Master Guo's face changed slightly, then he looked at Li Tianfeng and said frustratedly: "Mr. Li, I'm afraid he's broken."

Deep hole processing cracking is often more serious because after the deep hole drill bit breaks, it will remain in the parts, and it is still in the small deep holes, which is difficult to remove. The drill bit is an alloy tool. The remaining fragments are very hard. When embedded in the deep hole and processed with the drill bit, the drill bit will collapse again. That is to say, once the cracking occurs during the deep hole processing process, the parts will be difficult to recover, and the result is often scrapped.

Seeing that the worker Master Guo looked at him in frustration, Li Tianfeng said, "Master Guo, it's not your fault. Everything is strictly followed by the process regulations."

At Tianfeng Technology Company, if workers strictly follow process regulations, they will not be punished in general if there is any problem during the processing process. However, if they have any problems without authorization, self-righteousness, and fail to operate according to process, they will often be severely punished.

Seeing that Li Tianfeng had no intention of blaming him, Master Guo felt a little relieved and said, "Mr. Li, what should I do?"

Li Tianfeng didn't have to think about it and immediately said, "Press the alarm button!"

Tianfeng Technology Company is carrying out information construction and has also established an information technology center. Each CNC machine tool in each production workshop is connected to the network. It can not only monitor the working conditions of each CNC machine tool, but also send the CNC program directly from the computer to the machine tool. In addition, once you encounter any technical problems, as long as you press the alarm button, the technician will know immediately and arrive on site to deal with the problem as soon as possible.

This is just the first step in informatization construction. As an advanced high-tech enterprise, it will also establish production information systems and paperless systems in the future.

The so-called production information system means that the entire production process is completely controlled and is supervised by computers and software. It is clear what parts are processed by each machine tool, what quantity is, and which process to process.

Li Tianfeng was even considering that the piecework work time system would be abolished in the future, and workers would get money based on working hours, how many hours they worked, and how much money they would get.

Because the management system is advanced, the length of each process will be basically determined. From the rough processing of the first process to the finished parts, how much time is it taken and the processing cycle is. It is clear that there is no need to implement the piece-based work time system.

A paperless system means that there is a touch screen computer next to each machine tool, giving workers certain permission to use. Every day when workers open this computer, the first thing they see is today's production task and understand the parts and processes to be processed today. Then enter the system and call out the electronic version of the process card for the parts that need to be processed from the computer. Everything will be very convenient.

All of these things are under the responsibility of the newly established information technology center. In the near future, they will definitely be implemented in various workshops. Of course, the topic is a bit far-reaching. Let's get back to the topic.

As soon as the alarm button was pressed, a process technician came over in just two or three minutes. When he saw Li Tianfeng present, the process technician was shocked and immediately forwarded, "Hello, Mr. Li!"

Li Tianfeng pointed a little and did not give an opinion on how to deal with this problem for the time being, but said: "There is a problem with the processing of the deep hole of the elastic shaft, and I guess it has collapsed."

Seeing that the machine tool had stopped completely and heard that it was a broken knife, the technician's face changed slightly and said to the worker Master Guo: "Old Guo, exit the drill bit and take a look."

Master Guo used manual method to remove the long drill bit. Sure enough, the head of the drill bit had collapsed. Seeing the damaged drill bit, the technician was stunned again, obviously realizing the seriousness of the problem.

"The parts may be scrapped." Thinking of this in my mind, the technician looked at the broken drill bit carefully, and then said to Li Tianfeng: "Mr. Li, the situation may be serious."

Li Tianfeng pointed out and deliberately tried to get the process technician: "When faced with such a situation, what will you do next."

The technician thought about it and said, "Mr. Li, I just looked at the drill bit. The drill bit should be due to poor cooling. It heats up, redness, and then the strength drops, and then the knife collapses."

Li Tianfeng pointed a little and thought to himself that the process technician was of good quality, and then asked, "What will you do?"

"In this case, processing may be suspended, cooling methods may be changed, and internal cooling methods may be adopted," the technician said.

Li Tianfeng was very happy and thought to himself that this craft technician had a good level, so he asked with a smile: "What's your name?"

The process technician was excited and immediately replied: "Mr. Li, my name is Peng Jiangtao. I used to be from CSS. I joined our Tianfeng Technology Company last year."

He joined last year, and he was considered an old qualification. Li Tianfeng nodded in his heart, looked at Peng Jiangtao happily, and thought to himself that such a young man with good skills can focus on cultivating.

He actually saw the problem at a glance. Yes, Li Tianfeng thought so in his mind, and then said: "The subsequent deep hole processing of the two parts must be internally cooled. In addition, the process parameters can also be optimized. As for this part, think of a way to see if it can save the processing."

Peng Jiangtao felt happy and said loudly: "Mr. Li, I will contact the tool supplier immediately to change this deep hole drill bit, and follow-up processing adopts internal cooling."

Li Tianfeng patted Peng Jiangtao on the shoulder with satisfaction and nodded in praise.

The so-called "internal cooling" is the abbreviation of internal cooling processing. It is often used for deep hole processing or vertical machining center drilling. It is a very high cooling efficiency and very advanced cooling processing method.

In internal cooling processing, there is a small hole in the middle of the drill bit, and coolant passes through this hole and then sprays out from the cutting edge of the drill bit head. It not only allows sufficient cooling, because the coolant is directly sprayed at the cutting edge of the drill bit, but also can wash away the cut metal chips immediately, which is very advanced.

Internal cooling processing has great technical advantages, but not all drilling processing can be processed by internal cooling, because internal cooling processing has high requirements for machine tools, and many machine tools do not have internal cooling functions. In addition, the manufacturing cost of internal cooling drill bits is also higher than that of ordinary drill bits.

After moving around the No. 1 production workshop, Li Tianfeng went to the No. 2 workshop again. Now, the staff of the No. 2 workshop is full, and the machine tool equipment is basically installed and debugged. The No. 2 workshop is also in full swing, and the workers are processing parts.

After looking at the No. 2 workshop, Li Tianfeng went to the No. 3 workshop and No. 4 workshop. The construction of these two workshops was basically completed. The epoxy resin floor was smooth and could shine with people. Some finishing work was underway. At about three to five days, these two factories could be delivered for use.

Equipment procurement is the first step. A large part of the equipment purchased for these two factories has been in place. It is neatly placed on the main road of Tianfeng Technology Company at the entrance of the factory. As long as these two factories are completed and delivered for use, equipment installation and debugging can be started immediately.

In workshop No. 3, I happened to meet Liu Peng, the production director of the workshop. Seeing Li Tianfeng, Liu Peng immediately walked over and gave a brief report.

Li Tianfeng nodded with satisfaction and, under the leadership of Liu Peng, looked around in the entire No. 3 processing workshop.

"Director Liu, the preliminary preparations have been done well!" Li Tianfeng said happily.

After receiving praise, Liu Peng said happily: "Boss, the main reason is that our company's hardware facilities are so good. Look, we can't do it without working hard for such a grand factory."

Li Tianfeng was in a good mood, nodded, left the No. 3 factory building, and went to the No. 5, No. 6, No. 7 and No. 8 factory building, and found that Li Tianfeng had accelerated the construction of hardware facilities. For example, the construction of these factories has greatly accelerated the process.

In addition to factory construction, modern large-scale warehouse construction has also started. Advanced warehouse management systems will be adopted here and very advanced hardware facilities will be used. After the warehouse is built, the finished parts processed by each workshop will be stored in the warehouse. When the assembly workshop requires parts and accessories, they will be directly collected from the warehouse.

This huge warehouse is adjacent to the construction of the assembly factory. The construction of the assembly factory has completed the foundation construction. In another two or three months, it should be capped and will definitely be put into use in the second half of this year.

After a long walk around Tianfeng Technology, I spent a lot of time. When I looked at the watch, I found that it was already past the time for get off work. Li Tianfeng smiled. Time flies so fast that I get off work without realizing it.

At the same time, Li Tianfeng also sighed that his company is really large in scale and is completely the stunning of a modern aircraft engine manufacturing company. In another year or two, Li will be completely different. With modern factories, excellent hardware facilities, advanced management, and tens of thousands of employees, this place will be a famous domestic large enterprise.

This is just his first aviation engine company. Perhaps, in a few years, there will be a second aviation engine company and its own aircraft manufacturing company. Li Tianfeng's heart was full of longing.

His cell phone rang desperately, but Li Tianfeng almost didn't hear it. After more than a dozen times, Li Tianfeng suddenly realized it. He picked up his cell phone and pressed the call button, and Ouyang Feifei's voice came over.

"Brother Li, where is it?"

Ouyang Feifei had just gone to Li Tianfeng's office. Li Tianfeng was not there, only Liu Wei was helping Li Tianfeng clean up the office and asked Liu Wei. Liu Wei only knew that Li Tianfeng had gone to the production site and had not come back yet, so Ouyang Feifei called over with a phone call.

Ouyang Feifei's beautiful figure appeared in his mind, and Li Tianfeng smiled slightly: "Feifei, wait for me, I will go back to the office now. I really want to taste your skills tonight."

………

Today's third update, the third update is here!!!

Starting from this week, Beike will also participate in the training. I am looking forward to it. I don’t know which great gods I can meet. I am excited! (To be continued, please search for Piaotianwen, the novel is better, updated and faster!
Chapter completed!