Coming out of the reception room, Luo Cheng was going to take his sister to buy something. But Dai Qianqian suggested going to Luo Cheng's place to have a look first.

If they don't have other performance tasks, they can't live there all the time. The army may not take care of the girls to live in a room and eat in the army canteen every day. But their behavior is certainly not appropriate.

"You're officially on the job?"

Zhao Qian, who was sitting in the co-pilot's seat, asked the squad leader in surprise, let them go out just now, and the squad leader took the initiative to talk to Luo Cheng, How many minutes is this. came out and directly said that Luo Cheng was his object, and the object was negotiated, and now he is directly following Luo Cheng to his house to have a look.

Dai Qian nodded, she didn't have any experience with objects. Now she is not disgusted with Luo Cheng, and she also asked Luo Cheng if he is willing, both of them feel that they can be handled, what if they are not handled. And if she can't get along here, she won't have to accept her parents to continue to introduce her to her when she goes home.

Two jeeps, one in front of the other and one behind the other, drove up to the side of the yard house. It is not unreasonable to choose this yard everywhere for this scrap station, the yard may be a little smaller for opening a scrap yard, but the road at the intersection of this yard is still relatively wide.

After entering the courtyard, Dai Qianqian followed the other literary and artistic soldiers to check, and it was definitely not comparable to the administrative compound at home. But compared to the troops, it's really nice to have a yard house like this.

The right room is where Luo Cheng's sister lives, and there is a bed with a table, and the left room is basically empty. Entering the main room to visit Luo Cheng's room, as well as the wardrobe and desk, it is good. However, seeing the quilt on Luo Cheng's bed, it was not neatly folded at all, and those who had been soldiers may be forced to tidy up, but after all, they met on the first day, and they didn't say much, and this matter can be talked about later.

"Luo Cheng, let's move here these days, don't you see if it's okay."

Dai Qianqian pointed to the room on the left and said, there is an empty room here, but there is no bed. Just go and buy a bed later, if Luo Cheng agrees, he will move from the army tomorrow and go back after a few days.

The other three saw that the squad leader was planning to live here, and asked them what to do. Dai Xiqian asked them to choose for themselves, they could go here and stay together for a few days, and then go back together. Or they go back first, and she stays alone for a few days.

Living in a side room, what's wrong with this, where to sell second-hand furniture, Luo Chengdu is clear. Ask them to pick out a bed, or even buy a table and stool or something. Before, it was because I didn't have much money on my body, so I didn't buy so much, but I advanced my salary a few days ago, and it didn't matter if I bought another set of furniture.

The three people who came with the squad leader are not stupid, they went back early, not to train every day, but also to do things. It's so easy here, it's like a holiday.

Now that the decision has been made, don't delay, Luo Cheng has to go to the factory to be busy this afternoon, at least the structural drawing of the chassis must be drawn. This also needs to consider many issues such as configuration size, wheel height, etc.

Buying dishes and chopsticks is simple, the main thing is to buy briquettes, coal briquettes are purchased by virtue of the shopping book, it is purchased by household, and a household can buy 200 catties. If there are more than four people in a household, you can buy 220 catties. No matter how many people there are, they can only buy so much. In some places, there is a shortage of coal, so it is purchased according to the number of people, and the upper limit is a maximum of 220 catties per household, but if there are fewer people, the ration of 50 catties per person.

The shortage of coal here in Nghe An is not serious, so even if Luo Cheng is alone, he can buy it according to the amount of households.

I was going to go to a neighbor's house to borrow two baskets, but we didn't have a cart, and we bought hundreds of pounds of coal to pick it up. The weight of 100 catties is not a problem for many people in this era. Xiaoyu can pick it up alone, and I don't know if the poem is good or not.

Dai Qianqian didn't ask Luo Cheng to borrow any baskets, she only needed Luo Cheng to take them to the place where they bought, and then Luo Chengcheng could go to work, and the other girls could handle it.

The car is padded with cardboard or other things, and when the time comes, a car can be pulled back, and a pound of coal is eight cents, and a hundred pounds is not worth a dollar. Xiaoyu has twenty yuan from Luo Cheng over there, and it is enough to buy anything.

Driving the car, Luo Cheng took them to a supply and marketing cooperatives that sold furniture and a place that sold coal, and went directly to the repair shop. Where furniture is sold, someone can deliver it, and it's only two dimes.

After Luo Cheng came to the repair shop, the workers all went to work, and it was already more than one and a half.

When they came to the team office, Team Leader Jiang and they were assembling the booster pump. The structure of the accessories of the booster pump is not cumbersome, because it is the power formed by the hydraulic pressure, and an oil quantity adjustment valve can be adjusted according to the size of the car structure. It can't be fixed, otherwise it can be used on a small car, but it can't be used on a big car, and vice versa.

There is also a separate oil storage tank, two pipes, one for high-pressure and one for oil return. Why is this generally installed next to the engine, because the power of the engine is needed to drive the booster pump to rotate, that is, as long as the engine is started, the booster pump will start working.

Therefore, according to this mechanical direction of the booster pump car, when the car is not started, it is difficult to turn the steering wheel. In particular, the steering wheel of later generations will be more difficult to shake if it is smaller. Some people will say that their car has not started and improved, that is, later the car is equipped with electronic booster pumps, and it is okay if it is not started, and it is okay to have electricity.

To assist in the assembly of the pump, Team Leader Jiang asked others to install it. He walked to Luo Cheng's side and discussed with him how to install the finished product.

If this thing is not installed next to the engine, if it is suspended on the chassis, it will be particularly troublesome to operate, because it does not run on electricity, but on the power of the engine. If you want to hang it over there, you have to add a rack and pinion to connect it.

"Let's go, go to Director Zhang."

"Can this matter be solved by Factory Director Zhang?"

"There are only two cars in the factory, one for the factory director and one for our group. Director Zhang doesn't usually go out of the factory to work, he doesn't need a car, and his car is also dilapidated. Naturally, he used his car to study, and if the factory director used the car, he would use our team's. ”

When he said this, Team Leader Jiang nodded, he really reasoned. Even if you have a supporting document, it is impossible to go to another factory to ask for a car to test the booster pump. Other units have cars, which are not tightly in use.

ran to the factory director's office and told the matter, the angry factory director Zhang almost went crazy, how can there be such a reason, just because his car is worn, he has to take it out to test new products. He himself is a car repairer, and his car is worn-out on the surface, but the performance is very good. But there was no way, the two begged with dead faces, this car was from the factory and not his own, so they contributed.

After getting the car keys, with tools, pens and drawings, Luo Cheng and Team Leader Jiang went to dismantle the hood of the factory director's car.

The fuel tank is larger than that of later generations, mainly because the fuel consumption of cars in this era is large, and there are not many gas stations. So the fuel tanks are made a little bigger. And even so, as long as you go out, the driver will directly prepare some gasoline. Put it on the car, and no one checked this, for fear that the car would run out of gas, and there would be no gas nearby.

The engine is slightly larger, but even if it is larger than that of later generations, the horsepower is not as strong as that of later generations. There are also water tanks, gearboxes, exhaust pipes ~~~ and so on.

To be honest, many of them are more important than the booster pump, and if the booster pump is broken, the steering wheel will be difficult to hit. The others come out, and if there is a problem, the car can't drive. After all, the booster pump is originally used as an auxiliary.

"When the water tank is removed, the booster pump will be placed in the position of the water tank, and the pipeline will be from this side and this side ~~ this side, and then it will continue."

"No, Team Leader Luo, the car's water tank has been dismantled, and the engine must not be burned."

"It's just taken out, the water tank is connected with a pipe, we just test, just don't close the cover."

"It's a good idea, but it's only a temporary test, and it can't be installed without a suitable installation location."

"I can't do it so much, I'm going to build a new car anyway, when the time comes, I will make the fuel tank and water tank smaller, and then design a reasonable installation structure by myself, and then get this booster pump to the new car." How to install the previous car, this question is handed over to the automobile factory, so that the new car in the factory can change the configuration size structure. ”

Luo Cheng also said helplessly, unless you get an electric booster pump, this mechanically powered booster pump wants to be installed externally, which is too difficult and unsafe.

"Team Leader Luo, what material did you say this high-pressure oil pipe?"

This problem Luo Cheng understood what Team Leader Jiang meant, not that Team Leader Jiang didn't know what material was good, but a cost problem. In fact, iron pipes can be used, and the cost is cheap, but the pipes will be exposed under the chassis of the car, and after a long time of rust and corrosion, it is easy to leak rain when it is broken.

High-density leather pipes, unless specially designed by tire factories, ordinary leather pipes will not work at all, and they will harden in one or two years. And the copper one is definitely the best, but there is a current shortage of copper in China, don't look at the two small pipes, the cumulative cost is not cheap.

The main thing is that there is a shortage of copper, and once it is to be mass-produced, this approval is a problem.

"Just use a round iron pipe, anyway, the problem of the power pump will not affect too much, and it will be convenient and cheap to replace one when the time comes."

Luo Cheng replied that if copper pipes were used, the block cars he made might not be used. And the price of the block car is only going to sell for five thousand. At the beginning, the cost of the design, if you add the booster pump, will definitely not be able to get more than a thousand. In order to pass the road test, a device has to be added.

The reversing device, the spring shock absorber, these things were not planned in at first, and at first they were just thinking about how to make a car that can run.

There are no customized pipes, so if you want to inspect them, wait for on-site manufacturing and welding. Anyway, there is no problem with the power pump to assemble today, so it is better to take it early, call the machinery factory, and ask a welder to come over. This pipe must be welded and sealed, otherwise there will be no pressure for oil leakage.

In addition, it is to arrange people to take a batch of round steel pipes from the steel factory, and it is impossible for the machinery factory to bring materials when they come over.

The booster pump has an explanation here, Luo Cheng went to the factory director's office again and took out a lot of blank paper. In fact, he can also apply for a blank sheet of paper at the later stage, but if he applies, he does not have to fill in the form, and he has to sign the factory director after filling it out. It's not as convenient as going directly to the factory director's office, and he doesn't need much.

When I came to the workshop, I looked at the side of the three wheels in the corner, and now I am still lying in the corner with my face turned over, but I don't have time to take care of it today.

"The little master (apprentice) who is not busy will come with two, and the one with more strength."

did not deliberately designate anyone, but shouted directly to everyone in the workshop, there are so many people in a workshop, you can't just look for them in Wangcheng all the time. And at this time they are also working, and it is not good to let the people who are working put down what they are doing.

After many days in the auto repair shop, Luo Cheng also began to gradually mature.

(End of chapter)