"Hey, don't you have any work on hand? If it can't be solved, we have a genius here who can fix anything!" Liu Jianzhi has been in the maintenance workshop for more than ten years and is familiar with the workers here. Now, he points out
Someone might have come out to make things difficult for Qin Zhenhua with him.
However, Liu Jianzhi was disappointed. Following his shout, everyone else had already lowered their heads and continued working.
Justice prevails in people's hearts. It's okay for Liu Jianzhi to regard himself as a master in the maintenance workshop. He still made things difficult for Lao Qin's son. Many people disapproved of it in their hearts. Now, let them create problems for Lao Qin's son.
forget it.
Every master has his or her own tasks, and it was as if they didn't hear Liu Jianzhi's words.
"Hey, this good apprentice of mine wants technical experts from our workshop!" Liu Jianzhi continued to shout to other people in the workshop.
"Lao Li, has your tank been repaired?"
"It'll be ready soon." Master Li Changjiang shouted and lowered his head again.
Liu Jianzhi was very bored and looked around in a circle. Then, he finally saw something, as if he had discovered a new world. He walked over in a few steps, and then stepped on it.
"This is a 12150 engine. No one has come to repair it yet. Director Zhao just told me to take you to learn how to repair it. Let's start with this engine. You have repaired it and reached the rated specifications.
, it should be fine, right?" Liu Jianzhi said to Qin Zhenhua.
"Old Liu, we have given up on that engine. After several repairs, we were unable to make it output power reliably. You see, there are labels on it." At this moment, Li Changjiang raised his head and said.
One sentence.
Qin Zhenhua lowered his head and took a look. Sure enough, there was a label on it with the word scrapped and feelings written on it. Liu Jianzhi was really shameless! Taking out a scrapped engine and letting him repair it?
"That's right. If you give an apprentice a good engine, what will you do if it breaks down?" Liu Jianzhi said, "I don't expect anything from you at all. Didn't you just brag? Now, let me see your craftsmanship.
.Besides, our repairmen will definitely know how to use this kind of engine."
The engine of a tank is essentially different from the engine of a civilian vehicle. What it pursues is power, which is the only indicator.
The current 59 tank uses the 12150 engine. The 12 in the front represents the 12-cylinder V12 structure. The 150 in the back represents the bore diameter of each cylinder is 150 mm. The displacement of the entire engine is 38.9 liters.
The power is 520 horsepower. This kind of engine is very powerful. Can it be used in civilian vehicles? Of course not, because it only has a lifespan of a few hundred motorcycle hours, and it burns more oil than drinking water.
Any armored force trainee and factory master knows it well. The structure and maintenance of this kind of engine are not difficult. However, if you want to learn to repair this kind of engine, you need at least one semester of courses and practice.
Can.
Qin Zhenhua had never learned anything. He had only been in the factory for a few days and had only wiped the barrel of the gun. It could be said that he had a completely blank eye on the engine. He didn't even know how to disassemble it.
As for maintenance? Not to mention that!
Although the engine only has a lifespan of a few hundred hours, it does not mean that the engine will be scrapped after a few hundred hours. After its lifespan is reached, it will go to a specialized engine overhaul shop for overhaul. After the overhaul, it can reach the target, especially if it can continue to output to
If the engine has rated horsepower, continue to use it. Otherwise, if it is scrapped directly, how much will the engine waste?
The engine in front of me was refurbished from the factory. However, after several renovations, it failed to meet the target. It lacked power and could only output more than 300 horsepower, so it was sent to the maintenance workshop here. I hope that it will be repaired here.
Experienced masters can restore it to its youth, but the masters here have tried several times and failed, so they can only scrap it. Now the engine body has been marked as scrapped.
Master Liu asked Qin Zhenhua to repair the engine and also repair a scrapped engine to normal specifications. How is this possible?
"If you can't fix it well, then take back your big talk about being a technical expert in the workshop." Liu Jianzhi continued: "Young people, if you are not down-to-earth, you will have to hit a wall before you can calm down and learn with an open mind. A high-minded person.
If you are arrogant, you cannot be a qualified worker."
"Then what if I fix it?" Qin Zhenhua asked.
"Repair it? Impossible!" Liu Jianzhi said: "Our entire workshop's masters can't repair it. How can you, an apprentice worker, possibly repair it?"
"I have two conditions." Qin Zhenhua said: "First, I need to see the maintenance records. If I need to replace parts, apply for whatever I need. Anyway, you can even apply for the entire gearbox, so this is nothing.
.Second, if I fix it, I want you to recommend me as a technical expert in the workshop!"
"Stop talking nonsense, we'll talk about it after it's been repaired. I'm afraid you don't even know how to dismantle it." Liu Jianzhi said. After speaking, he looked at his watch. After all this trouble, the morning had passed. Well, let's go to the cafeteria to get some food.
Got it!
Liu Jianzhi called on his apprentices to go get food together, and Qin Zhenhua was here, his eyes shining with gold. In the past, he had only seen this kind of engine in the books his father brought back. Now, this is the first time he has seen it.
The real thing.
Although it was the first time he saw it, the engine structure in Qin Zhenhua's mind had been completely projected. The engine in front of him was not an iron lump at all, but a big thing with a dense and complex structure, pistons, and even
Rods, cylinders, and crankshafts could only be discussed on paper before, but this time, they can finally be done in practice!
Liu Jianzhi doesn't believe that he can cultivate well, and other people don't believe that they can cultivate well either, so let everyone see, knowledge is power!
Qin Zhenhua didn't start to dismantle it immediately. He didn't know what the problem was, so he just went to dismantle it. It would only get worse and worse. The first step was to find its maintenance records and see how other masters in the factory repaired it.
.
Just when Qin Zhenhua was thinking hard about a maintenance record, a voice came to his ear: "Brother Zhenhua, I know you haven't eaten yet, so I brought the food back to you. You can eat it while it's hot.
"
Wang Erzhu! When Liu Jianzhi took the apprentice workers to the canteen, Wang Erzhu also followed him. However, he did not eat there. He took the food and returned to the workshop.