217 Key Assembly Technology of CNC Machine Tool (2)
Li Lu did not expect that Yun Fei, a bastard, solved the assembly problem that the experienced assembly fitters in China and the Soviet Union could not solve.
When Yun Fei was working, Sun Lin was popularizing these basic theoretical knowledge for her. Sun Lin also told her the fact that several assembly technicians from the Soviet Union were all nine-level fitters.
Li Lu didn't know how powerful the ninth-level fitter was. Although she couldn't imagine it, she still understood her awesomeness. Among the millions of skilled workers in China, the top technical workers in various jobs combined,
There are probably only a few thousand people.
"Xiaoyun, where did you learn these things?" Since the first time I met Yun Fei, the more I got in touch, the more surprised Sun Lin felt. Every time I asked Yun Fei, Yun Fei used his grandfather as an excuse.
Although Sun Lin didn't know Yun Fei's grandfather Jiang Qingshan, he knew better than anyone else about the situation of the engineers in China. Just based on some of the assembly experience and techniques that Yun Fei showed now, as well as his few words in design.
It makes people feel enlightened. Such people cannot be cultivated in China at present, especially a young man under nineteen or twenty years old.
Even if you start learning from the womb, the time for the first and second period will not exceed twenty years. If you can reach this level in twenty years, China will have surpassed Britain and the United States long ago, so there will be various high-tech and high-tech areas.
The accuracy field is far behind European and American countries, and even the Japanese in the neighbors are far behind.
"This was what a repairman said when I was in Huadu. At that time, I thought it was just that man bragging. There was nothing like this. I just pretended to understand it just now. I didn't think that the blind cat met a dead mouse...
"Yun Fei said to Sun Lin in a calm tone.
Sun Lin did not believe Yun Fei's statement.
For high-precision machine tools, assembly technology is the key. Many things are actually separated by only one layer of window paper. This layer of window paper can be broken with a light poke. However, if you want to break this layer of window paper, you will be completely aware of it without much technical accumulation.
Not enough. Sun Lin could only sigh helplessly in his heart. What if he didn't believe what Yun Fei said? No matter how he asked, Yun Fei wouldn't say it. Such a thing is not an experience.
Once or twice.
"Brother Yunfei, let's go to the cafeteria to eat first..." Ni Lishuang went to the cafeteria for a long time, but she couldn't find a ready-made one that could make people feel good. In desperation, she could only use the materials in the cafeteria.
The chef who started preparing midnight snacks for the night shift workers in the canteen made a few dishes.
Yun Fei nodded and invited Sun Lin and several other assembly fitters from the Soviet Union to go to the cafeteria for dinner.
Sun Lin didn't see Li Lu for a long time. He agreed happily, but the Soviets were not together. Now the problem with the spindle head of the CNC milling machine has been solved. Under the urging of Guderian, they continued to be busy.
The spindle that Jiuyi Heavy Industry took a lot of effort to get the not-so-precision spindle. Only by assembling the prototypes used for the experiment as soon as possible and allowing the two prototypes to run can we find the shortcomings in the design and the parts in the
Defects in the processing or assembly process.
Now most of the Soviets of Jiuyi Heavy Industry have brought their families to China, and the whole family is counting on their wages to live. The wages are fixed. Bonus are the key. CNC milling machines are created one day earlier.
If Jiuyi Heavy Industry has higher sales, the more bonus they will get. The better the lives their families can live.
"Waiter, give us some wine. I'll have a good drink with Grandpa Sun..." As soon as I arrived at the small restaurant in the Jiuyi Heavy Industry Canteen, the staff of the canteen served the prepared dishes on the table.
"Girl. We are just a canteen where we provide work meals to all employees, and there is no wine in it..." The waiter in his forties looked at Yun Fei, but did not receive instructions from the boss Yun Fei. He said helplessly to Li Lu and said helplessly
.
Since the launch of Jiuyi Heavy Industry's CNC lathe, many leaders have come to inspect it, and of course there are also some people who come to visit and learn. Even the city and even the provincial leaders came to inspect the Jiuyi Heavy Industry canteen.
All of them are just providing different number of working meals according to the number of people.
Since it is a working meal, it is definitely impossible to have wine.
"Don't your cafeteria receive those leaders who come to inspect?" Li Lu was a little surprised.
Does every time a leader comes to inspect Jiuyi Heavy Industry, Yun Fei takes those leaders who come to inspect to the hotel in the city?
"Why didn't you receive it? The leader came to inspect the work and didn't come to make a living..." Ni Lishuang felt very upset when she heard Li Lu's words.
The leaders who really come to inspect will not care whether there is wine or not; those leaders who care about whether there is wine or not are just here to make a living. In Yunfei's words, we are technology-based enterprises, the development and survival of enterprises,
It is not based on leadership relationships, but on independent innovation technology!
Li Lu didn't argue with Ni Lishuang. This girl has experienced too little. Looking at Yun Fei, she also looked disapproving. It seems that as a sister, she still has to find an opportunity to talk to Yun Fei about this.
The way.
This small canteen is only open to middle and senior management and technical personnel above the workshop director. Of course, the most top jobs, such as nine-level fitters, milling workers, and eight-level turners, are also qualified to enter this small canteen to have a meal.
.
However, after it was established, apart from receiving the brother units that came to visit and inspect under the banner of Zhao Xingbang, as well as some leaders at all levels who came to inspect, few people came here to have dinner.
I have to pay for eating in this small cafeteria.
Of course, giving money is not the main reason. Jiuyi Heavy Industry provides salaries to middle and senior management technicians and senior technical workers, and it is impossible for it to be unable to afford the meals in the small canteen. The small canteen provides single-pot fried food, too
It took time.
"Lu Yatou, since the establishment of the canteen of Jiuyi Heavy Industry, there have been regulations that the wine is not allowed to be provided, and I am worried that drinking too much will affect the work..." Sun Lin stayed in Jiuyi Heavy Industry before the production of Jiuyi Heavy Industry has officially started.
, I understand some of the rules here very well.
Li Lu glanced at Yun Fei and had no choice but to give up.
Although I just took a quick look at it, I had some understanding of the entire production process of the machine tool, especially when I knew that those processes were key processes, I felt confused.
"Xiaoyun, the key assembly technology, why don't you use our Chinese? Instead, those Soviets?" Li Lu would not abide by the etiquette of "Fishing Unspeakable". After Sun Lin explained to her, she realized that assembly is also a CNC machine tool.
One of the key technologies is that the higher the accuracy of CNC machine tools, the more critical the assembly technology is.
"Oh, girl, don't ask this question. I have told Situ that he has been many times. Now, in the entire September 1st Heavy Industry, there are Soviets in those key positions. Last time Xingbang brought a large number of people with him.
When people came to visit their assembly workshop, they left with anger..." Hearing Li Lu's words, Sun Lin put down the chopsticks in his hand and said helplessly.
"What's going on? Is there any hidden truth here?" Li Lu stared at Yun Fei with a gossip, hoping to get an answer.
"What else can happen? The technical workers in this factory are not our Jiuyi Heavy Industry, and the company is still at 9327. Could it be that we will try our best to make wedding dresses for others in the end?"
Yun Fei had no reaction at all, and still ate the dishes slowly and ate the rice from time to time. However, Ni Lishuang pouted and answered Li Lu's words.
"Oh, this is no wonder Xiaoyun..." As he got older, he had a smaller appetite. Sun Lin simply put down his bowls and chopsticks and explained to Li Lu why Yunfei did this.
Through Sun Lin's explanation, Li Lu realized that Yun Fei's actions were just helpless.
"Why did Uncle Zhao do this?" Li Lu still knew Zhao Xingbang very well, and actually made such a foolish move. He handed over Jiuyi Heavy Industry to Yun Fei, but took away real interests and the simple four-axis rotation
The workbench now supports several factories without production tasks.
Why didn't Sun Lin sigh? Since the 9327 factory has been contracted to Yun Fei, the military should not continue to control these production workers who they can no longer support, otherwise it would make Yun Fei, a young man, always feel that his neck was covered.
If others pinch it, they can't concentrate all their energy on the development of the company.
Before he started, Yun Fei did not do this, otherwise he would not have spent hundreds of thousands of dollars to allow hundreds of technical workers in the entire factory to train skills in the mountains. In the end, someone actually thought
When you just wait for the workers and those equipment to start work, you want to use a small amount of funds to jointly invest with Yunfei. This is not picking peaches or something. If you change it to anyone, you will never leave it alone.
"He has no choice, girl, one day, you will understand that in this world, many times, many things are not what you want..." Sun Lin said to Li Lu meaningfully.
.He said these words not only to Li Lu, but he took this opportunity to tell Yun Fei that Zhao Xingbang was forced to do that.
The dinner without drinking was over soon.
After Sun Lin's explanation, Li Lu's doubts became deeper.
No matter how she thought about it, she couldn't figure out why Zhao Xingbang did this. Since he was unwilling, he should not sign an intention contract with Yun Fei at the beginning. No wonder Yun Fei asked her to help get more ordinary people from the Soviet Union.
Chapter completed!