Many novices will cherish their car very much after buying a car. When they don’t use it, they have to cover it with a car jacket, for fear of falling from the ground. When using it, they are also cautious, wishing to idle around the world and are reluctant to step on the accelerator.
.
This has no advantages, but it has many disadvantages. Other cars may take 50,000 kilometers to accumulate carbon, but this kind of car will accumulate severely if it doesn’t take 5,000 kilometers.
This is still a gasoline car. If it is a diesel car, the diesel engine will be scrapped early, especially for turbocharged engine vehicles.
After assembly, it only takes a few hours to run-in without load. In fact, after the engine is produced, the bench is tested. Even if it is run-in, the engine speed will be adjusted to 1,200 revolutions.
, and then continue to run for several hours.
The idle speed of the diesel engine is only five or six hundred revolutions. In this case, the cooling, lubrication, oil supply and other systems of the diesel engine have not entered the normal state, especially the pressure of the oil pump is insufficient, so it is impossible to provide qualified lubrication to the turbocharger.
Performance, which can cause early wear and tear of the turbocharger and ultimately backfire.
Now, the car has been installed. For a diesel engine with a powerful power of 800 horsepower, it drags a tank of more than 30 tons, which is absolutely light load running-in, so, how to drive it, how to drive it
, Zhang Xiangqian will not be stingy.
On the other hand, the engine was polished carefully when it was manufactured. If it were later generations, the experience of those masters would be useless. The engine did not require any running-in, and it was normal when it left the factory.
When you are in a state, you can open it as you want.
After experiencing this brand new tank, countless excitement and surprise flashed through Liu Dajun and Huang Chuanchuan. The performance of this tank is already the strongest among the domestic main battle tanks!
Their troops will definitely continue to change their clothes after the military parade until they are equipped with tanks in an organized manner. At that time, they will be the elites in the tank troops.
The tanks were flying in the field, and the production scene in the first machine factory was still in full swing. On the third day of the Chinese New Year, Mr. He brought a brigade of officers and personnel from the tank design institute to the first machine factory.
At this time, there were still ice and snow on the grassland, and the white snow covered the entire earth. Looking around, the whole world seemed to be hibernating. However, when you arrive at Yimai Factory, you can see the lively scene of people surging.
"We have been planning to come and have a look, but we have been busy recently, and it's not until now that we have time." Old He smiled and looked at Qin Zhenhua, Zhao Guodong and others who came to greet him, and said, "I heard that you have been lately
, I was so busy that I was too busy. Even the modification of our 59 tank was pushed to other factories."
"Old He, do you want to modify the 59 tank or the 80 tank?" Qin Zhenhua said with a smile. As soon as he said this, Old He laughed: "You boy, you dare to threaten us!"
"Let's go and see."
Mr. He and others also heard that the 80 tanks specially developed for the military parade were gradually rolled off the line, so they came here with great enthusiasm. After all, the military parade was already a major event for the army.
At the same time, they also have the opportunity to get in touch with more news. This military parade will also announce to the world a major event. Tank soldiers must show their majesty so that they can protect their existing troops!
"It will take about four or five days to complete the entire order. Now, half of it has been offline." Qin Zhenhua took Mr. He and introduced him, and walked into the workshop. Just after entering the workshop, Mr. He was suddenly stunned.
Live: "What is this?"
Right at the door of the workshop, there was a piece of equipment he had never seen before!
Mr. He is responsible for the armored troops on the ground. He knows all kinds of equipment clearly, but he has never seen this one in front of him.
The six pairs of load-bearing wheels, and there is a large area of heat dissipation grille on the right side of the front. It should be the 321 universal chassis. This chassis is also a focus of the current military parade. It is the 152mm howitzer that is used for its own 152mm.
But the tops are different!
The turret was not as tall as the corresponding turret, and the barrel also seemed thinner. This self-propelled cannon that he had never seen before made him wonder.
Originally, I didn’t come here to see it, but now I’ve been here for a long time.
Qin Zhenhua laughed in his heart. Now, Xie Huimin shouldn't complain that he is hiding it, right? This is a special opportunity to make it appear!
At the beginning, the relevant departments held a meeting and, under various analysis by Qin Zhenhua, they finally decided to use a 125mm tank gun. Then, the 120mm tank gun from the Second Machine Factory lost the loading target and was about to be abandoned.
At that time, Qin Zhenhua proposed to turn this 120mm tank gun into an anti-tank gun in front of him.
At that time, the first machine factory also did a lot of cooperation. By chance, the Type 83 self-propelled howitzer in the military parade is also being produced in full swing on the production line of the first machine factory.
In terms of chassis, the first machine factory has made many improvements. Now, this self-propelled anti-tank gun, which has been preliminarily tested, was deliberately placed here by Qin Zhenhua to create such a stunning effect.
The facts were also developing as expected. Mr. He noticed, and other officers also observed that Mr. Zhu from the Tank Design Institute was looking at Qin Zhenhua with meaningful eyes.
You kid, you dare to plot against Mr. He.
"What is this?" Mr. He finally asked.
"What do you think?" Qin Zhenhua asked.
"I see? I see this gun barrel, it looks familiar. It should be a 120mm tank gun, right? Why did it come on here?"
"That's right, it's the 120mm tank gun. We installed it on the self-propelled chassis and turned into a self-propelled anti-tank gun." Qin Zhenhua said: "At present, it is the most powerful ground produced by our first-machine factory.
Anti-tank weapons. Any tank will be destroyed by a cannon in front of it."
This sentence is not bragging. This 120mm high-bucket pressure tank gun has very strong performance, but it was abandoned because of the inability to solve the problem of loading and other problems. If it comes to firepower, it is definitely not inferior.
"I remember, the army did not issue such a development task?" asked Mr. He.
"That's right, we jointly developed it with the Second Machinery Factory. If the army is interested, it will be sold to the army. If the army is not interested, we will push it to the international market." Qin Zhenhua said: "We are very confident in it."