That's right, we've put the 730 horsepower engine from the Coal Province Diesel Engine Plant on our Storm Tank, and it should be ready for test running in the near future. Qin Zhenhua said: "After our test, the overall performance of this engine should be considered mature." However, we feel that it would be better if the engine could be more powerful, if it could reach 800 horsepower. ”

Qin Zhenhua said this, which made Zhang Baolin suddenly have a fluttering feeling, see? At the meeting, he was ashamed to say how the 150HB diesel engine was, belittling our X150 engine, and now, he finally admits that his skills are inferior, right?

"This rest assured, our 1000 horsepower diesel engine has been put on the bench and is ready to be tested, you wait for it, instead of 800 horsepower, we will directly provide 1000 horsepower." Zhang Baolin said.

It's easy to meet Zhang Lao, of course I have to show it!

Sure enough, after hearing Zhang Baolin's words, Zhang Lao's eyes also lit up: "You have already started to have a 1000 horsepower diesel engine?" Okay, this is really good news, our coal province diesel engine factory, sure enough, this technology research and development is the most powerful. ”

Now, the project of surveying and mapping imitation of German diesel engines, it seems that a lot of problems have been encountered, the more you move forward, the more problems, needless to say that on the basis of civilian diesel engines, you can get out of military diesel engines, just the mapping of civilian diesel engines, it is difficult to achieve, and many of the processes of people are too high, far beyond the domestic industrial level.

This also confirms what Qin Zhenhua said at the beginning, the starting point of surveying and mapping imitation is too low and will not work.

However, Qin Zhenhua's plan to increase the distance between the cylinder and the center of the cylinder is now progressing quite slowly, and they have to start the study from a single cylinder in a solid manner, besides, there are too many projects in the past two years of a machine factory, in addition to this Panther diesel engine, there are 69 foreign trade tanks, there are storm foreign trade tanks, and the country's second-generation tank project, so many projects are pressed down, and the scientific research capacity of a machine factory is limited after all.

Therefore, the first to produce results is the coal provincial diesel engine factory.

Zhang Baolin is here, and he said that their diesel engine has risen to 1000 horsepower, which is simply a zero breakthrough for the country!

Zhang Lao immediately offered praise.

"Zhenhua, you just wait and see, by the way, what do you think of our X150 engine project?" Zhang Baolin continued to ask happily.

Zhang Baolin at this time, the heart still feels very good, a machine factory is very outstanding, took the road of foreign trade, coal province diesel engine factory, can not lag behind, their current engine research and development, in the country is the first to break through to 1000 horsepower.

"Do you really want to hear from me?" Qin Zhenhua asked.

"Of course."

"However, my opinion is still not optimistic. Are you mentally prepared? ”

"Let's say, we just want to listen to the opinions that pour cold water on us, so that we can spur us on and continue to improve. Zhenhua, your ability to hit people is the highest, we just want to accept the blow, so that it can become the driving force for us to move forward. Zhang Baolin said.

Such a statement is to make the presence of Mr. Zhang, Mr. Huang and others satisfied, such an enterprise is a high-spirited enterprise, should be praised in the country!

"We went abroad this time and conducted a comparative test with the T-72 tank." Qin Zhenhua said: "It's not a secret, it should have spread in the system, our 69 foreign trade tanks outperformed the T-72 tanks." ”

"That's right." Zhang Baolin said.

This is one thing that all tank army workers in China feel happy, and Zhang Baolin is naturally no exception, but I don't know what he has to do with the current topic.

"So, why did our 69 foreign trade tanks outperform the T-72?"

"Because of the improvement of the cooling system, in that kind of hell place, the tanks in the cold areas of the Soviets must not be adaptable, we all understand this." Zhang Baolin said.

Of course, they also conducted a careful study, and strengthened the cooling system of the 69 tank by a machine factory, which was an amazing improvement, with sincere admiration, and at the same time, they also paid attention to the reasons for the failure of the T-72 tank, the cooling system, continue to strengthen it!

"That's right, that's it, later, we took the engine of that T-72 tank apart and overhauled them." Qin Zhenhua said: "When we overhauled, we also carefully studied the engine of that tank. ”

Zhang Baolin's eyes were full of envy, it would be nice if he was there at that time! Such an opportunity is rare.

"So, what did you find?" Zhang Baolin asked.

"The heat dissipation of the engine is with congenital defects, because the cylinder center distance is small, so the water jacket between the two cylinders, the distance is too small, the power from 500 horsepower, increased to 800 horsepower, should be the limit of this cylinder block, in the desert area, this engine, the problem of heat dissipation, is unsolvable."

"How is that possible, enlarge the water tank, increase the circulating water pump, isn't it okay?" Zhang Baolin asked.

Qin Zhenhua shook his head: "After we overhauled them, when we tested the car, we tried. It is not enough to increase the heat dissipation from the outside world, because its congenital cylinder block has limited its potential, so we estimate that this kind of engine, increased to 800 horsepower, is already the biggest limit. ”

After speaking, Qin Zhenhua looked at Zhang Baolin: "Master Zhang, your engine, on the bench, actually can't run stably, and there will be all kinds of problems, isn't it?" ”

Zhang Baolin's face suddenly changed: "After getting on the bench, it is normal for problems to occur, isn't it the same for the current 730-horsepower diesel engine?" We eventually solved the problem. ”

"Yes, it's not easy, from 500 horsepower to 700 horsepower, there are a lot of problems, our coal province diesel engine factory technicians are not simple, now the solution is perfect, however, the power continues to improve, the problem will recur, such as the problem of the burst cylinder head." Qin Zhenhua said: "If you want to refer to the engine of the T-72 tank to solve this problem, it is impossible, and the problem of the foundation is unsolvable." ”

Zhang Baolin asked to disassemble the T-72 engine, in fact, the real purpose is to seek a solution from above, and finally mature the 1000-horsepower diesel engine.

However, this engine has burst in the desert due to the rising temperature, and you want to find a solution to the problem from a failed product? That, of course, is impossible.

Zhang Baolin's face turned a little pale, his throat squirmed twice, and said: "Zhenhua, you splashed this basin of water well, we will be more sober, these problems, what should be solved, will definitely be solved." ”