Material Empire

"1987 Spring International Agricultural Machinery Exhibition" is an exhibition co-organized by several departments such as the Ministry of Agriculture and the Ministry of Foreign Trade. The exhibitors who come to the exhibition are internationally renowned agricultural machinery manufacturers and distributors. Officials of agricultural departments, distributors and technicians of agricultural machinery systems, etc.

At the exhibition, in addition to the promotion and display of various new products and technologies, economic and trade negotiations were also arranged. Units with purchase intentions could sign supply and marketing contracts with exhibitors at the exhibition.

When Qin Hai and Chen Heqian came to the agricultural exhibition hall, they happened to meet a few officials who were also on site to visit. When he saw Chen Heqian, one of the officials came over cheerfully, reached out to shake hands with Chen Heqian, and greeted, "Professor Chen, you are here."

"Ah, Minister Cui, have you come to visit in person?" Chen Heqian hurried forward, greeting the official respectfully. He believed that the official was the deputy minister in charge of agricultural mechanization, named Cui Hongchun. Because agricultural machinery production often involves technical issues in metal materials, Cui Hongchun and Chen Heqian have dealt with several times. In view of Chen Heqian's academic reputation, Cui Hongchun always respected him.

"Is this your student?" After Cui Hongchun and Chen Heqian Han uttered a sentence, he looked up and saw Qin Hai following Chen Heqian, and asked casually.

"He is ..." Chen He didn't know how to introduce Qin Hai.

Qin Hai answered with a smile: "My name is Qin Hai. I am a student of Teacher Chen. I came here to study with Teacher Chen today."

"Yes, it's time to learn well." Cui Hongchun didn't care about Qin Hai's self-introduction. In his opinion, Qin Hai is just a passerby role, and it's not worth his leadership to remember. He only sent his emotions to Chen Heqian:

"I don't know. I was shocked at first sight. The level of agricultural mechanization technology in developed countries has reached a level where we can only look up. The technology gap between us and others is too great."

"We are still developing countries." Chen Heqian said almighty excuses, this sentence can be used to cope with all statements about China's backwardness.

"Let's go for a walk?" Cui Hongchun motioned with his hand, and said to Chen Heqian, "I don't understand something. I have to ask your great professor to explain it to me."

Chen Heqian said modestly: "In fact, I don't know much. I'm engaged in metal materials. At best, that is, I can say a little bit about metal materials, but they are very limited."

To put it this way, Chen Heqian can't refuse to say that the other minister has offered to walk with you. So the two passers-by joined together, Cui Hongchun and Chen Heqian walked ahead, and the followers of Qin Hai and Cui Hongchun walked behind, and everyone followed the order of the booth. Moving forward slowly, watching all kinds of agricultural machinery products exhibited by various manufacturers all the way.

As Chen Heqian said, he didn't know much about machinery, but Cui Hongchun, who has long been engaged in agricultural mechanization, has some experience. Chen Heqian was continuously introduced to the tractor's power, the performance of the combine, and so on, making Chen Heqian quite awkward, as if he had become a leader, but Cui Hongchun became a technician.

After walking through several booths, Cui Hongchun pointed forward with a smile and said, "Professor Chen, it's your place here. You see, this is the plowshare and blade display, this seems to be all of you who are engaged in metal materials Research field? "

"Indeed, I know more about these things." Chen Heqian replied.

A group walked to the booth and stopped, and Cui Hongchun started pointing questions to the exhibitors about the products on the booth. in fact. Tools such as ploughshares are not enough for a minister to stop. Cui Hongchun is mainly to reflect the value of Chen Heqian, so he pretends to have a deep interest in machine products.

"This is a three-plow plough used in dry fields. The plow tip is made of three-layer composite steel plate. The outer layer is made of American sae1095 fine-grained high-carbon steel ..." The staff on the booth spoke to Cui Hongchun in fluent Chinese. They introduced that this is a Japanese exhibitor and the staff are also from Japan.

"What are the characteristics of this steel?" Cui Hongchun turned to Chen Heqian and asked.

This can ask Chen Heqian's most familiar field, he replied without hesitation: "The main feature of this steel is its good abrasion resistance, which can increase the service life of the plough tip. At present, we cannot produce similar products in China. Similar wear-resistant steel, so the service life of our own plow tips is on average shorter than one-third shorter than similar foreign products. "

"Can you include the development of this steel in your scientific research plan?" Cui Hongchun asked.

Chen Heqian smiled awkwardly and said, "This ... I'm afraid we need a project from the Ministry of Agriculture before we can undertake it. However, I heard that the Agricultural Engineering University seems to be doing research on this type of steel, and I don't know how it is going . "

"This is the gap." Cui Hongchun sent another sentence of indifference, covering up what she said just now. Chen Heqian wanted the Ministry of Agriculture to set up a project, which meant that the Ministry of Agriculture was required to contribute money, which made Cui Hongchun difficult. The Ministry of Agriculture has a certain amount of scientific research investment every year, but there are tens of thousands of agricultural-related projects. It seems that the development of this steel cannot be included in the agenda at once.

"This is the rotary tiller blade that we represent. The service life of ordinary clay soil is about 1,200 acres. The material used is steel." The staff pointed to several rotary tiller blades on the booth and introduced it to Cui Hongchun. Road.

"It's the Japanese Industrial Standard, g4401 ..." Chen Heqian thought about the details of this steel model in his mind, and hesitated for a moment.

"G4401 is a carbon tool steel, also commonly known as sk5 in Japan. Its main components include about 0.8% carbon, silicon content is not higher than 0.35%, manganese content is not higher than 0.5%, and phosphorus and sulfur must be less than 3 / 10,000. Qin Hai replied for Chen Heqian, for some reason, when talking about this, the corners of Qin Hai's mouth slightly shifted up, and there seemed to be something ridiculous, but it was inconvenient to laugh out loud.

"Yes, it's sk5!" Chen Heqian also responded. "This kind of steel can be smelted in China. Rotary blades produced in China can use this carbon tool steel or spring steel."

"However. The quality of the rotary blades we produce ourselves is much worse than Japanese products. At least, the blades with a service life of 1,200 acres in ordinary clay, we can't produce them anyway." The name follower interjected.

Qin Hai turned to look at the follower. Said: "The situation you have may be less accurate? As far as I know, domestic companies can also produce blades that reach this life level, and some even exceed this level."

Without waiting for the followers to respond, behind them, came an arrogant voice: "Haha, young man, where did you hear this? In front of us old agricultural machinery, you said this is a joke. "

The crowd looked back and saw a few people walking behind them. It was the one who spoke. Qin Hai looked closely and found that he actually knew this person. He was Lou Fuxiang, the director of Puhe Fenghe Agricultural Machinery Factory.

That was shortly after Ning Zhongying returned to be the director of Qingfeng Agricultural Machinery Factory. Qin Hai went to the market with Ning Zhongying on a business trip. Both of them visited Fenghe Agricultural Machinery Factory. then. Lou Fuxiang told Ning Zhongying clearly that the rotary cultivator they produced has always been equipped only with rotary cultivating blades imported from Japan and had no interest in domestic blades.

Lou Fuxiang's indifference to Ning Zhongying and Qin Hai left Qin Hai a deep memory. However, it was also at Lou Fuxiang that Qin Hai knew about Fukuoka Co., Ltd., and therefore opened a window for cooperation with the Fukuoka Club.

Lou Fuxiang is certainly not impressed by this young man who has had a relationship with himself. Today, he brought a few customers to visit the agricultural machinery exhibition. He accidentally heard that Qin Hai said that the domestic rotary blade could also reach the service life of Japanese blades, which made him feel ridiculous. He thought that Qin Hai was very young, and he didn't expect that he was a talented person, so he talked differently.

"Director Lou?" Some of Cui Hongchun's followers recognized Lou Fuxiang and greeted him.

"Director Wang!" Lou Fuxiang also recognized each other. Hurry up to face with a smile, ready to shake hands with the other party. Compared with the agricultural machinery factory, the Ministry of Agriculture is the absolute boss. Lou Fuxiang is not afraid to neglect the people in the ministry.

The director Wang did not dare to shake hands with Lou Fuxiang, and a minister was also present. How can I win the Lord. With one finger, he said to Lou Fuxiang, "Director Lou, let me introduce you. This is our Minister Cui. Minister Cui, this is the director of Fenghe Agricultural Machinery Factory."

"Oh, it's Minister Cui! Damn it, **** it, I was dazzled. You didn't see the minister. You are here too. Why, did you come to inspect the agricultural machinery exhibition in person?" Lou Fuxiang just recognized Cui Hongchun. I have only seen Cui Hongchun's photos in some internal materials. Knowing Cui Hongchun's presence long ago, he would never dare to refute Qin Hai with such presumptuousness.

Cui Hongchun looked at Lou Fuxiang, and asked lightly: "What did you say that Comrade Xiao Qin was a joke? Is there any basis? What is the quality of domestic rotary blades, can you tell us about it. UU 看书 www.uukanshu.com "

"This ... Oh, Mr. Cui, I just made a fuss just now. But this ... oh, by the way, what Comrade Xiao Qin said, I feel a little too optimistic. Our domestic rotary blades, quality and Japanese products In comparison, it is still inferior. For example, the rotary cultivator produced by our factory has always selected this brand of rotary cultivator blades, and it costs a lot of foreign exchange every year, which is really distressing. If domestic manufacturers can If we produce blades of the same quality, why bother to take a closer look and import them to Japan? "Lou Fuxiang said with regret.

Qin Hai smiled, picked up a blade on the booth, and asked Lou Fuxiang: "Director Lou, you mean, your factory has been using blades of this brand because it is better than domestic blades?"

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