The engine reflects the level of an country's industrial level. Even a small wear-resistant coating on the engine can only be made after the country's industrial level reaches a certain level, not to mention other precision machining components.
Research and development of advanced materials, and other technologies.
Tank engines are the pinnacle of the entire piston engine. With the current domestic industrial foundation, it is actually very difficult.
Therefore, the best way should be to concentrate the national strength and integrate research and development.
However, each factory has its own interests. It is not easy to integrate it. If the state is the leader and unite, it will also lead to many adverse situations, such as mutual support, such as mutual
They shirk responsibility, blame each other, and keep asking for funds but not working.
Only competition can lead to progress, which was fully reflected in the last tank bid. After bidding, the cost has been reduced, and the technological progress has been obvious, which is much better than the previous era of big pot rice.
So, it is actually very difficult to say that everyone joins together for research and development.
In fact, it is not right to say that there is no cooperation between each other. As for the current engine, the main components, turbochargers, oil pumps, fuel injectors, are actually processed by the one-machine factory.
It is much more accurate than that produced by the coal-provincial diesel engine factory itself.
Everyone is actually joining forces.
However, this is just a small amount of joint efforts. Now, if we talk about the new engine project, we will still have many problems and many resistances waiting.
The first major problem is naturally the route dispute. When planning, there were three routes. The one that won the national investment was to survey and map the project to imitate Germany's 8V331 engine. This project is the focus of the country.
The project, codenamed 8V165, is now developed by the engine.
The X150 and 150HB engines, both of which are currently self-financing research and development, which means that the two factories are under great pressure.
Now, Zhang Baolin said that he worked together, and Qin Zhenhua was naturally interested, but he felt that there were quite a lot of problems facing this cooperation.
"Can you check out your engine development?" Zhang Baolin asked.
"Of course." Qin Zhenhua said.
The first branch of the first machine factory has specially established an engine research and development department, and this department is led by Qin Zhenhua. After all, the engine research and development project was proposed by Qin Zhenhua. After returning, he was also given a lot of reasons.
In addition to the second-generation tank development, we can only take the lead and develop the second-generation tank.
This research and development workshop and the machine tool processing workshop are almost next to each other. When Zhang Baolin walked in, the first thing that caught his eye were two screens that were constantly beating characters.
"Computer?" Zhang Baolin looked at these things and couldn't help but ask in surprise: "Where did you get it?"
In this era, in the Eastern power, computers are definitely new things. Zhang Baolin would never have imagined that a machine factory would actually have a high-end thing like computers.
"Of course I bought it." Qin Zhenhua said: "At the end of last year, we purchased a batch of computers from abroad through the computer institute. We had this batch of computers and calculated various data of diesel engines, which was like a tiger with wings."
Scientific research cannot be separated from computers, and modern factories cannot be separated from computers. In the past few years, Qin Zhenhua has been thinking about this matter. If their CNC machine tool processing has a computer, then
You can directly use the computer to make drawings, convert them into programs, and enter them into the computer of the CNC machine tool, instead of entering code one by one like now.
Unfortunately, I had never had this strength before. Until the end of last year, the new leadership team of the One Machinery Factory came to power and reached an export agreement in the desert area. The One Machinery Factory suddenly had a sufficient source of funds, so I used this batch of
It is normal to buy a small part of the funds and buy a few computers.
Failure to pass the system is also Qin Zhenhua's plan for the future. Now, the entire industry is jealous of a machine factory. If you purchase it through the system, you will be intercepted by someone. Through the computer station, they have obtained this batch of apples-
2. All computers have been used at present.
Zhang Baolin opened his eyes wide and looked at the beating characters inside, not knowing what he was calculating. At this time, Qin Zhenhua walked over and entered several commands inside.
Then, a figure appeared on the screen. That figure was a perspective view commonly used in mechanical drawing. Each line was a bit grainy due to resolution issues, especially the arc, which looked like a sawtooth.
, However, Zhang Baolin could see it the moment this figure appeared.
This is an air-distance roof, and this air-distance roof looks different from the past.
"Although we are improving the existing engine, we plan to take a positive development path, so we have to do a lot of calculations. In the past, we could only use calculation rulers. Now, we finally have a computer, we use it
Let's assist in design and calculation." Qin Zhenhua introduced on the side: "The engine's air distribution mechanism is very important, especially after adding a supercharger, the air distribution mechanism is required to be able to guide all air through in a timely manner. We plan to
Using a four-valve structure, this is still an innovation at present."
To be positively developed, a large amount of data must be calculated. This is what the machine factory has done so now!
Zhang Baolin was shocked.
The coal-provincial diesel engine factory is also doing it, but what did they do it? Use their experience to improve the engine, and then test the engine after it is improved. If there is a problem, then solve the problem.
In this process, they are actually not aware of various real situations. If they often solve this problem, they will cause other problems and affect the whole body.
This is one of the disadvantages of surveying and mapping imitation. It is originally based on other people's surveying and mapping imitation, and it may pass, but once it is changed, it will cause a chain reaction.
They have thought about forward research and development, but forward research and development requires courage. One-machine factory is actually engaged in forward research and development!
I used to think I was an expert in this field, but today I realized that my vision and pattern were still too small.
The one who can truly lead the team and ultimately succeed should be someone like Qin Zhenhua.
When he looked at Qin Zhenhua again, his eyes had changed.