reborn industrial empire

Ding Weizhong began to study how to process this aluminum alloy cylinder head, while Jin Xiaoqiang rested at home for a few days.

The crazy busy work during this period of time really exhausted him. Even if he had the consciousness of a reborn hero, it would still be a mentally taxing task to draw so many drawings.

The most important thing is to draw all the parts on the drawing, and indicate the size of each part, the allowable error range, etc.

This seemingly simple endorsement job is actually quite tedious to do. Fortunately, Jin Xiaoqiang has an amazing memory, and after all, he has experienced this engine many times in his previous life, so he is very familiar with it.

Extremely, this is how he can achieve such a situation.

Jin Xiaoqiang was resting at home, and Ding Weizhong here was determined to make an aluminum alloy cylinder head for this engine, knowing that aluminum engines will become the mainstream configuration of engines in the future.

Although the performance of aluminum engines is not necessarily better than that of gray cast iron engines, and may even be slightly deficient in some places, the key is that aluminum engines are lighter than cast iron engines, so that the weight of the car body can be reduced.

To achieve the purpose of reducing fuel consumption.

Moreover, the heat dissipation performance of aluminum engines is better than that of cast iron engines, and the casting process is relatively simpler than cast iron engines, and has less environmental pollution, so aluminum engines will become the mainstream of engines in the future.

Now Ding Weizhong is engaged in the production process of this aluminum engine cylinder head, which can be regarded as a considerable level of technological research. After all, at present, the internationally renowned automobile manufacturers have begun to study how to simplify

The cost of aluminum engines is a problem, and our aluminum engine sector in China has just started.

So now Ding Weizhong starts to study the processing technology of this aluminum alloy cylinder head, which can be regarded as a starting point for developing the processing technology of aluminum alloy engines in the future!

Anyway, the factory is now operating on track. The current wheel design department led by Ding Weizhong has not had any new work recently, so it can just put some effort into the processing of the aluminum alloy cylinder head.

During this time, Liu Xiaoliang often went to Ding Weizhong's processing department to watch the progress of the cylinder head's processing wages.

At other times, I kept running to Master Yang Dingwei to see the molding sand design of the engine block, because this engine uses an aluminum alloy cylinder head design.

Therefore, the cylinder head is made of aluminum alloy, and the cylinder block is made of gray cast iron, which will cause certain friction problems. In order to solve the friction coefficient, cylinder expansion and other problems, the molding sand design of the cylinder block must pay attention to air tightness.

Wait for the question.

Therefore, Master Yang Dingwei's molding sand molding here is also proceeding very slowly. Jin Xiaoqiang is not in a hurry, but Liu Xiaoliang is very anxious. He wants to see this engine for an interview as soon as possible, and he wants to be the first person to test it.

He wanted to see with his own eyes and verify whether this engine, after completion, could meet his design parameters. If it could really meet Jin Xiaoqiang's original design parameters, then the birth of this engine would undoubtedly

It will drop a blockbuster in front of China's independent brand car manufacturers.

Even those joint venture brands and major international manufacturers have to look at this engine with admiration.

Because of its cost and performance, this engine will undoubtedly become the king of cost performance among small-displacement engines.

Moreover, this engine has unlimited potential for technological exploration in the future. It is made of cast iron and can be replaced with an aluminum engine, and then added with the corresponding cvvt, or dvvt technology, or equipped with the corresponding turbine.

In short, if this engine can be successfully produced and passes a series of technical verifications and fully meets the standards, then this engine will definitely become an engine with a long life.

Several technical geeks in the factory have been crazy about the drawings drawn by Jin Xiaoqiang recently. Everyone's division of labor is very clear, but the ultimate goal is very direct, which is to make Jin Xiaoqiang's design

This engine has been transformed from drawings into reality.

And Jin Xiaoqiang couldn't help but watch these technology geeks going crazy for his design, but now it's time for him to take some time to take care of his own business.

Before you know it, the time has arrived around March 20th. What is the most concerning news in recent times?

It is not the fact that the United States has captured another city in Iraq, nor is it the fact that the US military has entered Baghdad, but a strange epidemic pneumonia that has just broken out in China recently.

This type of pneumonia spreads through the air and other ways. It spreads very quickly and is very contagious.

This infectious disease first appeared in Guangdong at the end of 2002.

But at that time, Guangdong's health and epidemic prevention department publicized to the masses that this was not a big problem and that the epidemic had been quickly controlled.

During this period, the epidemic in Guangdong was actually in the spreading stage. Not long after that, the epidemic began to spread to Beijing, Shanghai and other big cities in China.

When epidemics began to appear in various places, the first thing local governments at all levels did was not to announce the epidemic to the public and remind the public of preventive measures. Instead, they used various means to cover the lid and try to suppress the matter.

For what? Of course it’s for Hongdingzi, GDP, and the face that we Chinese people love most!

As a result, God was very disrespectful. The epidemic was not suppressed, but intensified.

On February 9, news that this virus was extremely powerful and spreading rapidly began to spread in Guangdong, especially in the urban area of ​​Guangzhou, and caused panic among quite a few people.

However, the authorities in Guangdong completely blocked the news, so the news in Guangdong did not spread until March, when cases began to appear in Beijing, Shanghai, and other major cities across the country.

The infectious disease of pneumonia has only begun to attract the attention of people across the country.

However, at this time, Nanyang has also fallen into an inexplicable state of panic. Although Nanyang is not the hardest hit area by SARS, and ordinary people's luck mentality is also very serious, several people with SARS virus were found in Nanyang City in the past few days.

Carrier, this made Nanyang citizens nervous.

Now, in mid-March, the SARS virus is intensifying across the country, and many provincial capitals across the country have successively announced the discovery of SARS virus carriers.

This epidemic has also aroused the idea of ​​​​the United Nations Health Organization. Even at international meetings of the United Nations, some people have proposed that China, Hong Kong, and Taiwan be listed as the hardest-hit areas by the epidemic, and a travel warning label should be affixed.

Now the relevant departments and relevant leaders have become outrageous, and this shame has been lost to the international community. This is the most intolerable thing in the country.

Domestically, we can ask for money without shame, but internationally we have always wanted face without money. Now the shame has been lost internationally. How can the harmonious society we preach every day be harmonious?

So at this moment, the positions of the mayor of Beijing and the minister of health have begun to be in jeopardy, and now local government officials have also begun to formulate plans on how to resist such an outbreak.

During this period, Nanyang reported one after another that several people who returned to Nanyang from Beijing and Guangdong were found to be carrying such a virus, and these people had been sent to the hospital.

However, because these people took public transportation back to Nanyang, it cannot be ruled out that other passengers on the bus have also been infected, so Nanyang City is currently in a very tense state.

Some commodities and items have quietly begun to increase in price, especially some daily necessities. And under the current situation, driving up prices will obviously not bring any good results. It is also bad luck for these two shops. They are speculating.

are some of the necessities of life.

This annoyed the official. The day after the two supermarkets raised prices for some goods, one was ordered to close for a month for rectification, and the other was directly fined 200,000 yuan.

At this time, Jin Xiaoqiang has been quietly observing and watching the situation in Nanyang City. At present, the people in Nanyang City have a certain understanding of SARS, and the officials are also paying considerable attention to this epidemic.

However, the current level of panic is not too serious, and the government's price suppression is still quite severe, so now is not the time to take action.

So he still had to wait. He remembered clearly that the panic among Nanyang City residents about the epidemic was triggered from early April to mid-April.

During that period, it was the period when the epidemic was raging most severely. At that time, many hospitals and medical institutions were helpless against the epidemic, and the number of people who died from the disease was constantly being revealed every day. Therefore, the people at that time were

The panic is very serious.

Moreover, an infected person who returned from Guangdong did not obey the government's call. After returning home, he first went out to go shopping, and then felt that something was wrong with his body, and then hid directly at home. Eventually, the entire community where he lived was infected.

Three to four hundred people were infected, and the entire community was quarantined.

After that, entire communities in Nanyang City continued to be quarantined, and people were sent to the hospital every day, and people died from SARS every day.

That period of time was the peak time of panic for the citizens of Nanyang City, and it was also the best time for Jin Xiaoqiang to take action!

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