Chapter eight hundred and sixty first accidental failure
"Or why don't you go out first?" Li Changjiang said from the side.
What we have to do next may be dangerous. It is useless for both of us to stay in the turret, so Li Changjiang now suggests that Qin Zhenhua go out first and leave himself alone.
Hearing this, Qin Zhenhua smiled and shook his head: "Master Li, what's wrong with this? This is not the first time we have been gunners. Is this a small accident still? Are you worried about being like my father? That's impossible."
At that time, Qin Zhenhua's father died for the test of the artillery, but it was very different from now. At that time, it was to improve the power of the artillery and improved the shells, which resulted in an explosion, causing a death toll.
What about now?
This kind of gun has been tested in the Second Machine Factory for a long time. After firing no 10,000 shots, there are still 5,000 shots. Various situations have been tested. Under the current charging situation, it is impossible for such a death-death situation to occur.
Since it is not a death toll, it is not the worst case. If you are in trouble, then just try to eliminate it. What’s there to be afraid of?
"Old Zhang, you can go out." Li Changjiang shouted to Zhang Xiangqian in front of him.
"Me? Why am I going out? I'm still waiting to troubleshoot and then drive it!" Zhang Xiangqian shouted.
At this moment, the three of them were all the same.
Is there any risk? Of course there are risks, and drinking water may cause you to choke to death. But now, since you encounter a situation, everyone must find a way to deal with it and will never back down.
If you want to die, then everyone will die together!
A few years ago, their team had already been built, but there was also a Wang Erzhu who loaded shells. They had been abroad and drove the Chivotan. They cooperated with various tanks.
Now, everyone has a lot of leadership tasks in the factory. Only the initial experiment of this new model can be used. However, since it has come, it has already put life and death aside. What are you afraid of!
No one will go down, and at the same time, everyone still has expectations. Maybe if you replace it with a mechanical firing, it will be done all at once?
How to shoot is also a science. At the beginning, there was no other way, just by clicking the twister. In that era, it was quite hard. Everyone was holding the fire-induced object and then prepared to light the fuse. After the fuse was ignited, they had to wait for the burning to finish. During that period, it was quite painful.
Later, when there was a flintlock rifle, it was more advanced in the use of flints. Until modern times, with advanced base fire, the method of firing through a striker hitting the base fire was accepted by the public and became a widely used method.
On the shells, the first one was the striker that hit the bottom fire. Even if the rope was pulled, it was actually the bottom fire. However, later, with the advancement of technology, more and more advanced methods appeared.
The current electric shock is to directly add the current to the bottom fire of the emitter medicine. As long as the power is turned on, the firing can be completed. There is no need to hit the bottom fire anymore.
This kind of electric shock is also possible, and occasionally malfunction is possible. Try mechanical shock!
Li Changjiang had a smile on his face, calmly turned the firing rotation button, reached the mechanical firing position, and then pushed the firing pressure rod hard.
Inside, the iron of the pin began to be pushed, and the plucker was freed from being stationed. The plucker inside began to be moved, releasing the firing spring and firing heavy hammer, and hitting the firing needle hard.
The bottom fire was pushed instantly, and then the bottom fire quickly ignited the columnar emitter inside the launching cartridge. The hot flame filled the entire cannon chamber, and the high-temperature and high-pressure gas pushed the shell forward and flew out of the cannon chamber.
"boom!"
The entire tank swayed with it, and the car body trembled back hard, and the hot flames at the muzzle were fresh and dazzling.
For the first time, domestic tanks used 125mm tank guns to fire shells! This is a major breakthrough and it is also of iconic memorial significance!
Outside, everyone breathed a long sigh.
But of course, things are not finished yet.
How did this failure occur?
"We are already notifying the Second Machine Factory, but we must first find the fault." When we poked our heads out of the turret, Qin Zhenhua heard Luo Rongchang's words.
This gun belongs to the Second Machine Factory. If something goes wrong, of course the Second Machine Factory must be responsible. However, our side cannot shirk responsibility, and we must also find the cause of the problem.
At this time, it doesn’t matter how much error there is after the shell is fired. The problem of the shells being fired will be solved first.
Wang Xiaoyu stood in the distance, looking at the flames coming out of the gun mouth. When she saw the shells flying out, she felt a sense of joy in her heart. Boom! When a huge roar came, she only felt a throbbing in her belly.
This little guy is still longing for the launch of this kind of artillery before he was born? What about the future? Will the child in his belly become a military expert when he grows up?
Wang Xiaoyu stroked his stomach and thought in his heart that at the same time, Qin Zhenhua and others had already started to study it.
"There is no problem with the insurance management." Liu Changjiang shouted.
When I started the inspection, the first thing I could tell was that the shell was not a problem, and the one that was the problem was the electric shock device. So, is the fuse tube broken, causing no current to pass through?
The fuse is intact.
It takes a long time to follow the pipeline and continue to study it.
"It's strange, there's nothing on the circuit." After checking, I found that there was no problem with the circuit, and everyone was very curious.
"If it's OK, then it will appear on the gun door." Qin Zhenhua said: "When our shells are fired by electric shock, the insulated firing needle must be pushed on the bottom fire to form a circuit. Did we load the shells during the bumpy process, which caused the shells to not be loaded accurately and the firing needles did not press on the bottom fire?"
Electric shock must form a circuit. The shell of the emitter is one electrode of the circuit. The bottom fire is another electrode. The firing needle needs to be used to transmit current. It is very likely that there is no accurate contact.
Moreover, this is an occasional failure and it cannot happen every time!
Sure enough, after testing twice, the fault no longer reproduced and was successfully fired each time.
What to do? Treat it as an accident and give up directly?
Of course not! What if such a failure occurs on the battlefield? Although it can be fired manually, the fighter may have been lost!