Siheyuan: I can simplify skills

"Secretary Yang from your factory called just now and wanted you to go back. Maybe there was a technical problem. I didn't elaborate." Professor Wei said.

"Okay. I have almost checked the information here. Professor Wei, can I design it in the steel rolling mill?" Xu Yang asked.

"Yes. You can design it anywhere." Professor Wei said.

Chapter 93 Return to the Steel Rolling Mill

Professor Wei is quite satisfied with this student, but the student's establishment is still in the steel rolling mill.Even if he wanted to keep Xu Yang, it would not be easy.After all, Xu Yang is in the nature of further study.

"If you encounter any problems, come to me at any time. It's best to come over regularly to report on your progress." Professor Wei said.

"Okay." Xu Yang said.

Professor Wei is also very busy. He has research projects on hand, some of which are confidential. Originally, he wanted Xu Yang to join his team.But I also respect Xu Yang’s own ideas.

If Xu Yang can design and manufacture machine tools with better performance, it will also be of great help to some of his projects.Some of the workpieces in his previous research projects were completed by steel rolling mills.Some workpieces were even processed by Xu Yang.

After cleaning up the residence, Xu Yang returned home with his luggage, and then immediately went to the steel rolling mill.

"Xu Yang, you are back. A batch of new special-shaped workpieces came from key units. The precision requirements are very high. Master Zhao and Master Guo were unable to process them successfully, so they wanted you to come back and help. This batch of workpieces is from key units. It's urgent." Secretary Yang's eyes lit up immediately when he saw Xu Yang.

"Then I will go to the workshop now." Xu Yang said.

"Don't worry about it. How is your study there?" Secretary Yang asked.

"By the way, Secretary Yang, I was just about to report to you. I've basically finished the course there. Now I've started working on my graduation project. I'm going to do it in our factory. Let's see if the factory can make arrangements for me. A design venue. Because there may be a lot of drawings and machine tool assembly testing. A relatively large venue is needed," Xu Yang said.

"This is easy to handle. There is an idle warehouse over there in the factory that can be given to you. There happens to be a vacant house over there that can be used as an office for you. If you need any manpower, just ask me. Factory We will do our best to help you complete your graduation project." Director Yang said.

"My graduation project is the design of a new generation of machine tools. If the design is successful, we can comprehensively upgrade the technology of our factory again in the future," Xu Yang said.

"That's great! We need money, supplies, and people! The factory will fully cooperate." Secretary Yang patted his thigh excitedly.

"Secretary Yang, then I will go to the first workshop." Xu Yang said.

"Go ahead, go ahead." Secretary Yang smiled.

As soon as Xu Yang left, 830 Secretary Yang called Director Zhang in.

"Director Zhang, go and tell the Assets Department. Warehouse No. [-] and the house connected to the warehouse are all vacated and arranged for exclusive use by XCMG. In that empty room, Xu Yang's office, you ask the Assets Department to equip the office with necessary equipment. Office furniture. By the way, install an extension for Xu Yang’s office." Secretary Yang said.

When Xu Yang walked into a workshop, he was spotted by Guo Dapizi.

"Little Master! When did you come back?" Guo Dayao put down what he was doing, stopped the machine, and ran over.

"Just got back." Xu Yang saw a smile on his familiar colleague's face.It’s really nice to come back here!

"Xu Yang, did the factory call you back because of that batch of new workpieces?" Zhao Xiangdong came over.

Xu Yang nodded: "Secretary Yang called the school yesterday. This batch of workpieces seems to be very urgent."

"Sigh. It's still because we are useless. Lao Guo and I tried several times in succession, but failed. The accuracy requirements are too high, and have basically reached the upper limit of our machine. I wonder if they are based on our new machine. It is designed based on the upper limit of the machine tool!" Zhao Xiangdong said.

Xu Yang smiled and said: "It's very possible. I can't blame you for this. The theoretical upper limit is almost impossible to reach. Even I may not be able to process this batch of workpieces."

"What should we do?" Guo Dapai asked worriedly.

"Let's try it first to see if it can be processed. If it can't be processed, we can only work hard on the machine tool to slightly improve the performance of the machine tool." Xu Yang said.

When he heard that Xu Yang had returned to the factory, Director Guo quickly rushed over.

"Xu Yang, I've been waiting for you to come back. This batch of workpieces is worrying me to death. The key units are constantly urging me. But the accuracy of our machine tools has reached its maximum limit. Even Master Guo and Master Zhao are processing Don’t come out.” Director Guo said.

"I'll give it a try. If it really can't be processed, we'll find another way." Xu Yang got the design drawings and design parameters of the workpiece and looked at it.

The accuracy requirements are indeed right at the upper limit of this batch of machine tools.In theory, it can be processed, but in fact, it is simply impossible.After all, humans are not machines, and there cannot be any fluctuations in the processing process.Therefore, this kind of accuracy cannot be achieved at all.

Xu Yang frowned when he looked at the parameters.This design must be based on the processing upper limit of these new machine tools.Xu Yang was a little confused as to why the parameters were so tightly suppressed.I don’t know what kind of machine the other party designed.

Just looking at such an artifact, Xu Yang couldn't guess its purpose.

"Can it be processed?" Director Guo asked nervously.

"Try it, it's not easy." Xu Yang said.

Not only is it not small, it is simply impossible!

Guo Dapizi and Zhao Xiangdong have experienced it.During processing, no matter how careful you are.A slight vibration of the machine tool may cause processing failure.

Xu Yang first maintained the machine tool inside and out and cleaned up the debris inside.

Although the improvement team has always been strict with the maintenance of machine tools, it is inevitable that some debris will remain inside.

Normal processing will not have much impact.However, for this kind of high-precision processing, it is very likely to cause processing failure.

Seeing that Xu Yang was so rigorous, everyone understood that Xu Yang was [-]% committed this time.

Xu Yang's processing speed is several times slower than usual. Sometimes, he will remove the workpiece and then re-fix it. In order to adjust the position of the workpiece, it takes half a day.

This situation cannot be seen in normal times.

"Little Master is serious today." Guo Dapai said in a low voice.

Zhao Xiangdong nodded: "Shut up!"

People around him held their breath, fearing that making the slightest noise would affect Xu Yang.

After a few hours, Xu Yang finally stopped.

He was already sweating profusely and his clothes were soaked with sweat.

"Master, go and measure it and see if it passes." Xu Yang said.

Even Xu Yang was not sure he was qualified, which shows how difficult it is to process this workpiece.

After passing the test, Zhao Xiangdong cheered: "Passed! It's just a little short of being a good product. What a pity."

Xu Yang smiled bitterly and said: "It's good to be able to pass the test. The processing of this workpiece is really difficult."

"I will adjust the machine tool this afternoon to see if I can slightly improve the accuracy." Xu Yang said.

This batch of artifacts is quite large.If only Xu Yang could process it, it would take Xu Yang a long time to drive out this batch of workpieces.There was simply no time for anything else.

It is too late to redesign new machine tools. The best way is to make technical improvements based on this batch of machine tools.

This time, Xu Yang's mechanical design and other skills have been greatly improved, and his mechanical design ability has been greatly improved.Now when I look back at the machine tool I designed, I see that there are indeed many problems.If redesigned, Xu Yang is confident that the functions of this machine tool will be greatly improved.

Several workpieces in the machine tool were fine-tuned, and one or two core components were replaced.You can upgrade the performance of the machine tool.

"Let's go have dinner first. I'll come up with the design drawings later and we'll upgrade the machine tools again," Xu Yang said.

"Little Master, have you thought of a solution?" Guo Dapai asked.

Xu Yang nodded: "I have some brows."

Xu Yang, Guo Dabozi and others came to the cafeteria and saw He Yuzhu preparing food at the cafeteria window.The spoon shook so skillfully.But it's not too much.Therefore, the workers at the steel rolling mill did not say anything.

"Si Zhu meets the canteen?" Xu Yang said.

"It's been a while since I came back. I have to say that this grandson's cooking skills are quite good. He has the best cooking skills in the entire cafeteria." Guo Dabo said.

Xu Yang was about to line up for lunch when Director Zhang stopped Xu Yang.

"Xugong, I just went to the first workshop to look for you, and I found out that you had come to the canteen to eat. Secretary Yang asked you to go inside to eat. The factory has prepared a table to welcome you." Director Zhang said.

"Little Master, go ahead. We will take the lunch box back to you later." Guo Da Paozi said to Xu Yang quickly.

"Okay." Xu Yang followed Director Zhang.

When we arrived at the reception restaurant, Secretary Yang and other factory leaders were already sitting there.

"Xu Yang, today's table is a reception banquet specially arranged for you. From now on, the technical upgrading of the steel rolling mill will depend entirely on you. Now you can only serve as an engineer. After all, you are currently in the period of further training. It is not convenient for you to change your position. But when you come back from graduate school, I guarantee that you will be at least the deputy chief engineer or even the chief engineer of our steel rolling mill. The special space you need has been arranged for you. The comrades from the Assets Department have sorted out the space this afternoon. It will take a few days to clean it thoroughly and paint the walls. The office will also be painted. All office supplies will be purchased new. I will ensure that you have a comfortable and quiet office environment!" Secretary Yang said.

"Secretary Yang, don't go to such trouble. Just find a place to make do." Xu Yang said.

"That can't be improvised. You are willing to improvise the office conditions, but we are not willing to improvise the design of the machine tool. Lao Feng, I leave this matter to you, we must do it well." Secretary Yang said.

Director Feng of the Assets Department immediately stood up: "Secretary Yang, promise to complete the task. XCMG, if you have any special requirements, just ask. Our Assets Department will fully guarantee it."

"Thank you, thank you. I have no special requirements. As long as there is a table for me to draw design drawings," Xu Yang said.

"XCMG is used for design. Okay, I will prepare some special design boards and design workpieces. In addition, I will purchase a batch of design-specific paper." Director Feng said.

"Director Feng is more considerate." Secretary Yang said with satisfaction.

"That's what I do. I have to provide XCMG with thoughtful service, so that I can give full play to XCMG's talents and design the most advanced machine tools for our factory." Director Feng said.

After dinner, Director Feng personally accompanied Xu Yang to see the place.

It was originally a spare finished product warehouse in the steel rolling mill, and Xu Yang's office was right next to the finished product warehouse.The room is relatively large and can accommodate several people for working.

"The structure of the house here is still good, but it has not been used for a long time, and there is a musty smell inside. We will solve this problem in the next few days. We will also clean the glass. Paint when it needs to be painted, and spray paint when it needs to be sprayed. You Are there any other requests?" Director Feng put his position very low.

Although Xu Yang is younger, his level is not as high as his.But Director Feng understood that Xu Yang was much more important than him.The most talented engineer in the rolling mill!Now he is a graduate student in the Department of Mechanical Engineering of Qingda University.When he comes back in the future, he will immediately become the deputy chief engineer, and his status will suddenly surpass that of his division chief.

And Xu Yang is still so young, maybe he will become the deputy director or even the director of the factory in the future.

Anyone who has such potential will attach great importance to anyone who becomes the leader of a steel rolling mill.

"It's already very good. Thank you, Director Feng." Xu Yang said.

"It should, it should." Director Feng said.

"By the way. Director Feng, if possible, arrange a bookcase here. I will put some important reference books in the future." Xu Yang said.

"Okay, no problem. Xugong, give me the books you need, and I will find a way to buy them. Xugong doesn't need to waste time on these trivial matters." Director Feng said.

"Then trouble Feng Chu. I will list the books later." Xu Yang said.

Although Xu Yang has a good memory, it is impossible to remember everything in his mind.A lot of data needs to be checked in reference books.For example, in some designs in Changshu, these are experience values ​​and can be consulted through reference books.There is no need for Xu Yang to memorize these data.

"Okay, okay." Director Feng said.

"By the way, Xugong, it will take some time to get the office here. I have arranged another office for you, right next to the factory office. That office is often cleaned, it is relatively clean, and the desks and the like are relatively clean. Everything is ready. During this period, you can go to work over there first. I will take you there." Director Feng took Xu Yang to an office in the factory.

The office is not very big, but it is enough for Xu Yang alone.The facilities inside are relatively complete, and the tables and chairs are relatively new.

"Conditions are limited, so I need to ask XCMG to make do with it," Director Feng said.

"It's already very good. I just need to design something. Let's upgrade the machine tools of the improvement team." Xu Yang was very satisfied.

This office is much larger than his dormitory in the Mechanical Department of Qingda University.And the office conditions are pretty good.

That afternoon, Xu Yang was drawing drawings in the office.

A busy afternoon.