"No, this filter is not clean enough, and there are still a lot of filters clogged, don't be stingy with diesel." When Du Youwen came back with the filter, Qin Zhenhua just glanced at it and denied the fruits of Du Youwen's labor.

Du Youwen's face was even more ugly, red and white for a while, but thinking that Zhu Lao was next to him, he could only hold back the words in his stomach, okay, then continue to wash!

Is this obviously afraid that the technology will be stolen by yourself? Now, only Zhu Lao is beside him, watching how he assembles the equipment inside, hum, and still holding a magnifying glass to check the plunger, as for it? This is not the platinum contact of the old liberation, it has to be sharpened with great unity, hmph, wait a while, see if you can make this tank move!

Du Youwen continued to clean the filter while secretly thinking in his heart.

When it was first sent, the walking mechanism was good and could be started, but after being disassembled once, and then installed, the action was not good, and I thought that the installation was not suitable, and it was disassembled and reassembled, and as a result, it could only squirm, and until now, it could not move at all.

Du Youwen is one of the main responsible technicians, so he is also the old man he received, where do you know, when the old man is here, there is no countermeasure, this Qin Zhenhua, is there any way to fix it?

Pretending, an apprentice who has only been in the factory for a month, what do you know?

"Well, it's pretty much the same this time." Looking at the filter that Du Youwen sent over again, Qin Zhenhua nodded: "We are used to using Soviet equipment, they are all five big and three coarse, this American's equipment and the Soviet Union take two routes, they pay attention to fineness, in other words, on the battlefield in Vietnam, their M16 rifles, and the Soviet AKM rifle, are two extremes." ”

Qin Zhenhua chatted while loading, the weapons of the Soviets are made on a large scale, and they can be solved by stamping, absolutely without cutting, even if the accuracy is almost fine, their AKM rifle is a representative of this aspect, two or three hundred meters, the error of the bullet is very large, but it is strong and durable, it can be taken out of the water and the quagmire, and it can be fired in a few shakes.

As for the M16, it pays attention to high precision and high performance, and it is almost catching up with the sniper rifle, but because the accuracy is too high, the maintenance is also complicated, and the dust may get stuck, so they even put a condom on the muzzle of the gun to avoid dust.

While speaking, install the filter, this is already the last step, after it is installed, it can be started, and at this moment, Du Youwen spoke again.

"This American is just tossing around, why do you want such high precision, just enough, strong and reliable, is the most important."

Hearing Du Youwen's words, Qin Zhenhua really disagreed: "High precision, very useful, look at our 59 tank, five hundred meters away, it will not be accurate, the tanker mainly relies on visual vision, look at the M48 tank, M13A1E1 optical rangefinder, electromechanical ballistic computer, but also can choose temperature, gun wear, ammunition type and other ballistic parameters, directly drive the guide rod to adjust the reticle in the sight, much more advanced than ours, a distance of one thousand meters, where to fight." ”

Qin Zhenhua didn't go inside the tank to see the equipment, but these things were easy to say, as if they were in contact all year round.

What does it mean that someone's 90mm tank gun can also penetrate the frontal armor of the 59 tank, and it can also hit at a distance of a thousand meters?

"So what? Our tank crews can rush to a distance of 500 meters in one breath and blow them all up. Du Youwen said.

"Wrong!" Qin Zhenhua said loudly: "Rushing from one thousand meters to five hundred meters, for the tankers, it is a death zone, our tankmen are brave and will not be afraid of sacrifice, but we must also avoid unnecessary sacrifices, if possible, I hope we can fire and kill them on two thousand meters!" ”

Qin Zhenhua's words made Zhu Lao suddenly shine with longing in his eyes, yes, such a tank is what the tank soldiers are looking forward to the most!

"Alright, let's start, who's going to drive?" Qin Zhenhua asked. If there is no one, you can drive it yourself, because this kind of hydraulic transmission tank, it is too easy to operate.

If you make an analogy, it is like a manual transmission and automatic transmission of the car, manual transmission, to cooperate with the oil, some novices can not even start, out of the basement is scratching their heads, but the automatic transmission is different, the automatic transmission of the car, that is the fool mode.

"I'll do it." Du Youwen was very uncomfortable by Qin Zhenhua, but this Zhu Lao obviously agreed with his point of view, so Du Youwen didn't have any other excuses, now, just go up and try it, and see if you, an apprentice, can you fix it?

This kind of tank uses a gasoline engine, which is very easy to start, and when puffs of black smoke come out of the tail, Du Youwen habitually slams the throttle, and then pushes it to the gear.

Step on the gas!

In the past few days, no matter how you step on the accelerator, you just don't move, you feel the engine behind you roaring, and the transmission system just doesn't cooperate, it's really a big head, now what?

Du Youwen stepped on the accelerator and felt that his back was pushed, and the whole tank jumped out at once, which caught people off guard.

It's a catapult start.

Under Qin Zhenhua's maintenance, the tank has recovered to its best state, even better than when they got it back, the torque converter made a whining sound, and the impeller inside was rotating at high speed, quickly and effectively transmitting power, driving the tank to move, and then, Du Youwen turned the steering wheel slightly, and the scene in front of him began to turn to the right, and the steering system of the tank was also repaired!

"Okay, sure enough, Comrade Xiao Qin, how do you know about the maintenance of this kind of tank?" Zhu Lao stood on the field, watching this tank drive happily, he was very happy in his heart, and he also had doubts, Qin Zhenhua, how could he repair this kind of tank?

"I've read a lot of magazines about this tank, especially one issue about battlefield maintenance." Qin Zhenhua said.

Have you seen it? Zhu Lao frowned: "What magazine?" ”

"The International Tank Magazine, in English, and the World Armored Vehicles, also in English." Qin Zhenhua said.

Zhu Lao's eyes were full of surprise and excitement: "Three hundred and sixty lines, the champion of the line, Qin Zhenhua, you are the champion of our side, and you are still a champion who loves to learn, how about it, have you joined this project?" This is a national key scientific research project. ”

Zhu Lao's eyes are full of expectation, just like Qin Zhenhua said, if the country wants to continue to develop advanced tanks, it must have a new type of transmission system, this surveying and mapping imitation is a key project!

Qin Zhenhua, will you agree?