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"1987 Spring International Agricultural Machinery Exhibition"

It is a exhibition that is jointly organized by several departments of the Ministry of Agriculture and the Foreign Trade Department. It is an internationally renowned agricultural machinery manufacturer and distributor, and the exhibition is, including the official, agricultural system, agricultural system. Distribution personnel and technicians, etc.

In the exhibition, in addition to various new products, new technologies promotion show, the economic and trade negotiation activities, there is a unit of procurement to sign a supply and marketing contract with exhibitors.

When Qin Hai and Chen He came to the Agricultural Exhibition Hall, people who met several officials were also visited.

Seeing Chen He Qian, one of the officials came over, took the initiative to reach with Chen He Qian shake hands, and he said: "Professor Chen, you have come.

The novel "The fastest novel is updated" Oops, Cui Minister, you also personally visited? "

Chen He hurried forward, respectfully, greeted the official.

He believes that the official is the deputy minister of agricultural mechanization in addition to agriculture, named Cui Hongchun.

Since agricultural machinery production often involves technology WENTI of metal materials, Cui Hongchun and Chen He have once played several times.

Given the academic reputation of Chen He, Cui Hongchun has always respectful.

"Is this your student?"

After Cui Hongchun and Chen He Qian Han, I looked up at the Qin Hai, who was behind Chen He, and asked casually.

"he is……"

Chen He didn't think of Qin Hai, and Chen He was.

Qin Hai smiled and replied: "My name is Qin Hai, it is a student of Teacher Chen. Today, Teacher Chen is studying.

"Yeah, it's time to learn.

Cui Hongchun did not care about the self-introduction of the Qinhai. In his opinion, Qin Hai was just a passenger's Jue, not worthy of his leadership to remember.

He only took care of Chen He Qian, his own emotion: "I don't think about zhidao, I am scared.

The level of agricultural mechanization technology in developed countries has reached a level that can only look up, we have the technical gap between people, it is too big.

"We are still developing countries.

Chen He said that hello, this sentence can be used to cope with everything about China's backward statement.

"Is it walking?"

Cui Hongchun used his hand and said to Chen He Qi.

"I can't understand some things, I have to ask you this professor to explain it.

Chen He Qianqian is vain: "In fact, I also know much. I am engaged in metal materials. At the moment, it is also a little speaking right for Wentikeneng in metal materials, but it is also very limited.

It is said that the minister of others will be willing to walk with you, Chen Heqian just can't refuse.

So, these two people combined all the way, Cui Hongchun and Chen He walked in front.

Qin Hai and Cui Hongchun have followed the next steps, everyone is slowly moving, and all the ways to watch all kinds of agricultural machinery products exhibited.

As Chen He said, there is not much experience in mechanical things. In turn, it is a bit experience in Cui Hongchun, which has long been engaged in agricultural mechanization, constantly introducing Chen Heqie to the power of the tractor, the performance of the joint harvester, etc.

Gaze Chen Zi quite embarrassment, as if he became a leader.

Cui Hongchun became a technician.

I took a few booths, and Cui Hongchun smiled and said, "Professor Chen, here, here, you see, this is the exhibition of plowing, blade.

This seems to be the field of people who engage in metal materials? "

"Indeed, how much do I know some things.

Chen Heqiao said.

A group of people walked to the booth, stopped, and Cui Hongchun began to report to exhibitors on the exhibition.

In fact, like plowing such a machine.

It is not enough to let a minister stopped, Cui Hongchun is mainly to reflect the value of Chen Heqi, which is equipped with a deep interest in the machine products.

"This is the three plows used in the dry field. The plow is made of three-layer composite steel sheet. The outer layer is used is the US SAE1095 fine crystal high carbon steel ..."

The staff on the booths use uncomfortable Chinese to Cui Hongchun and others, this is a Japanese exhibitor, and the staff also comes from Japan.

"What is the characteristics of this steel?"

Cui Hongchun called Chen He Qian.

This can ask Chen Heqian's most familiar field. He replied without thinking: "The most important feature of this steel is to have good HAODE wear resistance and can improve the life of the plow.

At present, we have not produced wear-resistant steel in China, so our useful life of the plows produced, with an average of more than one-third more than foreign similar products.

"Can you introduce this steel to your research plan?"

Cui Hongchun asked.

Chen He smiled and said: "This ... I am afraid that the agricultural department will need a project, we can undertake.

However, I heard that they seem to be research in this type of steel, and what is going on now.

"This is the gap.

Cui Hongchun has also sent a feeling of the margin, and the words that he said he said.

Chen He has to stand up to the Ministry of Agriculture, which means that the Ministry of Agriculture will pay for money, which will make Cui Hongchun is difficult.

The Ministry of Agriculture has a certain amount of scientific research, but there is thousands of projects related to agriculture, and the development of this steel seems to have not been included in the schedule.

"This is the drone blade of our agent. It is approximately 1,200 mu of service life in ordinary viscosity soil. The material used is JIS_G4401 steel.

The staff also pointing to a few spiral blades on the booth, and introduced to Cui Hongchun.

"JIS is the Japanese industrial standard, G4401 ..."

Chen He was recalling the specific details of this steel model in his mind, and some hesitated.

"G4401 is carbon tool steel, which is also known as SK5 in Japan, and the main components include 0.

8% of carbon, silicon content is not higher than 0.

35%, the manganese content is not higher than 0.

5%, phosphorus and sulfur must be less than 3.

Qin Haiqi Qian replied, I don't know why, when I say these, Qinhai's mouth is slightly hit, it seems to have a ridiculous thing, but it is inconvenient to laugh.

"Right, it is SK5!"

Chen He has also reacted, "this steel.

We can also smelt in China.

Domestically produced spiral blades, useful with this carbon tool steel, also use spring steel.

"However, our own spiral blade is still a lot more than the quality of Japanese products.

At the very least, the ordinary clay life has reached 1200 mu of blades.

We are not produced anyway.

An followed words of Cui Hongchun.

Qinhai turned to see that, then said: "What is the situation you master? Keneng is not accurate? As far as I know, domestic enterprises also have a blade that can produce this life level, some even exceed this level.

I didn't wait to respond, after them, I came back: "Haha, young young, this is what you listen to? In front of our old agricultural machines, you said this is just a joke.

Everyone looked back and looked back.

I saw a few people came behind them, and I was talking about the one of the lead.

Qin Hai was a lot of money and found that he actually met this person. He is the factory manager of Pujiang Fenghe Agricultural Machinery Factory.

So, after Ning Zhongying, I just returned to Qingfeng Agricultural Machinery Factory, Qinhai came to the market with Ning Zhongying, and they arrived in Fenghe Agricultural Machinery Factory.

At that time, Fu Fu Xiang clearly told Ning Zhongying.

Their production of the spiral machine has always only optionally with a spirate blade imported by Japan, it is not interested in domestic blades.

Fu Fu Xiang's cold in Ning Zhongying and Qin Hai.

Leave a deep memory to Qin Hai.

However, it is also in Yuxiang, Qin Hai Zhidao, Fukuoka Co., Ltd., and thus opened a window in cooperation with Fukuoka Club.

Fu Xiang is of course not in the young man who has had a side of himself. He is today, with a few customers to visit the agricultural machinery exhibition. Inadvertently heard the Qin Hai said that the domestic spiral blade can also reach the Japanese blade. Life.

I can't help but feel absurd.

He looked at the Qinhai old, and it would not be a person who came to him, so he was talking.

"?"

Cui Hongchun's followed, some people recognized the blessing, greeted him.

"Wang Director!

Yucheng also recognized each other and hurriedly greeted his face.

Prepare to shake hands with the other party.

The Ministry of Agriculture relative to the agricultural machinery factory is an absolute head of the boss.

The Secretary of Wang did not dare to shake her hand with Yuxiang, and there is a minister next to him. I can win the owner.

He finished using his hand, said to Yifu: "The Fairman, I will introduce you, this is our Cui Minister.

Cui Minister, this is the head of the Fenghe Agricultural Machinery Factory.

"Oh, it is Cui Minister!

I killed the dead, I just got it, I didn't see the minister, you are here.

Why, you personally inspect the agricultural machinery show? "

Fu Xiang recognized Cui Hongchun, he didn't take a photo directly with Cui Hongchun, just read photos of Cui Hongchun in some internal materials.

Early ZhiDao Cui Hongchun is present, he is absolutely dare not refute to Qinhai.

Cui Hongchun looked at the Fufu Xiang, asked faintly: "You just said that Xiao Qin comrades are jokes. Is there any basis? How is the quality of domestic spiral blades, you can introduce it to you.

"This ... huh, Cui Minister, I just just got a moment.

But this ... oh, right, Xiao Qin comrade said, I think it is too optimistic.

Our domestic spiral blades, quality compared to Japanese products, is still a slightly.

For example, the spiral machine produced by our factory has been using this brand of spiral blades, which takes a lot of foreign exchange every year.

If domestic manufacturers can produce the same quality blades, why do we have to go far, go to Japan imported? "

Yan Fu Xiang said.

Qinhai smiled, picking up a blade on the booth, asked the Fucixiang: "Lao Fa Chang, you said, your factory has always used this brand of blade, because it is better than domestic blade?"

(Undesigned ...) PS: Everyone is too powerful, yesterday, 538 votes, we have far away from our opponents to the back.

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Today is the last day of August, and everyone's remaining tickets should not waste. They are put to oranges. Let's see what miracles we can create throughout August.

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