractor has the best materials among the tractor brands I have seen. It is difficult to improve other tractors to the extent we mentioned. .”

What Jiang He said is the truth. The current equipment and some advanced foreign steelmaking technology are all technically blocked to Huaguo. This tractor should also be brought back by the original owner bit by bit according to the model of parts, otherwise how could it There will be such foreign brands.

"So that's the case?" Platoon Leader Xu was a little disappointed, and it was a pity for Jiang He. If the improvement method mentioned by the other party is applicable to all tractors in the country, it would be considered a great achievement.

"However, don't be disappointed. Maybe someone else will find a way to improve them in the future." Qin He smiled and patted the other person's shoulder as a sign of comfort, then turned around and looked at the few people who were still in deep thought. What are you in a daze for? Finish the work quickly, rest early, and get the shed on the livestock farm ready tomorrow."

"Oh!" Several people obediently continued with the unfinished work yesterday, while Jiang He was watching the movements of these people's hands. If there was any mistake, he would point out the other party's shortcomings.

He had already finished all the important parts of the whole tractor yesterday. The only task today is to watch these people and teach them how to fix some minor problems. IQ is low, but they said that strict teachers produce high-quality apprentices, so that's where it goes.

"Is it possible? In fact, you can use the No. [-] nut in this place." Jiang Hepi said to the Zhou family with a smile.

"Okay." Zhou Jiahe quickly took off the screw that was not too tight, and replaced it with the size Jiang He reminded. Sure enough, the iron sheet that was a little stuck had been completely fitted to the car body.

After another two hours of struggle, a brand new black patent leather tractor appeared in front of everyone, and everyone had excited smiles on their faces. The sense of accomplishment is unmatched by anything.

"Deputy Jiang, look, we assembled this." Liu Mingwen wiped off the engine oil on his face. He originally wanted to give Jiang Helai a hug, but after being avoided by the other party in disgust, he hugged him. He gave Zhou Jiahe a hand, and by the way, had a close contact with the other party with the motor oil sticking to his body.

The Zhou family and "..."

"Deputy Platoon Jiang, is this tractor useful?" Platoon Leader Xu also showed an excited expression on his face. After all, this tractor was assembled under his nose.

"Not yet, this car needs to be re-inspected. This is also a responsibility to the personal safety of those who will use it in the future." Jiang He nodded and said, although this car has not been greatly modified, it is slightly smaller than the average tractor. It is heavier, and some places need to be checked. "Some parts of this tractor have suffered some wear and tear before. We also need to test his running-in force."

After speaking, he opened the car door first, sat in, turned the accelerator with his hand, and stepped on it with his feet. The car quickly made a "chug-chug--" sound.

Jiang He listened carefully, and found that there was no problem with the sound, and then slowly backed the tractor. There was no obstacle in the whole body, and then drove the tractor out of the yard, and drove around some roads that had been flattened by the villagers in Wafang Village .

Because the village chief's house is not far from the village entrance, Jiang He's car drove directly to the main road at the village entrance, and saw six figures from a long distance, three of whom looked familiar, not Yang Guojun and Chunying Yunzhong. Who is it again?

Taking a closer look at Jiang He, he found that Ji Shijie was also inside, "Shijie? Why did you come here? It's still such a big bag?"

"No, Xiao Jiang, where did you get this tractor? The village chief bought it? Isn't that old man always stingy?" Just as Ji Shijie wanted to rush over and give him a hug, Yang Guojun pushed him away, and then Looking at Jiang He's remaining tractor, he drooled, as if he saw a stunning beauty.

"You, don't even think about it. It was sent here for me to help him repair, so you can only enjoy your eyesight." Jiang He directly shattered Yang Guojun's fantasy.

Yang Guojun "..."