Chapter 123 A Model (First Update!)

In power generation equipment, the most important first is the generator, and the second is the steam turbine. The two complement each other. Compared with the two, the most technically difficult one is not the generator, but the steam turbine. A steam turbine body includes: static body (fixed part) - cylinder, nozzle, partition, steam seal, etc., rotor (rotating part) - shaft, impeller, blade, etc.; bearing (supporting part) - radial bearing and thrust bearing.

Among the entire steam turbine, the most technical requirements and the most complex structure is the rotor part. Not to mention that for Liuhe's subordinate enterprises that have not yet been fully completed, even for some industrialized countries, there are also technical problems of one kind or another.

"squeak……"

In the No. 03 gold cutting workshop of the locomotive manufacturing plant, the harsh metal cutting sound echoed in the factory. Dozens of Level 8 and Level 7 workers selected from all companies in the company were currently processing the set rotor of the steam turbine. The older or middle-aged technicians were all busy with the work at hand.

Hundreds of precision components such as impellers, shaft envelopes, couplings, etc. began to cut the first cutting tool in this workshop. Until now, a week has passed. This "Jingqi Machine Research Team" that gathers the best technicians and technicians of Liuhe Company. None of them left the scene, including the manager of the locomotive manufacturer. The food was delivered by the factory canteen. When people were trapped, they went directly to the dormitory temporarily converted into the first floor of the company's office building to rest for a while.

At this time, slogans such as "Strive for national dignity" and "Strive for national ambitions and ambitions of foreigners" can be seen in every factory and outside the walls of every factory in the company. In the same way, banners drawn with red bras can be seen in this factory.

"The pursuit of excitement is only for the Chinese people"

Almost every day, you can see newspaper clippings posted by the company on the factory’s news column, and the content of those clippings can’t be simple.

"Striving for the sake of success"

The Chinese people are looking at Liuhe, and Liuhe is looking at the workshop.

"responsibility"

During the operation of the gantry milling machine, the milling cutter milled out metal chips on the workpiece, and Zhang Jinbao was concentrating on operating the equipment. At this time, his mind was very calm. In fact, in the past few days, he was only so calm in front of the equipment. He still remembered that on the first day, he was highly nervous and even produced five or six waste products in succession.

Why are you nervous?

"responsibility"

As a worker, at least a week ago, he never thought that his shoulder would bear the responsibility of the country, nation, and so on.

What is the responsibility? Zhang Jinbao didn't know either. He only knew that if the factory could build this steam turbine, the Chinese would be proud in front of foreigners, and those foreigners would never look down on the Chinese again.

That alone is enough.

"...Steam turbines use steam to drive the turbine to rotate. The basic principle of its operation is similar to that of a common windmill. The steam turbine is a main structure composed of a very thick steel disc with a very thick center and a large row of blades on the outer edge of the steel disc. When the high-pressure superheated steam coming out of the boiler is sprayed from the nozzle to the blade, the turbine rotates. The greater the steam speed, the faster the turbine rotates.

When steam with a certain pressure and temperature enters the turbine, flows through the nozzle and expands in the nozzle to obtain a very high speed. The high-speed steam flows through the moving blades on the rotor of the turbine to perform work. When the moving blade is in a reaction type, the reaction force generated by the expansion of the steam in the moving blade also causes the moving blade to perform work. The moving blade drives the turbine rotor and rotates evenly at a certain speed. This is the most basic working principle of the steam turbine. From the perspective of energy conversion, the heat energy of the steam is converted into steam flow kinetic energy in the nozzle, and the moving blade converts kinetic energy into mechanical energy. The reaction type blade, and the steam in the expansion part of the moving blade, is directly converted from heat energy to mechanical energy."

On the other hand, Heidrich, a technician hired by the locomotive manufacturer, explained to Li Zicheng the reasons for the working of the turbine. Li Zicheng was not very interested in these. Li Zicheng was just an amateur in mechanical equipment, but as the chairman of the company, he had come here every day for the past week. He would catch the workers and ask about his well-being when he had the opportunity. In short, it was like a leader who went to comfort him during festivals.

"That sir, I'm going there..."

While talking, Li Zicheng walked towards several workers who were resting while drinking tea.

"The boss..."

When several workers who were resting saw the chairman walking towards him, they quickly stood up.

After several days and nights of cutting, these masters' eyes turned red. That's how they opened their red eyes wide and stared at the workpieces on the workbench to ensure that the processing process was not bad. Looking at the red eyes, when there were still a few meters away, Li Zicheng quickly stretched out his hands and looked at the worker while shook hands with a worker.

"Master Sun, thank you, thank you for your hard work, you..."

"The boss, don't work hard, don't work hard..."

The master surnamed Sun said hurriedly.

"That's right, what's the hard work? When we were in Shahekou, we sometimes rushed to work and had to work for half a month..."

"That's right, Chairman, this Liuhe treats us well. Even if we sacrifice our lives this time, we will create our opportunity to strive for..."

"Yes, it's this opportunity to compete for success"

After taking this sentence, Li Zicheng's expression became extremely moved and took the opportunity to teach these workers.

"Everyone has worked in Japanese factories. The Eastern people look down on us Chinese. Why is it because we are backward and we can't build our own machines. We are not as good as them. But now, the machines we want to build have not yet been built. Not to mention them, even Western people are not as good as our generators."

Speaking of this, Li Zicheng stopped and looked at the workers around him.

"Why do you know why you want to build this master Sun?

"I know, it's just to win the breath for us Chinese."

The master surnamed Sun quickly answered, and his tired face turned red, as if he seemed a little excited because of this sentence. People's emotions always change with the environment. In the past week, they have lived in an atmosphere where people compete for breath and Buddha compete for a stick of incense. What is heard are the words of competing and the slogans that are aiming and competing. Everyone can feel the pressure and the responsibility in it.

"Yes, it's just to fight for our Chinese and Chinese people. How many, we Chinese have fought with foreigners and have never fought them. They called us sick husbands in East Asia. Why can't we beat foreigners? It's because we can't build machines, machines, and guns. This time, what we built is the opportunity for our Chinese people to fight for, to tell those foreigners and those foreign devils who look down on us."

While speaking, Li Zicheng gently spoke to several American and German technicians from afar. Fortunately, they didn't understand Chinese, so he was also provoking his emotions.

"We Chinese can not only build machines, but also build machines that are better than foreign devils. This machine is our first contender in China and our Liuhe. As long as we build a contender, we are not only the contender in our Liuhe, but also the contender in our China at that time."

He pointed his hand towards the factory gate, and Li Zicheng's tone rose.

"Take a photo of everyone, then post it to the roadside, make a monument, and tell our descendants that our first China success is made by you."

The masters were stunned by a word, and at this time, Zhang Jinbao, who was concentrating on milling the last impeller, milled the cutter on the last impeller and gently milled it, bringing up a thin iron filing as thin as hair.

Then, he took out the tools and measured them. A smile finally appeared on his tired face. This was the last impeller.

“Impeller No. 37 completed”

The sudden news only made Li Zicheng happy. According to the previous introduction, as long as the Jin Jia is completed, the parts are polished and then partially quenched, the final heat set can be assembled. Maybe, during the Spring Festival, this sport machine can be created.

Looking at Zhang Jinbao, who was surrounded by everyone, smiled with a honest look.

"Thank you for your hard work, what's your name?"

"My name is Zhang Jinbao"

Zhang Jinbao responded with a silly smile, and at the same time he was very uncomfortable to grab his hair.

"Chairman, don't think that Jinbao is a seventh-level worker, but when he made impellers, he had the understanding. Among the 37 impellers, he created four of them by himself."

"That's not true, Jinbao..."

When others praised Zhang Jinbao, Li Zicheng just wrote down this name in his heart. Well, isn’t this a ready-made model?

Set an example for yourself

Li Zicheng silently remembered this name in his heart. When the machine was trial operation, he had to set them as models no matter what. In this way...

At this moment, Zhang Wenzheng hurriedly walked into the factory and saw the chairman, and quickly took out a telegram from the file package.

"Chairman, Xuzhou sent a telegram, we encountered trouble in Xuzhou's land acquisition, which happened to be on the railway line."

What

When Li Zicheng opened his eyes slightly, he pulled the telegram and encountered trouble in land acquisition?

How is this possible? Hasn’t the land acquisition been smooth all the time? The company’s bids have always been very favorable, and there is even a suspicion of raising land prices, and the local military government is also very cooperative.

Thinking in his heart, Li Zicheng took a look at the telegram.

"What? A church for foreigners?"

It was the church of foreigners who blocked the railway. Can't they solve it? You still need to ask yourself?

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Chapter completed!