Many novices will cherish a car after buying it, and they have to cover it with a car coat when they don't use it, for fear of falling into the ground, and when they use it, they are also cautious, and they can't wait to idle all over the world, and they are reluctant to step on the accelerator.

There are no advantages to this, but there are many disadvantages, other cars may take 50,000 kilometers to accumulate carbon, and this kind of car, it will not take 5,000 kilometers, it will be seriously carbon deposit.

This is still a gasoline car, if it is a diesel car, if it is driven like this, the diesel engine will be scrapped early, especially for turbocharged engine vehicles.

A diesel engine, after being assembled, only a few hours of no-load running-in is enough, in fact, after the engine is produced, the test run on the bench, even if it is run-in, the engine speed is adjusted to 1,200 rpm, and then it continues to run for several hours.

In this case, the cooling, lubrication, oil supply and other systems of the diesel engine have not entered the normal state, especially the insufficient pressure of the oil pump, which can not give the turbocharger qualified lubrication performance, which will cause the early wear of the turbocharger and finally backfire.

Now, it has been loaded into the car, for a diesel engine with a strong power of 800 horsepower, dragging a tank of more than 30 tons, this can be regarded as an absolute light load run-in, so how to drive, Zhang Xiangqian will not be stingy.

On the other hand, when the engine is manufactured, it has been precisely grinded, if it comes to the next generation, the experience of those masters is useless, the engine does not need any running-in, it is already in a normal state when it leaves the factory, how to open it.

Experiencing this brand-new tank, Liu Dajun and Huang Chuanchuan's hearts flashed with countless excitement and surprise, the performance of this tank is already the strongest in the domestic main battle tank!

Their troops, after the parade, will definitely continue to change their equipment until they are reequipped to 80 tanks in a structured manner, and at that time, they will be the elite of the tank troops.

On the third day of the Lunar New Year, He Lao took a large group of officers and personnel from the tank design institute to the first machine factory.

At this time, the grassland is still icy and snowy, and the snow covers the whole earth, and the whole world seems to be hibernating, but when you arrive at a machine factory, you can see the lively scene of people surging.

"We've been planning to come over for a long time, but we've been busy lately, and it's only now that we have time." He Lao looked at Qin Zhenhua, Zhao Guodong and the others who came to greet him with a smile, and said, "I heard that you have been busy recently. Even the modification of our 59 tanks was pushed to other factories. ”

"He Lao, do you want to modify the 59 tank or the 80 tank?" Qin Zhenhua said with a smile on the side, and as soon as he said this, He Lao also laughed: "You kid, you dare to threaten us!" ”

"Let's go, let's see."

He Lao and others also heard that the 80 tanks specially developed for the military parade had gradually rolled off the assembly line, so they came over with great interest, after all, the big military parade is already a major event in the army.

At the same time, they also have the opportunity to get in touch with more news, and in this military parade, there will be a major event to announce to the world, the tank soldiers, they have to show their heroism, so that they can keep the existing troops!

"It will take about four or five days for all the orders to be produced, and now, half of them have been rolled off the production line." Qin Zhenhua took He Lao, introduced, and walked into the workshop, just after entering the workshop, He Lao was suddenly stunned: "What is this?" ”

At the door of the workshop, there was a piece of equipment he had never seen before!

He Lao is in charge of the armored forces on the ground, and all kinds of equipment are all known clearly, but I really haven't seen this one in front of me.

Six pairs of load-bearing wheels, with a large area of heat dissipation grille on the right side of the front, should be the 321 universal chassis, this chassis is also a key point of the current military parade, the self-propelled 152 mm howitzer, which is used.

However, the tops are different!

The turret was not as tall as the corresponding turret, and at the same time, the barrel was thinner, and this self-propelled gun, which he had never seen before, made him immediately puzzled.

Originally, I didn't come here to see it, but now, I have stopped here for a long time.

Qin Zhenhua smiled secretly in his heart, now, Xie Huimin shouldn't complain that he was hiding it, right? This is a special opportunity for it to appear!

At the beginning, the relevant departments held a meeting, and under Qin Zhenhua's various analyses, it was finally decided to use the 125 mm tank gun, then, the 120 mm tank gun of the Second Machine Factory, then lost the loading target, and it was about to be abandoned, at this time, it was also Qin Zhenhua who proposed to turn this 120 mm tank gun into an anti-tank gun in front of him.

At that time, a machine factory also did a lot of cooperation work, and by mistake, the Type 83 self-propelled howitzer in the current military parade is also being produced in full swing on the production line of a machine factory.

In terms of chassis, a machine factory has made a lot of improvements, and now, this self-propelled anti-tank gun, which has been preliminarily tested, was deliberately placed here by Qin Zhenhua in order to cause this amazing effect.

The facts are also developing according to their expectations, He Lao paid attention to it, and other officers also observed it, as for Zhu Lao of the Tank Design Institute, he was looking at Qin Zhenhua with meaningful eyes at this time.

You kid, you dare to calculate He Lao.

"What is this?" He Lao finally asked.

"What do you see?" Qin Zhenhua asked.

"I see? I look at this barrel, it looks familiar, it should be a 120 mm tank gun, right? How did you get on this? ”

"That's right, it's a 120-mm tank gun, we put it on a self-propelled chassis and turned it into a self-propelled anti-tank gun." Qin Zhenhua said: "At present, it is the most powerful ground anti-tank weapon produced by our first machine factory. Any tank, in front of it, will be destroyed by a single shot. ”

This sentence is not bragging, this 120 mm high-pressure tank gun, the performance is very strong, but it was abandoned because the loading and other problems could not be solved, to say that the firepower is absolutely not inferior.

"I remember, the army did not give such a research and development task, right?" He Lao asked.

"That's right, we jointly developed it with the Second Machine Factory, if the army is interested, then sell it to the army, and if the army is not interested, we will promote it to the international market." Qin Zhenhua said: "We are very confident in it. ”