The meeting attended by Xu Li was about a series of matters such as the transformation of core technology of shearers. The meeting room is at the end of the corridor on the second floor. The meeting was convened by Chief Engineer Yu. Yu is always a middle-aged man of thin and medium stature, but his hair is not combed back like a northerner, especially a middle-aged person of a certain level. He has a habit that as long as it is a meeting convened by the chief engineer's office, that is, as long as the participants are technicians, he can't help but want to say a few more words. Xu Li sat in the back two rows of the long round table in the conference room. In the past, he also participated in the meeting where President Yu spoke, but it was a factory-wide meeting. Now he is attending such a meeting for the first time.

Mr. Yu sat in a separate seat at one end of the long round table. He didn't have too many polite words, and as soon as he came up, he said: "The person in charge of our technical mouth today, as well as the person in charge of the key workshop branch and the person in charge of the technical person in charge of the shearer, why?" It's just to talk about the technical problems you have encountered here. Of course, you may say, isn't the shearer already in production? Yes, however, the ministry has recently been considering the second step of the plan, that is, after the introduction of British AM500 shearer technology, we must digest and absorb it as soon as possible, and then localize it as soon as possible. ”

At this time, someone laughed in a low voice: "Localization may not be so fast, it needs to be done step by step." ”

Mr. Yu didn't care, he was used to the straightforwardness of what some technicians said. He wanted to open his mouth and said with a smile: "As soon as I talked about this, I remembered that the year before last, when the old factory director was in charge, a machinery factory said that it planned to strive to introduce British AM500 shearer technology, and when we were looking for a suitable manufacturer, I and the chief engineer went to Beijing and I didn't know how many times we ran in the department." Hey, we have some time today, but I'll tell you about what happened at that time. ”

Two young men burst out laughing. Mr. Yu didn't seem to hear it, and continued to grin and said: "You all know, but we can't forget that this imported technology is related to the future and fate of our machinery factory." It can be said that if there is no AM500 shearer, a machine can only stay in place, won the shearer, a machine to find its own direction of development in the country's reform and opening up. ”

Someone else wanted to say something, but was stopped by the older ones. They knew that once Mr. Yu's interest came, whoever wanted to stop it would not be able to stop it.

Mr. Yu smiled and said, "At that time, alas, I'll test everyone again." As you all know, in the sixties and seventies of the last century, coal mining began to move from semi-mechanization and ordinary mechanization to preliminary comprehensive mechanization. In 1974, the state imported more than 40 sets of fully mechanized mining equipment from abroad, and in 1978, dozens of sets of fully mechanized mining machinery were introduced. However, after the reform and opening up, only one machine factory introduced the most advanced shearer technology in the United Kingdom. This was not possible before the reform and opening up. "He originally spoke Cantonese Mandarin, but once he talked about the excitement, his accent would become different, and a sentence was mixed with a southern accent and a northern idiom. And he was also a little incoherent, he said: "What is a typical different model, in fact, there is a story behind it." What we're introducing now is actually just the first generation of models. That is, the AM500 hydraulic shearer, in the UK, maybe people are not uncommon, but for our country, it is a revolution in coal mining. Not to mention efficiency, first of all, it can completely get rid of the dirty and tired coal mining method. This is one from the British company. Because it is more orthodox, from the outside, in a Chinese idiom, it is the appearance of the flower and the moon, which is really good-looking. Even in the UK, it was the darling of the 80s. Technically, it's more pure. After the reform and opening up, our country introduced advanced Western technology, and we still believe in their orthodox goods. The products of British coal machinery technology in the old capitalist countries actually contain the practical experience of the industrial revolution in Britain over the past 100 years. Therefore, at that time, combined with the latest scientific and technological achievements of the entire international coal machinery industry and the actual situation of coal mine production in our country, when introducing technology, special attention was paid to the material process to be absorbed in strict accordance with the traditional system. Then use our machinery factory technicians and workers for many years of production experience to make bold innovation, now it seems that although it has just begun, but several important parts of the components, we have all in our own hands. All forging and casting process requirements and technical parameters are transformed by us after digestion. It's actually a secret. What I mean by this is that we all have to have enough confidence. We must not only learn modestly in the introduction and absorption, but also at the same time learn well, give full play to the traditional advantages of our large state-owned factories with strong technical force and more experience of workers, absorb little by little, until they are completely absorbed, the problem is that so far, the British company has only transferred a part of the technology to us, of course, we are not stupid, we want their most important technology. The rest of the side needs to go to the British company to learn, especially to learn the material process. ”

Xu Li suddenly felt a little tempted when he listened, he really wanted to ask: "Didn't you just say that the forging and casting of a machinery factory has been completely done?" What else do you need to learn? But he didn't dare ask. Because Director Fang was present. Director Fang is not very old, but it seems that the city government does not look like a person of this age at all.