Siheyuan Shangpeng

Yi Zhonghai touched his bloody face, glanced at Jia Zhang with gloomy eyes, and then turned into a good-natured man. However, he did not notice that Jia Zhang, who was cursing below, and Qin Huairu, who was standing next to him, saw the look in his eyes.

Yi Zhonghai looked at Jia Zhang with a sad expression and said, "Sister-in-law, it's all my fault. I shouldn't have let Dongxu practice his skills by himself. I wanted Dongxu to improve his skills so that he could be promoted to a higher level as the mid-year level assessment was coming up. I didn't expect Dongxu to have an accident. Dongxu is my apprentice, so I must have been thinking about him. It's all because of that machine. Yes, it's all because of that machine. If it weren't for that machine, Dongxu wouldn't have been injured. I wanted to smash the machine at the time, but someone stopped me. They also said that I wanted to destroy the evidence. I am so wronged!"

Yi Zhonghai thought that his crying would make everyone sad and cry, but in the eyes of others, it was not the case. Jia Zhangshi and Qin Huairu were both meticulous people. In their eyes, Yi Zhonghai was just shirking responsibility. They had not expected that Yi Zhonghai was so cruel that he wanted to kill Jia Dongxu just to pay less money to the Jia family, so the two of them had no reaction and just watched Yi Zhonghai crying.

The situation was different on the other side. Li Huaide and the workshop director and others saw Yi Zhonghai being tickled and wanted to go and take a look, but when they heard what Yi Zhonghai said, they were so angry that they gnashed their teeth. This Yi Zhonghai actually put all the blame on the machine. Anyway, the machine couldn't talk, so no matter what Yi Zhonghai said, the factory would have to pay compensation and it would have nothing to do with him.

Li Huaide secretly took note of Yi Zhonghai in his heart, then he adjusted his facial expression, coughed and said, "Master Yi. Is the factory's inspection result out? Is it confirmed that it is a problem with the machine? Then our factory will definitely give Jia Dongxu a satisfactory answer, right, Master Yi!"

The last three words "Master Yi" were spoken with great emphasis. Yi Zhonghai was shocked. When he arrived here, he was scratched all over his face by Jia Zhang, and he didn't notice that the factory leaders were waiting here. He thought that the factory leaders had all left. He turned his head stiffly and saw Li Huaide. He forced a smile on his face and said, "Director Li, the factory's appraisal has not come down yet. I am just guessing, because Dongxu has processed so many parts without any problems. The machine broke down after the maintenance department checked it yesterday. I was wondering if the people in the maintenance department made a mistake in some parts and caused this accident. If I am wrong, please forgive me, leader. I was too anxious and didn't think before I spoke!!" Yi Zhonghai was still shirking responsibility and said that he was too anxious and didn't think before he spoke. You leaders should not hold me against me.

Li Huaide didn't know what to say, but the head of the maintenance department was not happy and said to Yi Zhonghai, "Master Yi, you really didn't think before you said that. I think you didn't think, but you didn't use your brain. Yesterday, our maintenance department repaired the machine but not your machine. You personally told our maintenance staff that your machine didn't need to be repaired. We have records in our maintenance department, which are double-signed. We are afraid that people like you will cause trouble for us! Please find a better excuse next time."

Yi Zhonghai was stunned. He thought he had done a clean job, but Xu Damao exposed him in the factory, causing Shang Qi to suspect him. When he arrived at the hospital, Jia Zhang scratched his face before he could say a word. He didn't think too much about it after he explained, because it was always the people from the maintenance department who came to maintain the machine. He also forgot that he didn't ask the maintenance department to maintain it yesterday because there were too many workpieces. He just signed. Yi Zhonghai thought that the maintenance department's signature was to prove that the maintenance had been done, but he didn't expect that the maintenance department used it to prove whether it was they who maintained it. Now Yi Zhonghai was in trouble and didn't know what to say for a moment.

Jia Zhang stood up suddenly, shocking several people nearby. No one expected that Jia Zhang could violate the laws of physics and stand up directly. Yi Zhonghai felt something was wrong and immediately stepped back a few steps, pointing at Jia Zhang and said, "You...what are you going to do? Let me tell you, this is a hospital, and Dongxu is still being rescued."

Maybe Dongxu's words that he was still rescuing reminded Jia Zhangshi. After getting up, Jia Zhangshi did not move, but just stared at Yi Zhonghai. That look made Yi Zhonghai's hair stand on end and cold sweat broke out.

At this time, Li Huaide spoke up: "Yi Zhonghai, go and treat your wound quickly. If you have anything else, wait until the results of the operation come out."

Yi Zhonghai quickly took advantage of the situation and ran to treat his wound.

Jia Zhang stared at Yi Zhonghai's back, her eyes bloodshot. Qin Huairu, who was standing next to her, was so scared that she moved to the side, fearing that Jia Zhang would accidentally hurt her.

After Yi Zhonghai left, the entrance of the operating room became quiet and everyone continued to wait for the results of the operation.

On the other side, Shang Peng and Deputy Director Nie were getting materials at the steel mill. After all, producing bicycles requires a series of equipment such as punch presses, hydraulic shears, pipe benders, electric welders, injection molding machines, spray paint booths, ovens, air compressors, etc. The others can be obtained at home, but the manganese steel needed for this bicycle must be obtained by themselves.

He planned to use a small blast furnace specifically for making high-carbon chromium bearing steel.

High carbon chromium bearing steel is widely used all over the world. The most commonly used grades are GCr15 and GCr15SiMn. In later generations, my country's consumption accounts for more than 80% of the total amount of bearing steel.

GCr15 bearing steel is widely used to manufacture engine bearings for automobiles, tractors, tanks, airplanes, spindle bearings for machine tools and motors, as well as bearings for railway vehicles, mining machinery and general machinery.

Therefore, this kind of bearing steel must be mass-produced, because the manufacture of motorcycles, tractors, and automobiles in the future will also require a large number of bearings, and this necessary accessory must be mass-produced.

After explaining the production process of manganese steel to the engineers here, the engineers immediately felt the pressure. Before Shang Peng could react, he picked up the phone and reported it to the superior department. In this way, Shang Peng's manganese steel was requisitioned by the superior before it could be mass-produced, and the bicycle bearings were gone before they were used. Shang Peng had no choice but to give the steel plant another batch of aluminum alloy materials and went back with Deputy Director Nie. The steel plant would build a new small steelmaking furnace to produce aluminum alloy bearings.

On the way, Deputy Director Nie joked with Shang Peng that he would not accompany Shang Peng next time because it was too dangerous. He also signed a lot of confidentiality agreements and asked Shang Peng to hand them in directly next time.