Li Zhao told the problems he found in the fitter workshop one by one with an uncle, listening to it, an uncle couldn't help but sigh: "I see, or a low level of education, I know these problems, but I don't know the reason, I understand what you said, I thought it was the equipment itself was defective, and it has always been the use of those equipment for rough processing, which turned out to be the reason." Looking at you now, do you have a solution? ”

"Of course, when I complete the initial task of our rolling mill, I will concentrate on this part after a while, unify the standards of machine tools, and then upgrade the equipment, so that the accuracy and production efficiency can be greatly improved. Let's put it this way, in the past, you need to grind thirty or forty wires by hand, and if you only need to process the last few wires in the future, can you increase the efficiency by several times? Saying that, Li Zhao asked about the uncle.

"Of course, you are equivalent to letting me do the final polishing directly, I will save more than fifty or sixty percent of my time, and the work will be much easier." But can it be done? After all, you've only just graduated from college. "Uncle Yi is also a little puzzled, if it is so simple, why has it not been done for so many years.

"Uncle Yi, you are thinking about it, the Red Star Rolling Mill is just a public-private joint venture, and the products are mainly civilian, which senior talent is not in the military factory? The main reason why I came to our rolling mill is because I designed a batch of agricultural machinery when I graduated, you should have heard of this, right? My salary is so high because of this, we were not originally trained for the Red Star Rolling Mill. Let's put it this way, just look at the security department of our factory, they are militiamen, you know? All important enterprises have garrisons, at least one company, and many even more than one regiment. And there are not 500 or 300 people in the country who can do the things I said, but they can't come to the rolling mill. At this time, Li Zhao also said with emotion.

Of course, Li Zhao also got benefits, and his salary was much higher than that of his classmates in the same period, and his rating was also higher than theirs, their salary was more than fifty at most, and some of them may only be more than forty, and their level was one or two levels lower than their own.

Coming to the rolling mill is an accident, not because Li Zhao's grades are not good, but because the lethality of agricultural machinery in this era is too great after 40 years. Because these products are all civilian machinery, it is not suitable for production in military factories, so Li Zhao will be assigned to the rolling mill, and even more because Li Zhao's results are so good, several factories almost broke the head.

When the first uncle heard this, he also had an incredulous expression, in fact, this is really an uncle, and they want to go wrong. Including the leaders of the factory, they also seem to understand whether they understand or not, people like Lou Dong who understand, and they have no management rights, so they think these are difficult, after all, Hongxing Rolling Mill is really short of technical talents.

In fact, these primary machine tools are really simple, let's just say Li Zhao, the small machinery factory where he worked has the ability to produce, and the accuracy of the production will not be bad, of course, just to say that it can be produced, and the electronic part of the control system still needs to be purchased.

Now these machine tools are too simple for Li Zhao, basically as long as he purchases some electronic accessories, he can build them by himself. Moreover, there is an eighth-level fitter like an uncle, as long as the accuracy of the parts processing can keep up, then Li Zhao can ensure that the processing accuracy can be at least within five wires.

In this way, most of the parts do not need to be manually polished by fitters in the future, only need to directly operate the machine tool, which can greatly improve production efficiency, while reducing costs and labor intensity.

Over the years, Li Zhao has learned a lot of things, and he also deeply understands the limitations of this era, so he said that the five-axis machining center he used, the structure or something, he understood it when he followed the maintenance. Now as long as he completes the upgrading of these machine tools in the rolling mill, and then cooperates with an eighth-level fitter like the first uncle, all accessories can be done, and even the formulas he knows can solve the material problem, but the control system is really not possible, Li Zhao can only sigh helplessly.

Saying that, Li Zhao picked up the trachea next to him and blew off the dust on his body, and soon the bell for getting off work also rang, half past five, getting off work very early, and working eight hours. Go to work at half past eight in the morning, rest for an hour at noon, and get off work at half past five in the afternoon.

Li Zhao also walked towards the canteen while talking to the first uncle at this time, and the first uncle also had to pass through the canteen after work, which was also the reason why Li Zhao came to him first, after all, he brought the person in, and he needed to talk to him.

At this time, Uncle Yi then asked, "Is this really not difficult?" ”

"Of course, it is not difficult, you often use the machine, and you know the structure or something, you only need to replace the corresponding parts, and then re-calibrate the parameters. And to improve the accuracy of the matter to borrow a master of your hands, I looked at the equipment, especially the two that are being repaired today, there are many parts that need to be replaced, these equipment mainly have several problems, the first is that the wear is more serious, after all, it has taken too long; The second is that the accuracy of the parts used itself is not enough, which together with the first problem, leads to too large a gap, unstable operation of the equipment, and the accuracy of the equipment cannot be reached; The third is that the structure is unreasonable, this problem is difficult to solve, after all, if you want to change the structure, you have to redesign the processing body, and the processing body is redesigned, it is better to redesign the machine tool and directly produce a new type of machine tool! ”

"Can you still design a machine?" Uncle Yi looked at Li Zhao in disbelief.

"Of course, I also designed a few machine tools, but did not come out, the graduation project can attract the most attention of the school, the agricultural machinery I designed is very good, I want to promote the agricultural machinery I designed, so the graduation project was handed over those, no, I was arranged to our factory to set up a production line. In fact, I am more familiar with machine tools, and I can basically repair these machine tools here, even if I can wind the motor coil. ”

The machine tool that Li Zhao said is actually the classic model of those machine tools in later generations, which are the products of playing the structure to the extreme. Although CNC machine tools can't be played now, as long as the materials, structures and various accessories are done, the control is a big deal for the school to find someone to work together.

CNC is difficult to control the system, multi-axis linkage, the need for excellent performance of the chip, but also the need for the corresponding program, these are now difficult to get, but can get the machine tool structure out is also good, with these later generations of proven machine tool structure, when the time to find someone to knock the control system, absolutely can promote the development of the corresponding career, after all, I have made the structure out, and it is very reasonable, the efficiency can be increased dozens of times, the power should be big enough!

Li Zhao shouldn't be too fast, after all, the basic technology can't keep up, and if he can make a five-axis in the seventies, then Li Zhao can wake up with a smile in his dreams. Of course, these may be difficult, after all, Li Zhao has only read some news on the Internet, and he can't do it accurately, and there is no place to learn in this life, and no one knows that he will cross it.

"College students are so powerful! There have been no college students in the factory to join, I really don't know, it turns out that you are so powerful. Jia Dongxu next to him was also surprised.

"It's not as powerful as you think, it's just that I'm the one with the best grades, and ordinary college students can't do it, otherwise how can I say that there are only a few hundred people who can solve our problems, instead of thousands or tens of thousands." Li Zhao explained, after all, he was special.

Among his classmates who can solve this problem now, except for him, there is indeed no one left, but after three or two years, half of them should be able to solve it, and the rest is estimated to be mixed management. After all, the Red Star Rolling Mill is not a large military factory, and the talents that can be obtained every year are indeed limited, and it is mainly composed of secondary school students, Li Zhao is completely unexpected.

Of course, in ten years, the situation will definitely improve, but obviously not now, Li Zhao is actually thinking about whether it is possible for him to be transferred later, after all, there were many units competing for him at that time, and it was still the superiors who said that it was not good to put agricultural machinery in their factories before they were assigned to the Red Star Rolling Mill.

"This is very powerful, it would be great if our family terrier could be admitted to college in the future, college students are really amazing." Jia Dongxu said enviously that the salary is so high, and I heard that it is mainly to draw drawings, the work is easy, and the working environment is good, Jia Dongxu's envy is almost written on his face.

"It's hard to say it's hard to go to college, it's easy to say it's easy, it mainly depends on your parent's education, but I studied hard for more than ten years to get in." This Li Zhao is really like this, before he wore it, Li Zhao's original body was very hard, and after he came, his memory improved again, and he was admitted to the university, otherwise the original body was admitted to a junior college at most, and it was really difficult to go to college in this era.