Chapter 199 [The real reason why the rolling mill cannot work]
Yi Zhonghai was at a loss for a moment, and big beads of sweat broke out from his forehead.
"I...I really don't know!"
"I came to the workshop this morning and turned on the switch to prepare for work as usual, but who would have thought that there would be abnormal noise in the steel rolling machine, so I quickly turned it off."
Yi Zhonghai wiped the sweat from his forehead as he spoke.
"You still don't admit it!"
"Let me ask you, have you lubricated the rolling mill in the past few days?"
Liu Jiacheng smashed the oily towel directly into Yi Zhonghai's face.
After disassembling the rolling mill, he knew the problem!
"Jiacheng, how did you tell that lubricating oil was not used these days?" The ninth-grade engineer and technicians on the side looked at it for a long time but couldn't tell.
In their eyes, there is a lot of oil inside the rolling mill!
"The main equipment of the rolling mill includes the rolling mill working stand, universal joint shaft and balancing device, gear stand, reducer, uncoiler...etc."
"The rolling mill's lubricating oil requirements are also divided into dry oil lubrication and thin oil circulating lubrication. For example, universal joint shafts and head cutters are lubricated by dry oil, and gear shafts are lubricated by thin oil..."
Liu Jiacheng explained it so that the engineers and technicians around him could understand it.
It was not that Yizhonghai failed to lubricate the rolling mill, but that it also used thin oil in areas that should have been lubricated by dry oil. This led to problems with the rolling mill.
"Yi Zhonghai, what else do you have to say?"
Although the workshop director was confused after what he heard, he was still able to judge the current situation.
The main responsibility for this matter is Yi Zhonghai!
Yi Zhonghai lowered his head and held back a sentence for a long time: "Director, this is my fault. I used the wrong lubricant because of my carelessness."
"Wrong use?"
"Yi Zhonghai, you are a seventh-level fitter, not an apprentice fitter."
"Not even you, even Wang Xiaodong can't use it wrongly!"
Liu Jiacheng also worked as a seventh-level fitter. When entering the factory, the old workers would ask how lubricating oil should be used in the rolling mill.
Yi Zhonghai, an old fitter who has been working for decades, suddenly made a mistake?
"Yi Zhonghai, are you telling the truth?"
"It's still too late for you to tell the truth now. If you don't tell the truth, you will be guilty of a big crime. Believe it or not, I will send you to the security department now."
The workshop director scolded Yi Zhonghai.
"It's impossible for Liu Jiacheng to wrongly accuse you!"
"Yi Zhonghai, if you had told the truth, the punishment you would receive now would be lighter."
"When the security department comes later, you won't be able to talk here so easily."
"Hurry up and tell the truth, don't embarrass us!"
"..."
Engineers, technicians, and workers in the first workshop all pointed their fingers at Yi Zhonghai.
Now that the evidence is irrefutable, how could they still look good on Yi Zhonghai?
Yi Zhonghai looked at the workshop director, his whole body shaking uncontrollably.
"Director, please give me another chance because I have worked for the steel rolling mill for decades."
"It was my fault this time, because the deaf old lady in our hospital has been sick these days. I was in a hurry to go home after get off work, and I made a mistake in the rush, so I used the wrong lubricant."
Yi Zhonghai felt that he was really unlucky for eight lifetimes.
He just used the wrong lubricant once. No matter what happened, he couldn't just scrap the rolling mill in one go.
It must have been that this steel-finding machine was too old and he had to catch up.
"How can I give you a chance in this matter?"
"You should stop all the work you are doing and wait for the punishment from the steel rolling mill."
The workshop director was also so angry that his lips trembled.
If something like this happens in a workshop, he has an unshirkable responsibility, and he may also be punished.
If Yi Zhonghai had told him the reason right away, maybe he could have suppressed the matter.
But now not only the workers in the workshop know about this, but even the engineers and technicians have heard about it.
If he dares to hide it and not report it, he is seeking death!
"Director, give me another chance."
Yi Zhonghai now regrets it deeply. He doesn't want to lose his job because of this incident, otherwise his life will be completely finished.
Although he and Qin Huairu had already negotiated about providing for him in his old age, Yi Zhonghai was not a fool. He knew that the reason why Qin Huairu agreed was because he hoped that he could support the Jia family.
To put it bluntly...it's just a deal!
If he loses his job as a result, he will lose all sources of income. Will Qin Huairu still be able to provide for him in his old age?
"Stand aside!"
After scolding Yi Zhonghai, the workshop director took a long breath to adjust his mood and walked next to Liu Jiacheng: "Comrade Jiacheng, can you repair it?"
If the rolling mill can still be repaired, the problem should not be serious.
If even Liu Jiacheng cannot repair it and needs to hire foreign engineers, then not to mention Yi Zhonghai, even he, the workshop director, will suffer the same fate.
"It's not a big problem!"
For Liu Jiacheng, it can still be repaired. This time the rolling mill is not damaged in the strict sense, and it is much simpler than the one that was damaged by Silly Pillar last time.
Liu Jiacheng removed the gear shaft and cleaned it again, then re-lubricated the gear shaft, and finally reassembled the parts one by one. In only half an hour, the rolling mill was exactly the same as before.
"There really isn't a trace at all!"
“This method really lives up to its reputation!”
Engineers and technicians gathered around and sighed. Although the method invented by Liu Jiacheng was no longer a secret to them, this was the first time they had seen the effect of disassembling and reassembling it.
"Wang Xiaodong, go turn on the switch!"
"Yes, Master!"
With the start of the switch, the rolling mill began to operate again, and like other rolling mills, there was no more harsh noise.
Seeing this, the workshop director also breathed a sigh of relief.
"Just fix it and it'll be fine! Just fix it and it'll be fine!"
"Comrade Jiacheng, I still have to thank you!"
The workshop director held Liu Jiacheng's hand and thanked him profusely.
"Director, you're welcome, this is what I should do." Liu Jiacheng smiled slightly.
"Jia Cheng, what a cow!"
"Today is the first time we see the steel rolling mill being repaired."
Engineers and technicians all gave Liu Jiacheng a thumbs up.
They already know the disassembly method, but if they really want to practice it, everyone has to think about it.
"Comrade Jiacheng, it's a shame that you don't become an engineer."
"I heard that you went to the ministry and commission to assess technician assistants before. What's the result now?"
asked the ninth-level engineer on the side.
"The results haven't come out yet. I heard there should be results this month." Liu Jiacheng is also waiting for the results. The closer the results are, the more nervous he becomes.
This is a chance for him to turn his life around!
"With your current performance, there is no problem in being admitted as a technician assistant."
"If the examiner knows that you have repaired another rolling mill, he might just let you become an engineer."