The first thousand one hundred and seventeen chapters continue to pave the way
"No, not bad!" Early the next morning, Said couldn't sleep and appeared in the test yard again. This time, he started the Kamaz-543 missile launcher with a modified engine and continued to test.
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Compared with the original engine, this engine has a stronger speed increase ability. When the accelerator is pressed down, the whistling of the turbine sounds, and I feel that the power is continuously outputting, which makes me feel like I'm about to fly.
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This kind of missile launcher actually has little weight, the chassis is less than 20 tons, and the load on it is less than 20 tons. Now it is not carrying a Scud missile, so it is definitely steadily.
When Qin Zhenhua and others came over, Said stopped the car and shouted to Qin Zhenhua: "The engine of the Eastern Power is really good!"
"Not only good performance, but also fuel-efficient." Qin Zhenhua said to him with a smile: "With our engine, a box of fuel can run at least 300 kilometers more."
The previous tank engines relied on large displacements. The engine used in the 59 tank had a displacement of nearly 40 liters! Think about the household sedan, even if it had a displacement of 3 liters, it was considered a luxury model, most of which were 1.5 liters.
You can know how big the gap is.
This is definitely like a monster who drinks oil. Now, Deutz's engine is turbocharged, with a displacement of less than half of its original one, and still has the same power performance. Moreover, at idle speed,
If the turbine does not rotate, the engine will be more fuel-efficient.
Now, Qin Zhenhua is quite proud of his own engine.
As he said this, Qin Zhenhua continued, "Come on, let me go up and open it and feel it."
Let you open?
If it were the past, Qin Zhenhua would never have touched it. This is their strategic level weapon. However, in the past few days, people have already modified the engine for them and replaced it with a new engine.
, and worked hard for several days, completely solving the problem.
Everyone is already good friends. Now, good friends need to experience it yourself. Can they disagree?
While Said was still thinking about whether to refuse, Qin Zhenhua had already held the handle and stepped on the wide pedal, and jumped up in two strokes.
At this time, Sayed could not pull Qin Zhenhua down no matter what.
The Scud missile launcher has a cab on both sides. At the same time, the cab on each side has two rows of front and rear. This wide vehicle is blocked by a warhead after the Scud missile is installed, and there is no right.
The side view is so when starting, there is a main driver and a co-pilot.
Now, because there is no Scud missile on it, the field of vision is still OK. After Qin Zhenhua went up, Sayed could only step onto the back of Qin Zhenhua, in the cockpit there, looking at Qin Zhenhua in front.
The rough cab was presented in front of Qin Zhenhua for the first time.
The three-spoke steering wheel is the same as the tractor, without any aesthetics. At this time, although there is no popular multi-function steering wheel, the Mercedes-Benz heavy truck produced by the first machine factory has integrated speaker buttons on the steering wheel, which looks a bit taller.
Get on.
Here, rough, nothing.
It is probably because the ground is frozen and cold, so the inside of the cab is not purely exposed iron sheet, but there is a leather interior inside. However, the panel is still made of cold steel, with various instruments on it. It is densely packed.
There are nearly twenty of them, and there is one that has no place to put, so it is hung directly on the side, which is very primitive and rough.
As long as it is a wheeled vehicle, the operation is almost the same. Qin Zhenhua suppressed his inner excitement, shifted gears, stepped on the accelerator, and loosened the brakes. The car started to move amid the rumbling roar.
In fact, this car is not long. After all, if a Mercedes-Benz heavy truck produced by the first machine factory is more than ten meters long or even nearly twenty meters long. This vehicle, which is only more than ten meters long, is not very long.
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However, it is very high.
In later generations, only the heavy truck cab with flat floors would have a height of more than one meter above the ground, driving on it was like driving a boat. Now, for this rough off-road truck, the height of the cab floor with the cab floor left the ground
After more than one meter, sitting on the top of the car, you feel like you look down at the earth. With the cab glass that poked upwards and downwards, it can be said that it feels different.
The vehicle started to move.
While feeling it, Qin Zhenhua began to introduce it based on his own experience.
"The accelerator is a bit heavy, and the torque converter is a bit heavy. This thing consumes more energy." Qin Zhenhua repeatedly stepped on and released the accelerator for a few times, and said to Said behind in the rumbling sound.
Due to historical reasons, many people in the Pyramid Country can speak English, especially those at the level of an officer. The engineer behind him can of course understand English and communicate proficiently in English.
The torque converter makes the engine and the gearbox no longer have a hard connection. This method gives the engine a good buffer, and starts and other things are very calm, but at the same time, the torque converter will waste a certain amount of it.
Fuel is like a car in later generations. The AT gearbox has a good smoothness, but compared with other vehicles, it consumes 1 liter of fuel per 100 kilometers. This is the reason for the torque converter.
In this era, the power output of high horsepower needs to be buffered by a torque converter. However, with the development of technology, the power of ordinary civilian vehicles has become increasingly large, and clutch is becoming more and more advanced.
, can withstand this power.
Qin Zhenhua began the second step of his Long March, laying the foundation for other problems that might be hidden in the power system.
After wandering around the test yard, Qin Zhenhua summarized a lot of technical problems.
"Anyway, there is no big problem with the overall power matching of this vehicle, but if you want a better use effect, I recommend using our transmission system to match it. We have a gearbox with 9 gears.
When it comes to operation, it is definitely more suitable than this kind of 3-speed gearbox." Qin Zhenhua said.
Said nodded repeatedly: "Yes, we believe in the technology of the Eastern powers, but now our main problem is the engine, so we need to discuss the subsequent engine import issues. We need at least twenty engines.
, come and modify these vehicles."
Although the test needs to be continued, basically, this engine has solved their problems. Therefore, to repair other vehicles and restore combat readiness capabilities as soon as possible, it is necessary to import some engines.
As for what gearbox, they still can't consider it for the time being.