"This is the t-80ud tank we are producing. Due to confidentiality, the workshop will not take everyone in to see it." After getting off the train, Dulaba brought everyone to the outside of the tank's assembly workshop. Here, it has already been
There are many well-produced tanks waiting to leave the factory.
A row of T-80ud tanks, with high gun barrels, looks particularly unique.
"It seems that there is no difference between the T-64 tank." Qin Zhenhua said.
Of course there are differences, but now, I can say that there is no difference, so I can just let the other party talk to you.
"Yes, it was upgraded based on t-64. If you don't look carefully, it is not much different from t-64. However, if you look closely, there are still many differences, such as its tracks
, it is wider than the one in t-64."
The weight of the self-weight is already heavy by T-64, so widening the track will reduce the pressure on the ground, which seems to be quite important to the Soviets. Moreover, this set is actually from the gas turbine tank
The inherited ones use the same body structure, which is much enlarged compared to the original t-64.
"Can we look at the engine?" Qin Zhenhua asked.
The biggest difference between t-64 and t-80 is the difference between engines. One uses a 5td diesel engine and the other uses a gas turbine. The t-80ud model here has been replaced with a 6td diesel engine. Now, Qin Zhenhua
When it comes to looking at the structure of the diesel engine, the other party certainly cannot refuse.
"Inside it is equipped with a 6td diesel engine, which is the first diesel engine in the Soviet Union with a power output of 1,000 horsepower." Dulaba said proudly.
As an employee of the Molozov Design Bureau, he was quite satisfied with this tank and was full of pride. At the same time, this factory is also the pride of the entire Kharkov and even the entire Soviet Union.
.
This city has only 1.5 million people, but only 60,000 employees at the Mareshev factory. It can be said that this city revolves around the Mareshev factory. In order to continue to produce advanced tanks
Upgrade the 5td diesel engine to 6td.
The cover at the tail of the tank is a hydraulic support rod. After opening it, you can see a layer of white shiny partition on the cover plate. The engine stands quietly under the cover plate.
The horizontal opposite engine has a very prominent feature. Its height is very small and the two rows of cylinders of the V-type engine cannot be seen. The cylinders are flat and located in the middle of the engine compartment. If people who don’t know about it will never know how much this engine is.
The maverick.
For ordinary engines, one end of the cylinder is closed, with fuel injectors, heating plugs and other devices on it, and an opening below, which passes through the cylinder, and the piston reciprocates in the cylinder, and drives a crankshaft together through the connecting rod.
Only this horizontal opposing engine is the exception, it has two crankshafts!
A cylinder has two pistons. When the engine is working, the two pistons are on both sides to complete the intake compression and other processes. When doing the work, it also pushes the two pistons to move to both sides, driving the crankshafts on both sides.
Yes, its crankshaft is on both sides of the engine and looks very strange. These two crankshafts then gather power through the gears on a flywheel in the middle to complete the transmission of power, which is a bit similar to a ship.
The two cars are parallel.
"The detailed model of this engine is 6td-1. We will continue to improve it based on it. We will change the compressor of the composite booster device to a two-stage series structure, so that the power of such a 6td-2 engine reaches
With 1,200 horsepower, and at the same time, the engine speed dropped to 2,600 rpm, the engine reliability will be further improved."
The improvement of power is endless. Of course, they know that the B2 series diesel engines are constantly improving in the Lower Tagil. How can they stop moving forward?
The original 5 cylinders were added to six cylinders, and the power was increased by increasing the displacement, but this was not satisfied yet. The performance of the supercharger was still being improved and the speed was reduced. Now, this
The engine is about to expand to 1,200 horsepower.
If we talk about the most advanced tank technology in the Soviet Union, it is definitely in Molozov and Kharkov!
Although the Kirov factory has started to build a diesel engine of 1,250 horsepower, the gas turbine has a huge fuel consumption rate and is not suitable for power as a tank! They firmly believe that only diesel engines are the most suitable
Yes, if you talk about the smallest volume of diesel engine, only their 6td diesel engine!
It is precisely because the diesel engine is small enough that the front and back of this tank looks the same height, and it will not be like a Western tank, with the butt on the back. In that case, if the tank shoots backwards, it will be declining.
It will be greatly restricted.
They are proud of it.
"It's really good." Qin Zhenhua said: "I wonder if we can buy one?"
Now, Qin Zhenhua never thought that this kind of engine was fortified into the butt of Khalid tank. He did not like this kind of engine. Although the two-stroke engine was small in size, its fuel consumption increased. He insisted on going now
He does not avoid learning from the best of others. If there are many manufacturers' engines, he would rather study all kinds of engines.
"That's right, it's probably not easy." Du Laba's face was a little embarrassed when he heard Qin Zhenhua say he wanted to buy one.
"Okay, then just pretend I haven't said it, the explosion reaction armor outside is so beautiful."
Now, the Soviet Union's explosion reaction armor has matured. This T-80ud tank is also covered with explosive armor modules, which has a majestic feeling. At the same time, it also explains another truth from the side, this tank car
The body's protection is definitely not enough, so this kind of explosion reaction armor needs to be used to enhance the protection.
The Soviets have been limiting the weight of tanks, and the result of this is that they cannot increase their protection. Fortunately, in recent years, their tank weight has also begun to increase continuously, which has long exceeded the 37-ton limit.
"Yes, this is our newly developed explosive reaction armor, and its protection is first-class." Duraba said: "Your 85 tank can strike [Cuiweiju] with five hundred millimeters of armored steel, but we have very much
Confidence, our tank armor can block the bombardment of the 85 tanks from the front."
Duraba was very proud of his words, but after he finished speaking, he felt something was wrong. Everyone is good friends, why do they always speak in the hostile direction?
"Okay, let's pull out and fight two cars against each other, how about trying it?" Qin Zhenhua indeed seized the opportunity.