Chapter 1211

After listening to Zhuang Jianye's words, there are only one person in charge of the aviation development plant present. They don't look very good. They can't help but have more or less Japanese processing equipment in their factory.

It's not that they don't want to use European and American equipment. The problem is that European and American equipment is not only expensive, but also the after-sales service is very poor. Often the equipment is broken down. It takes at least two months for the maintenance personnel of European and American manufacturers. What's annoying is that all the expenses of the maintenance personnel of European and American manufacturers are paid by the customers.

Those who eat well, those who live well, and those who play well, have to play well. As a result, many aviation development companies feel that what they invite is not a foreign master who can help solve the problem, but a foreign grandfather to find himself guilty.

In contrast, Japan's equipment is not only relatively cheap, but also much more humane than European and American manufacturers in terms of after-sales service. In addition, Japan's equipment details are in place, and the processing accuracy can also meet most of the needs of domestic aviation development production. Therefore, major domestic aviation development plants have successively adopted Japanese processing equipment since the 1990s.

Of course, some factories choose Japanese products not only because of the cost of equipment and after-sales problems, but also for other purposes, such as the person in charge of the Hangfa manufacturing factory in rigangzhuang Jianye just now.

All the equipment of the Hangfa factory under his leadership are Japanese products. That's all. As long as you have the opportunity, you will praise the high precision of Japanese equipment and the craftsmanship spirit of the factory at the small meeting of the conference, and try to introduce other brother factories to purchase Japanese products.

Obviously, it is out of trust in Japanese products and the quality of Japanese equipment.

But in fact, his eldest son studied in Japan after he graduated from university. He was not only jointly funded by several large Japanese equipment manufacturers, but also set up his own trading company to become the sole general agent of those Japanese equipment manufacturers in China.

So it's not difficult to understand the actions of the person in charge of the Hangfa manufacturing factory. What helps the factory to upgrade its technology, and what is the special worship of Japanese craftsmanship? Obviously, it's just helping my son make money secretly.

The proper mouth says doctrine, the heart is business!

Because of this, other people are not worried after listening to Zhuang Jianye's words. What can they do if Japanese equipment fails? After all, it's a rare opportunity to produce world-class guide blades, which can't be missed.

However, the person in charge of the Hangfa manufacturing plant was very angry. Even if you smashed our factory's pot, you were ready to smash your own pot. You Zhuang Jianye deceived others too much. So after a moment's silence, the person in charge of the Hangfa manufacturing plant could no longer help but open his mouth and say, "I don't agree with Comrade Zhuang Jianye. The quality of Japanese equipment is world-famous In the manufacturing industry, their achievements in machining are comparable to those of Germany. With the good craftsman spirit and culture of Japanese enterprises, every piece of equipment they produce can no longer be regarded as an industrial product, but should be regarded as a work of art.

So Comrade Zhuang Jianye just said that the accuracy of Japanese equipment is not enough, and it's all rubbish. I think it's comrade Zhuang Jianye's one-sided personal understanding. Our factory uses Japanese equipment, which has always been very good. How come there is no poor accuracy?

Therefore, I have to doubt whether Tengfei group has made mistakes in the use of some Japanese equipment. If so, I suggest the cadres and employees of Tengfei group go to our factory to exchange and learn. Others dare not say that our factory still has some experience in the use of Japanese equipment.... "

After a pause, he took a bottle of mineral water from the secretary next to him and drank it to moisten his voice. Then he slowly continued: "what's more, all brother factories have more or less imported Japanese equipment, which can be purchased at the expense of the country's precious foreign exchange. How can they abandon the Japanese equipment because it's not accurate? This is not a waste, but a serious loss of state-owned assets. Who bears the responsibility? What's more, is Japanese equipment really low in accuracy? As I said before, some people have misunderstood the Japanese equipment, so I suggest that... "

The person in charge of the Hangfa manufacturing plant is indeed a central management cadre who has passed the customs all the way to this position. His eloquence is very good. Balabala said a lot later, which can be described as eloquence, clear-cut and highly logical.

It is not how good the person in charge of the factory really said, but the sentence "this is not a waste, but a serious loss of state-owned assets. Who is responsible for this?" When the big hat comes down, there is one person in charge of other aviation development plants who can't stand it.

Since it can't stand it, we can only agree. What else can we do? Did you jump up and say that the Japanese equipment you purchased with hundreds of millions of RMB was thrown directly into the garbage?

Dare to say that today, tomorrow we'll wait to go home after class!

Zhuang Jianye didn't expect that his second equipment improvement problem was met by the middle-aged greasy man in front of him. However, he was neither angry nor surprised. Instead, he calmly pulled out the metal core and wave spring in his hand and handed them to the negative person of the aeroengine manufacturer who was still talking about the benefits of Japanese equipment Responsible person: "leader, what Japanese equipment can be used to process 1845 0.15mm diameter film cooling holes on the second generation nickel base alloy metal core with an average thickness of less than 5mm and hard and brittle material?"The person in charge of the aeroengine manufacturing factory who is talking about it is stunned at Zhuang Jianye's words. It is obvious that he is interrupted, which makes him feel a little uncomfortable. Immediately, his stinky old face becomes angry. When he talks about the most important point, he is interrupted suddenly. In the eyes of the central management cadre, he is just like a beautiful woman who is racing a car and is suddenly stopped by force. His desire is really full of excitement Turn into anger, and still don't vent the kind of refreshing.

However, before he could spread his anger completely, he immediately realized something and exclaimed in surprise: "what did you say? Are there film cooling holes on the metal core? Didn't you just say that the whole blade is driven by the high temperature jet from the combustion chamber? "

"It's true that ceramic materials are hard to eat high temperature jet, but we should also respect scientific knowledge. Ordinary junior high school students know the heat conduction effect, don't you know such a senior leader in the navigation factory?

We should know that the inner metal core is only the second generation nickel base alloy material, which can only withstand the high temperature of 850 degrees Celsius. If we do not do some cooling treatment, the heat resistance of the ceramic material will be almost 900 degrees Celsius. "

"This This This... "

After listening to Zhuang Jianye's words, the person in charge of the Hangfa manufacturing plant opened his mouth and wanted to say something. But before he could figure out what to say, Zhuang Jianye put the metal core in his hand into the person in charge of the Hangfa manufacturing plant, and then asked, "don't use this and that. Just say, can Japanese equipment be used on the complex blade surface with a thickness of 5mm More than 1800 0.15mm diameter special process holes are drilled on the surface? If there are, we will buy as many equipment as they have in Japan, and we will lose everything! "