On the engine test stand, an engine was rumbling, the turbocharger screamed, and even saw it red.
If you are a familiar person, just listen to this sound, you will know that the speed of this engine has reached its maximum. At this time, in front of the engine test bench, a meter is moving around, amidst all kinds of roars,
, but it becomes even clearer.
This engine is a little different from ordinary engines. The normal engine has a water tank in front, all of which are in a shaped water tank, and there is a rotating fan blade in front of the water tank.
There is also a fan blade in the front of this engine, but there is no water tank. The fan blades blow directly to the back, which is wrapped up. You cannot see the internal conditions. You can only see the tilted cylinder heads on both sides.
This is an air-cooled diesel engine!
At this time, in front of the test bench, more than a dozen technicians were waiting nervously there. They were wearing blue uniforms of the factory. In front of the uniform, there was a small sign of Beihua Diesel Engine Factory.
Beihua Diesel Engine Factory is not known to ordinary people now, even if it is in the industry, it is not famous.
This factory was first started as the May 42 project and is one of the key projects for the third-line construction during the country's "Fourth Five-Year Plan" period.
That special era was also known. The Soviet Union in the north would push the torrent of armor at any time. The country was even ready to lose half of the country to fight this war. At the same time, a large number of factories must have
It was first attacked by the other party.
Therefore, all kinds of factories have to be transferred to the third line. The Dongfeng Factory was established under such a goal. At the same time, there are many similar projects.
Beihua Diesel Engine Factory, which was built deep in the mountains, was also one of them. At that time, the original project was very large, with a project headquarters and seven branches. However, from the site selection to the present, it has been bumpy.
The project has been suspended for four times and merged for five times.
Until now, the entire project was merged into the Beihua Diesel Engine Factory, which specializes in the production of diesel engines.
Of course, this is also because the workers of Beihua Diesel Engine Factory are constantly striving for self-improvement. Due to long-term intermittent construction, they do not have a stable environment for production and construction. However, they carry forward the fine style of slow construction of the project,
Adhere to trial production while building infrastructure.
During the construction of the factory over the years, they have successively tried to produce V8-135 water-cooled diesel engines, micro-rotating armor-breaking bullets, and tried to produce and mass-produce CY-750 light transport vehicles and other products.
Among them, the most eye-catching thing is that after the country introduced the German Deutz 413 series air-cooled diesel engine production license in a few years, this diesel engine was allocated to several domestic diesel engine factories for co-producing, and Beihua Diesel Engine Factory
, without waiting or relying on it, the production of this kind of diesel engine has also begun.
So far, this kind of Deutz diesel engine has become the main product of Beihua Diesel Engine Factory. So far, more than 1,500 units have been produced, which is a very good result.
So what's going on on this test drive?
Time passes by little by little, and the answer will eventually be revealed.
"One thousand hours, one thousand hours!" Finally, when the hand of the clock pointed to the position that had long been anticipated, everyone present cheered.
Ye Qiming, the director of Beihua Diesel Engine Factory, expressed his excitement there: "That's great, our products have passed the 1,000-hour reliability full-speed full load and maximum torque point working condition test. We produced it ourselves on this diesel engine.
The parts have exceeded 70%!"
Like other projects, after introducing technology, we first assemble parts, assemble them by ourselves using parts provided by foreign countries as finished engines, and then slowly test the parts by ourselves to improve the domestic production rate.
Now, they have raised this indicator to 70%, and have passed this most important experiment!
Most people come to work alternately, and this final moment has gathered together, but some people have always stayed here. For example, Zhuang Zicheng, who is in charge of technology, has always stayed here.
A military bed was set up next to it, guarding the test drive table, and you can react at any time if there is any situation.
Now, Zhuang Zicheng's eyes were red, but his face was filled with joy: "Great, we have completed 70% of the domestic production work. Now, the superiors will never complain anymore. We can only use foreign countries.
The parts are assembled!"
This Deutz diesel engine has been listed as a key project by the state. At present, there are many military vehicles waiting to be assembled with it. Hanyang factory's tractors, Iron Horse Factory's heavy trucks, various armored vehicles, and infantry fighting vehicles.
To be too.
This excellent motivation cannot always introduce components to produce, and it is of great significance to increase its domestic production rate by itself. After it is improved, it will have to undergo harsh testing!
Now, it has been working steadily for a thousand hours within the maximum speed range! Its performance is still quite reliable, which shows that the efforts of Beihua Diesel Engine Factory are worth it!
"Director, there are guests outside." Just as everyone was cheering, a worker ran in and said to Ye Qiming and Zhuang Zicheng.
"Guest? Where did you come from?"
"Prairie City, One Machinery Factory."
One machine factory?
In the entire system, the machine factory is famous, and they make dollars! Hearing this, Ye Qiming and Zhuang Zicheng were overjoyed: "Where are they?"
"Thank you all for your hard work, Director Ye, Director Zhuang, hello." At this moment, a voice came from outside, and Qin Zhenhua and a few people walked in.
In addition to the strict management of first-tier factories, such small third-tier factories are not very good at management. In the past, perhaps the protection of third-tier factories should be more serious, but now...
Who would still be willing to stay in the poor valley? All capable people are running into big cities. Needless to mention the technicians and a security officer, they are eager to be transferred away quickly.
Ye Qiming and Zhuang Zicheng looked at each other, especially when they saw that there was a woman in the team that came, and she was even more surprised.
"You are Assistant Qin from Yimai Factory? Is this?" Ye Qiming could only analyze based on the other party's age, temperament, and current situation. The other party should be Assistant Qin, and what about this woman?
"Mia, I used to work for MTU Diesel Engine Company, and now as the full-scale person in charge of Mercedes-Benz Heavy Truck in our Eastern Power, you are still here. Let's take a look." Qin Zhenhua said with a smile.