Yimai Factory has always been following a path of development. In addition to constantly selling their equipment in the military field, they have not given up in the civilian field, and are still tirelessly developing advanced civilian weapons.
For example, today's heavy trucks are not satisfied with the status quo and are still developing.
After all, no matter how it develops, the number of military products cannot be compared with that of civilian products. The number of civilians is huge and the market prospects are broad. Therefore, Yima Factory is making unremitting efforts to open up the civilian market.
It is not possible to rely on foreign countries. It is impossible for foreign countries to give advanced technology to major countries in the East, even in the heavy truck industry. At that time, a machine factory could only accept NG80 heavy trucks because this heavy truck was the technology of the 1980s. Mercedes-Benz
The company has already had more advanced heavy trucks.
Moreover, until now, the 1990s are about to pass. If the machine factory just sleeps with the past technology, it will sooner or later be eliminated.
Just like Lao Jiefang, it has been produced in China for decades without any improvement, which is absolutely impossible.
"Do you want to develop a new car engine? Are you transplanting the technology from the tank engine?" After hearing Wang Erzhu's introduction, Huang Lao asked Wang Erzhu with great enthusiasm.
Wang Erzhu nodded: "Yes, we have invested a lot of money in tank engines and developed a lot of new technologies. These technologies can be used in automobile engines, but not only that, we also noticed,
The West has begun to pay more and more attention to exhaust emissions."
For a long time, the black smoke coming out of the tall chimney and the blue exhaust gas coming out of the car exhaust pipe would be considered a symbol of the industrial age, or even
Some people like to smell the exhaust gas of cars, but as the times develop, people will gradually realize that these are pollutions, and everyone lives in the same blue sky, and the pollution brought by the industrial era is also quite serious.
.
In China, no one is paying attention to it, and in the eyes of military personnel, there is no such thing as pollution. They don’t care about the so-called air pollution. Jokes. The army exists for war.
It is necessary to kill people. If everyone is killed, they still care about bullshit environmental problems. This is like smoking is harmful to health. Therefore, soldiers cannot smoke. On the battlefield, they may die at any time. What's wrong with smoking and relieving boredom?
However, the civilian market must be taken seriously. After all, the civilian market is too large. Look at Europe, almost everyone has cars. You can imagine how huge the number is and how serious the exhaust pollution of automobiles will be.
Therefore, Europe has begun to pay attention to exhaust gas in the 1990s. Since 1992, they have begun to implement the European I emission standards and last year, and by the 2,000 years, they will also implement the European III standards and emit.
The pollutants will become less and less, and the exhaust of the car will become cleaner.
As a civilian automobile manufacturer, the automobile branch of Yimai Factory is very concerned about the trends in Europe. After all, there are many Europeans working in their factories, so they are in line with the world.
Wang Erzhu has also realized this problem.
"We must solve the emission problem technically. Now, in the West, emissions are constantly upgrading. Although our country has not started yet, it is already brewing. Once the emissions fail, it may cause the cars produced by the car manufacturer to be unqualified.
, thus the embarrassing situation of being unable to sell, from standard No. 1 to standard No. 2 is relatively easy to solve, which is the problem of changing from natural aspiration to turbocharger, and the engine is bulging more air through the supercharger.
Therefore, the combustion will be more perfect. However, when the No. 3 standard is reached, there will be a big difficulty. At that time, many factories will not be able to meet the requirements, so we must solve this problem." Wang Erzhu said.
Wang Erzhu was not playing the piano for a group of soldiers and talking about exhaust emissions. Moreover, the soldiers had never dabbled in this angle, so now it sounds like relish.
"So, can you tell us?" asked Mr. Huang.
"Simply put, it is to make the combustion more and more complete." Wang Erzhu said: "To increase the pressure of fuel and accurately control the time of fuel injection. Now, Europe has a technical route to achieve their No. 3 emissions
Standards require the use of high-voltage common rail technology.”
Speaking of these, Wang Erzhu was talking endlessly.
"Now, we are using a mechanical pump. A cylinder corresponds to a mechanical pump, which operates according to mechanical principles. The high-pressure common rail technology is not like this. It only has one high-pressure oil pipe called a common rail pipe, all
High-pressure diesel is inside, and the pressure is very high." Wang Erzhu explained: "When a certain cylinder needs it, a special solenoid valve will be opened to allow fuel injection into combustion to do work. In this way, a special computer will be used to accurately
Control the time and quantity of fuel injection to achieve the goal of complete combustion. At this time, the vehicle will be electronicized."
Wang Erzhu's words aroused everyone's curiosity. Will the vehicles in the future be electronic?
"Every engine will have a special computer to monitor various data. In addition to the solenoid valve that controls the fuel injection pump, the intake duct needs to be monitored, the engine temperature needs to be monitored, and various data will be monitored by the computer
Come and control it." Wang Erzhu said: "Doing this will greatly increase the complexity, but the benefits of doing this are also obvious, with more full combustion, stronger engine power, and more fuel-efficient."
After saying this, Wang Erzhu looked at everyone and continued: "At present, our tank diesel engine has been pre-researched for this technology. This will be the driving force of our tank from 1,200 horsepower to 1,500
The key technology of 100 horsepower.”
Sure enough, what Wang Erzhu said was not just the technical problems of civilian engines. In terms of civilians, it is for exhaust emissions and to achieve more efficient combustion, and at the same time, it will also provide stronger power. For military engines, it does not care about exhaust emissions.
, don’t care about fuel saving, but care about strong power!
This is also an advantage that only one machine factory can have. They can combine military and civilian use together! Many technologies developed by military use will be used for civilian use! At the same time, these technologies required for civilian use will also promote the technological development of military use!