217 Key assembly technology of CNC machine tools (2)
Li Lu didn't expect that Yun Fei, the bastard, would actually solve 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 to her, and Sun Lin also told her about the fact that several assembly technicians from the Soviet Union were ninth-level fitters.
Li Lu didn't know how powerful the ninth-level fitter of the road was, although she couldn't imagine it, but she still understood how awesome it was. Among the millions of skilled workers in the whole of China, it is estimated that there are only a few thousand of the top skilled workers in each type of work.
"Xiaoyun, where did you learn these things?" From the first time he met Yun Fei, the more he got in touch, the more surprised Sun Lin became. Every time he asked Yun Fei, Yun Fei used his grandfather as an excuse.
Although Sun Lin didn't know much about Yun Fei's grandfather Jiang Qingshan, he knew better than anyone about the situation of those engineers in China. With some of the assembly experience and skills that Yun Fei is showing now, as well as the ability to design with a few words, it is like an empowerment, such a person cannot be cultivated in the current China, especially a young man under the age of nineteen and twenty.
Even if it starts learning from the mother's womb, the time before and after will not exceed 20 years, if it can reach such a level in 20 years, China will already surpass Britain and catch up with the United States, where will it be far behind by European and American countries in various high-tech and high-precision fields, and even the little devils of the neighbors are far behind.
"This is what I heard from a maintenance fitter when I was in Huadu, and at that time I also thought it was just that person bragging, there was no such thing at all, just now I just didn't know how to pretend to understand, where did I think that the blind cat touched a dead mouse......" Yun Fei said to Sun Lin in an indifferent tone.
Sun Lin didn't believe Yun Fei's statement.
High-precision machine tools, assembly technology is the key, many things are actually only separated by a layer of window paper, this layer of window paper can be broken with a slight poke. But if you want to pierce this layer of window paper. Without too much technical accumulation, it is simply not enough. Sun Lin could only sigh helplessly in his heart, even if he didn't believe Yun Fei's words, what could he do? No matter how he asked, Yun Fei would never say it, such a thing was not experienced once or twice.
"Brother Yunfei, let's go to the canteen to eat something first......" Ni Lishuang went to the canteen for a long walk, but couldn't find a ready-made one that could give people stomach pads, so in desperation, she could only use the materials in the canteen to get a few dishes for the master who began to prepare supper for the workers on the night shift in the canteen.
Yun Fei nodded and invited Sun Lin and several other assembly fitters from the Soviet Union to eat in the cafeteria.
Sun Lin hadn't seen Li Lu for a long time. Now that the problem of the spindle head of the CNC milling machine has been solved, they continued to be busy assembling the spindle that Jiuyi Heavy Industry spent a lot of effort to get out of the spindle that was not too precise. Only by assembling the prototype for the experiment as soon as possible and letting the two prototypes run can the deficiencies in the design and the defects in the machining process or assembly process of the parts be discovered.
At present, most of the Soviets in Jiuyi Heavy Industry have taken their families to China, and the whole family is counting on their wages to live. The salary is fixed. Bonus is the key, the sooner the CNC milling machine is made, so that the sales of Jiuyi Heavy Industry are higher, and the more bonuses they get. The better the life the family will be able to live.
"Waiter, bring us some wine, I'll accompany Grandpa Sun to have two drinks......" As soon as I arrived at the small restaurant of Jiuyi Heavy Industry Canteen, the staff of the canteen served the prepared dishes to the table.
"Girl. We are just a canteen that provides working meals for all employees, and there is no alcohol ...... in it" The waiter in his forties looked at Yun Fei, but did not get instructions from Yun Fei, the boss. said helplessly to Li Lu.
Since the CNC lathe of Jiuyi Heavy Industry was launched, there have been many leaders who have come to inspect, and of course, there are also some people who come to visit and learn. Even the leaders in charge of the city and even the province came to inspect, and the canteen of Jiuyi Heavy only provided different numbers of working meals according to the number of people.
Since it was a working meal, it was certainly impossible to have alcohol.
"Doesn't your canteen receive those leaders who come to inspect?" Li Lu was a little surprised.
Could it be that every time a leader comes to Jiuyi Heavy Industry to inspect, Yun Fei takes those leaders who come to inspect to the hotel in the city?
"Why don't you accept it? When the leaders came to inspect the work, they didn't come to eat together......" Ni Lishuang was very unhappy when she heard Li Lu's words.
Leaders who really come to inspect will not care whether there is alcohol or not; Those leaders who care about whether they have alcohol or not are just here to eat. In Yunfei's words, we are an enterprise engaged in technology, and the development and survival of the enterprise does not rely on the relationship of leadership, but on the technology of independent innovation!
Li Lu didn't argue with Ni Lishuang about anything, this girl has too little experience. looked at Yun Fei, with the same disapproving expression. It seems that I, who is a sister, still have to find an opportunity to talk to Yun Fei about the doorway.
This small canteen is only open to middle and senior managers above the workshop director and technical personnel, of course, the top types of work, such as ninth-level fitters, millers, and eighth-level lathes, are also qualified to enter this small canteen to eat.
However, after it was established, in addition to receiving those brother units who came to visit and inspect under the banner of Zhao Xingbang, as well as some leaders at all levels who came to visit, there were really few people who came to eat here. It's not just because you have to pay for eating in this small cafeteria.
Of course, giving money is not the main reason, and the salaries provided by Jiuyi Heavy Industry to middle and senior management technicians and senior technicians cannot afford to pay for the meals in the small canteen. The small canteen provides a single pot of stir-fry, which is too time-consuming.
"Lu girl, since the establishment of the canteen of Jiuyi Heavy Industry, there are regulations that alcohol is not allowed, so I am worried that drinking too much will affect my work......" Sun Lin has not officially started production since Jiuyi Heavy Industry, so he stayed in Jiuyi Heavy Industry, and he still understands some of the rules here.
Li Lu glanced at Yun Fei and could only give up.
Although I just visited it in a casual way, I have an understanding of the production process of the entire machine tool, especially when I know that those processes are the key processes, I have doubts in my heart.
"Xiaoyun, the key assembly technique, why don't you use our Chinese? Instead with those Soviets? "Li Lu doesn't follow the etiquette of eating silently. After Sun Lin explained to her, she realized that assembly is also one of the key technologies of CNC machine tools, and the higher the precision of CNC machine tools, the more critical the assembly technology.
"Alas, girl, don't ask this question, I have told Situ many times about him, and now in the entire Jiuyi Heavy Industry, there are Soviets in those key positions. Last time, Xingbang brought a large number of people to visit their assembly workshop, and they all left with a stomach full of anger......" Hearing Li Lu's words, Sun Lin put down the chopsticks in his hand and said helplessly.
"What's going on? Is there anything hidden in this? Li Lu stared at Yun Fei with a gossipy face, hoping to get an answer.
"What else could it be? The technical workers in this factory do not belong to our Jiuyi Heavy Industry, and the establishment is still in 9327. Yun Fei didn't have the slightest reaction to Li Lu's gossip eyes, and still ate the dishes slowly and methodically, pulling a bite of rice from time to time. Ni Lishuang pouted and replied to Li Lu's words.
"Alas, it's no wonder that Xiaoyun ...... "When people get older, the amount of food is smaller." Sun Lin simply put down the dishes and chopsticks, and explained to Li Lu why Qi Yun Fei did this.
Through Sun Lin's explanation, Li Lu realized that Yun Fei was just helpless to do this.
"Why did Uncle Zhao do this?" For Zhao Xingbang, Li Lu still knows a lot about it, and actually made such a stupid move, when he returned Jiuyi Heavy Industry to Yunfei, but he took away the real benefits, and the simple four-axis rotary workbench is now supporting 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 that they can no longer support, otherwise Yun Fei, a young man, will always feel that his neck is pinched by others, and there is no way to concentrate all his energy on the development of the company.
Yun Fei didn't do this when he didn't start yet, otherwise he wouldn't have spent hundreds of thousands of dollars to train hundreds of skilled workers in the entire factory in the mountains. At the end of the day, there were people who wanted to use a small amount of funds to start a joint venture with Yunfei when they were only waiting for the workers and those equipment to be in place, this is not picking peaches or what, for anyone, it is impossible not to keep a hand.
"He can't help it, 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. His words were not just for Li Lu, but he took this opportunity to tell Yun Fei that Zhao Xingbang was also persecuted when he did that.
The meal without drinking was over quickly.
After Sun Lin's explanation, the doubts in Li Lu's heart deepened.
No matter how she thought about it, she couldn't figure out why Zhao Xingbang wanted to do this in the first place, since she was unwilling, she didn't want to sign a contract of intent with Yun Fei in the first place. No wonder Yun Fei, this kid, asked her to help get more ordinary skilled workers from the territory of the Soviet Union. (To be continued......)