Chapter 118 Choice of Cylinder Head Head Gasket Materials

"No evaluation, no evaluation. It's good for me to keep silent!" Chen Dacang looked at such an ugly design, and he didn't even have the emotion to understand the performance configuration, so he quickly shook his head and didn't comment.

"Sometimes a man is ugly, and it's easy to find a wife. Do you know why you are single, and you are still single?" Yang Quan put away the manuscript lightly, and then shook his head and said with self-questioning: "Ugly man, I know that I am not handsome." They will work hard, earn money, and be unpicky and hard. This tricycle is positioned as an ugly man, you know?"

"I don't understand, because I'm handsome!"

Chen Cannon saw the right time, drew a circle and fired back with a backhand sword, and scored points.

In fact, Yang Quan does not have much confidence in the localization of Piaggio's Ape, this car is indeed selling well abroad, but no one knows whether it will be unsuitable in China.

The Chinese market is a magical market, some European and American models are very popular, and there are many examples of overturning cars after the introduction of China, the most famous of which is the crockpot truck.

Crockpot trucks, also known as station wagons. The station wagon has the handling and comfort of a sedan, and at the same time has the advantages of SUV super large ride and storage space, with its elegant design, it has a unique charm.

Its English name is "wagon", and many domestic fans affectionately call it "crockpot". It generally has A, B, C, and D pillars, and it looks like a "big ass" compared to the sedan we are familiar with. Its structure is similar to that of an SUV, except that the station wagon looks more like a "flattened" SUV.

Compared to SUVs and MPVs, it has a lower purchase price and cost of use, and it has a more agile body, which is easy to drive and park. It is popular in Europe with better road conditions and is popular with European consumers who pursue a comfortable life. As a result, a large number of classic models have been born that fans will cherish, such as the Audi AVANT, Mercedes Touring, BMW WAGON and Volvo V series.

Before the rebirth, with consumers' awareness of the "crockpot" model and more demand for cars, station wagons began to slowly become popular in China, especially independent manufacturers began to focus on the station wagon market.

The independent crockpot truck, which is slightly more common in China and has a lot of topics, should be Baojun 310W, and the price is cheap.

However, after careful analysis, the station wagon is a kind of sedan derivative model derived from the trend of human beings advocating nature and keen on tourism, pursuing comfort, enjoyment, and leisurely life during weekend travel.

And this feeling experience, 310W can only provide a small part, perhaps this car is only the appearance, but not its essence. In Yang Quan's view, this car is to help young people and young families who have just graduated and enter the workplace realize their dream of buying a car, and to meet the needs of petty bourgeois young people to avoid the pain of electric vehicles.

With the improvement of consumers' material living standards, taking their families on holidays, driving station wagons, and traveling together is also a market that has reinvested in attention.

……

Chen Dacang saw that Yang Quan put away the manuscript, and when he had nothing to do, he thought about it and wanted to find a topic to talk casually, "What news is there about your company's car now, when will you pick up the car?"

"Santana, I don't know!" sat on the couch, took an apple from the fruit bowl on the couch table, and threw one to the other side.

"Do you see the price adjustment of Santana?" I received it steadily, and I didn't care if I washed it or not, and I just gnawed it down.

"No, it's gone up?" Yang Quan asked curiously.

"Haven't you seen the latest issue of "Cars & Accessories"?

"I looked, I didn't see the news. "Cars & Accessories" and other auto magazines, the institute has been ordering, the new issue Yang Quan remembers reading a few days ago, only looking at a report on the production license.

In fact, according to national regulations, a license is required for the production of automobiles and motorcycles, and production is not allowed without a license.

The engine as a key component also needs to be applied, and the rest of the parts have no special requirements, but the quality management of the whole machine factory itself.

The application for the production license of Yangfan Factory has been submitted through the Langya Municipal Government, and there should be no problem as to the result. Now the production is completely the act of getting on the bus first and then paying the ticket, which is staged all over the country, in fact, there are more behaviors of not paying the ticket.

"The ex-factory price has been lowered. The foreign exchange quota of $11,000 per car remains unchanged, but the price has been reduced by 2,000 yuan from 110,000 yuan to 100,000 yuan. If there is no foreign exchange, it is still 140,000 per car. Chen Cannon said as he nibbled on an apple.

"Oh, what about the real price?" This kind of marking on paper is not real, and you have to ask the most real.

At the same time, Liu Xiaokang was inspecting the material of the head gasket in the research institute of an asbestos products factory in HB. At this time, listening to the explanation of the other technician, the same question was raised.

"Liu Gong, you must know that now FAW and FAW have eliminated the ordinary cylinder gasket with copper strip on the surface, the latest news, the second automobile they are using glass cloth steel wire mesh cylinder gasket, FAW they are imitating the British reinforced cylinder gasket for CA141 models. That is to say, now the trend of domestic cylinder gasket replacement has been formed, and everyone must transform the use of strengthening pads. Our factory is already in the house. ”

"Oh, isn't that expensive?" asked Liu Xiaokang, holding the sample.

"The reinforced cylinder gasket you have in your hand is a steel belt in the middle, covered with asbestos boards on both sides, and the layers need to be glued together, so the process is a little more complicated. Technician Yin Gong introduced.

"But I understand the latest process direction should be graphite coating," Liu Xiaokang is also an experienced person outside, and when he inspected SX Auto Parts Company last month, he had communicated with the technicians over there about the sealing material of flexible graphite.

The thickness and quality of the metal asbestos board are average, its strength is low, it is easy to break and the service life is low, the general life is only 5~100,000 kilometers. The flexible graphite material was successfully developed and patented in the United States in the 60s, and the large-scale use should be in the 70s.

In order to protect human health, this material was used on a large scale in the 70s, and engines such as Toyota, Nissan, and Honda began to use it one after another, and the domestic market began to try to use it in the 80s. There is a lot of coal in SX, and the Coal Chemistry Research Institute cooperated with the phosphate fertilizer plant to conduct research, and it was already put into production at the time of the inspection.

"From the perspective of coating resilience and anti-sticking, it is best to use graphite for the filling layer. We have begun to study this aspect, but the cost consideration is still to choose asbestos, after all, this technology is relatively mature. Seeing Liu Xiaokang talking, the salesperson hurriedly interjected and mentioned the advantages of asbestos.

The most important thing about the product is quality and price, and at this time, experienced salespeople know that it is time to explain the advantages appropriately, otherwise this list may be yellow.

"We have other coatings, such as silicones, inorganic silicon polymers, etc., which are the direction of our latest research......"