Except for the Tang Dynasty, when fat was beautiful, other times, I think it is better to be thin, after all, the body is thin, you can show exquisite lines, of course, the best is to be thin where you should be thin, and where you should be fat, in fact, in this era, girls have begun to pay attention to how to make their bodies more slim.

It's just that if he is a responsible husband, he will not feel that his wife is thin How to take it out to have face, and raise his wife to be fat and fat, that is the sense of achievement, now, seeing Wang Xiaoyu looking thin because of hard work, Qin Zhenhua is distressed.

Wang Xiaoyu didn't know that her husband was feeling sorry for herself, so she said this just to comfort her husband, of course, this was just a small episode.

There's a lot more they have to do.

"Qin, we meet again, it's a pleasure to see you." Thomas, the person in charge of the Gage project, also walked over and held out his hand to him.

Back then, the two talked very well, and now, they plan to jointly modify the 59 tank to sell it to the world and make money, which is beneficial to both parties, and now, Thomas is naturally very happy to see that the project is progressing smoothly.

In the past, I felt that the technology of the big countries in the East was backward and did not pay too much attention to their technical personnel, but who would have thought that the technical level of these personnel would be quite high when they worked together.

Especially this woman, but also a woman does not let the eyebrows, in the installation of the fire control system, put forward a lot of improvement suggestions, greatly accelerated the progress, now it seems, this woman, it seems that the identity is not simple.

"This pretty lady, is it your wife?" Thomas said: "She has a very high level of skill and we admire her. ”

As he spoke, he gave a thumbs up.

"Yes." Qin Zhenhua said: "Her skills are very powerful. ”

When he said this, Qin Zhenhua was very proud, and he would never say where and where he was modest, here, he didn't pay attention to modesty, besides, his wife, how could he not praise a few words.

"The engine in the back is also very cleverly designed." At this time, Uruihua had already come to the back of the tank, looking at the placement plan of the engine inside.

The original power was only more than 500 horsepower, and it was good to say that it drove a tank of more than 30 tons, but now, due to the increase in weight, it has been increased to 40 tons, and it is not suitable to use the original engine.

At the same time, the Americans are also trying to make money, and the upgrade project will naturally include upgrading the engine, and at this time, the 8V-92TA diesel engine produced by the Detroit Diesel Engine Company is being installed.

This diesel engine is a V-shaped eight-cylinder structure, it is said that it should be more compact than the original 12-cylinder 12150 diesel engine, but in fact it is not, this diesel engine with an output power of 750 horsepower, the cylinder center distance is large, and the whole volume is not small, plus it should be used with the XTG-411 automatic transmission device, so that the volume of the power compartment behind is seriously insufficient.

Therefore, now the back of the tank hull has been cut, and it needs to be lengthened back to be sufficient, and at the same time, the upper part of the hull also needs to be heightened.

Eastern tanks have always been the same height in the front and rear, so that the tank will have the same depression angle in front and backward, but in the West, because the engine is larger, in many cases, the back will bulge out a section, so that the front and rear are not the same height.

If it is high, it will block the barrel, so that the barrel cannot fall down, and affect the depression angle, however, for tanks, the impact is not great, because when fighting, the main thing is to use the front.

Looking at this power unit, Wu Ruihua is also full of emotion, his own 12-cylinder diesel engine, can stably output to 800 horsepower, the newly developed engine, now only output 1,000 horsepower, and what about people? With the power of eight cylinders, it is already able to achieve 750 horsepower.

That's the technology gap.

However, this also gives you a standard example, in the future, your own engine research and development, will naturally form a series, for example, when the successful development of 1,200 horsepower engine, is 12 cylinders, if the cylinder is reduced to eight cylinders, that is 800 horsepower, in this way, just to the tank troops can be replaced, after the reduction of the cylinder, the volume is smaller, the interior is more spacious, at least 80 tanks to replace the engine, that is appropriate.

So, what if in the end it is possible to develop an engine with 1,500 horsepower? Shrink to eight cylinders, that's a thousand horsepower!

In this way, high-end tanks use 1,500 horsepower, low-end tanks use 1,000 horsepower, proper!

In this way, the biggest advantage is, of course, to facilitate logistics, but the cylinder data is different, the cylinder block and the oil pump crankshaft are different, most of the components, pistons, connecting rods, fuel injectors, etc., are universal, which can greatly reduce the complexity of logistics.

It is estimated that only Ah San, they don't mind the complexity of logistics, right?

"Now it's just a modification, and when it's time for production, we can directly produce the improved one, so that we can reduce the cost of modification." Qin Zhenhua said.

At this time, the young man Wu Qing also appeared from a corner, he was holding a tubing, and came over excitedly: "Okay, our newly processed tubing this time should be able to meet the needs of the operating system." ”

Then, he stopped on his feet and looked at the man over there who was working on the engine.

Father?

"Hmm." Wu Ruihua raised his head and glanced at his son: "You kid, what are you holding?" ”

"This tank uses hydraulic transmission, so we use a hydraulic oil pipe, the internal space of the tank body is complex, and the direction of this oil pipe is also very difficult, so it has been changed several times." Wu Qing said, handing over the hydraulic oil pipe.

The engine is matched with the gearbox, and the engine with 750 horsepower is used, and the original gearbox is not suitable.

Therefore, the three boards and three bars in front will definitely be replaced in the form of a steering wheel, which looks tall.

"Well, boy, do a good job, here, learn more."

"Yes." Wu Qing was very excited.

In my memory, my father was a strict person since he was a child, and now, when I saw my father in a foreign country, although my speech was still cold, my heart was warm.

Wu Qing knew that his father's serious words were still loving.