Chapter three hundred and sixty-three cheap drawings
"Genzi, let's take a rest." At two o'clock in the morning, Foreman Qi couldn't sleep. He was patrolling the lathe department and found Liu Gen who was still inspecting the machine tool.
Liu Gen raised his head and saw that it was Engineer Qi. He shook his head and said, "Gong Qi, I'm not tired yet. When I get tired, I will go and rest."
While talking, Liu Gen continued to check the machine tools in front of him. There were no big problems with the machine tools, but some minor problems. Most of the machine tools in the lathe department are relatively old and considered to be old, but they are prone to various problems.
What's more, in order to ensure work efficiency, the machine tools in the lathe department almost never stop. Unless there is no other way, the lathe department will not stop the machine tools at all.
Checking the machine tool in front of him, Liu Gen found that there were no wrinkles. He successfully solved some minor problems he found. But when Liu Gen listened to the sound of the machine tool working, he felt that something was wrong. There was a certain abnormality in it.
The slightly dim light of the electric light fell on the lathe department. With the light brought by the electric light, Liu Gen lay on the machine tool. The light brought by the electric light was somewhat insufficient. Lying on the machine tool, Liu Gen carefully observed
The machine tool was searching for possible problems with the machine tool inch by inch. Soon, Liu Gen discovered that there was a problem with the screw rod of a fixed part of the machine tool and needed to be replaced.
Foreman Qi looked at Liu Gen who was carefully inspecting the machine tool and asked: "How is it? Did you find the problem?"
Unlike Liu Gen, Foreman Qi has rich work experience. After carefully listening to the sound of the machine tool working, he knew that there were certain problems with this machine tool. However, in the eyes of Foreman Qi, it was just a minor problem, and Liu Gen
If Gen can solve it, he will naturally not need to take action.
"There's something wrong with the screw and it needs to be replaced," Liu Gen replied.
After coming into contact with machine tools, Liu Gen found that his previous knowledge of machine tools was nothing, such as simple screws. The screws used in machine tools are screw rods, that is, machine screws, with a flat head at the front end, a small and uniform pitch.
Type. Most of the screws we talk about in daily life are screws. Screws are also called wood screws. They have a sharp tip at the front and a larger pitch.
If Liu Gen had not come into contact with machine tools, Liu Gen's impression of screws would probably remain on screws forever.
Mechanical screws are mostly used to fasten metal and machine parts. There are not many machine screws in arsenals. There is no way. Who can let the arsenal not have machines specifically capable of producing machine screws? Except for some that are obtained from the Kuomintang-controlled areas.
Except for the machine screws, most of the other screws are polished by the skilled workers of the arsenal themselves.
The screws polished by workers cannot meet the standards of machine production, but for arsenals that lack screws, the screws polished by workers by hand are enough. At least with these screws, the problem can be alleviated to some extent.
Arsenal pressure.
"We don't have a lot of machine screws in the arsenal. Let's see if the faulty screw can still be used. If so, it's better not to replace it for the time being." Foreman Qi looked at Liu Gen and said helplessly.
When he learned that there was a problem with a machine screw, Foreman Qi was a little helpless. Machine screws were nothing in the Kuomintang District, but they were a rare item in the Huangyadong Arsenal. Unless there were enough machine screws, the machine tool
The machine screws on the machine cannot be easily replaced at all, in order to save as many machine screws as possible.
"It should still be usable for a while, but it won't last too long. It can only last for a week at most. If it is longer, there will be a risk of it breaking," Liu Gen said after carefully observing the mechanical screw.
Foreman Qi nodded. If it can last for a week, then it is enough. Just wait until a week later to replace the machine screw. Besides, the faulty machine screw does not have a great impact on the working efficiency of the machine tool.
Of course, if you can directly replace it with a new machine screw, it will definitely improve the efficiency of the machine tool. Even if it is very small, it is still an improvement.
"Okay, Genzi, you should go and take a rest. You have to continue working during the day." Foreman Qi patted Liu Gen on the shoulder and said.
Liu Gen nodded. At this time, he really needed to rest. When he returned to his residence in the lathe department, it was a bit shabby, with only a pair of quilts and toiletries. After a simple wash, Liu Gen lay on the bed.
There was a problem with the machine screws on the machine tool, but he had no way to solve it. Liu Gen felt that there were still many things he needed to do. There was no screw-making equipment in the arsenal. When screws were needed, they could only be purchased from the Kuomintang-controlled district. As for Japan,
It is impossible to buy machine screws in the control area, and the Japanese are very strict about such things.
Even simple machine screws need to be polished and made by hand. It can be imagined that the industrial foundation of the Eighth Route Army was poor.
However, Liu Gen also knew that the Eighth Route Army headquarters was also well aware of its own situation and focused part of its energy on developing industry. The frontline needed to fight the Japanese, and there were many areas that needed development in the rear. The Eighth Route Army was under great pressure.
But everyone knows that such pressure is inevitable, and no matter how great the pressure is, it cannot stop its own industrial development.
Opening the reputation mall, Liu Gen thought carefully and chose to exchange the drawings for two types of machine tools. Since the drawings he exchanged were relatively backward, they did not consume much reputation, and they only added up to ten points.
The two machine tools have only ten reputation points in total. Liu Gen is a little dissatisfied. Could it be said that the drawings of these two machine tools can only be compared with the large steamed bun manufacturing technology? Even though these two machine tools are far behind the outside world
, but it’s not that cheap, right?
Liu Gen was not stupid enough to protest against the system. It was good to be cheap, so that he could redeem more blueprints. If you were lagging behind, just fall behind. Given the situation in the arsenal, too advanced machine tools would not be able to be manufactured.
Besides, most of the machine tools in the arsenal are powered by steam. If Liu Gen comes up with electric machine tools, it will be of no use at all. The arsenal cannot afford such a big thing.
Finding some paper, Liu Gen drew the drawings of the two machine tools he exchanged. These two machine tools were a little behind, but they were enough for the arsenal. Liu Gen's drawing speed was not very fast, and he waited until he fell asleep
At that time, the drawing was only half drawn.
Put the drawings on his bedside. This is Liu Gen’s resting place. Very few people come here, and even if they come, they won’t touch Liu Gen’s things easily. The drawings of the two machine tools have not been completed yet. Related
The data was not marked, so if someone else took it away, Liu Gen wouldn't feel bad.
Without relevant data, even if Liu Gen drew all the drawings, it would not be of much use.