thefictionvixens Chapter 719 Escape from Mars (9), Power Restoration
Chapter 719 Escape from Mars (9), Power Restoration
Jiang Yeming skipped the complicated data description and looked directly at the blade replacement.
'This blade has been tested and used for a long time, and it has proved its safety and reliability. In 99.9% of the cases, it will not have any problems. The remaining extremely weak may be due to the explosion damage caused by the war, the impact of meteorites in outer space, and force majeure factors caused by violent disasters. '
It was a bunch of bullshit again, Jiang Yeming waited patiently until the end, his eyes almost burst into flames.
'If the blades are distorted due to external forces, cut through the outer wall, or even get stuck, it is recommended to replace the engine, it is completely hopeless. '
There is no need to repair this thing together, and it is easier to replace it.
In this era, with the rapid development of industrial integration, it is indeed more cost-effective to replace it with a new one, but the current situation simply cannot do it!
Jiang Yeming was not discouraged. After all, there are engine blade parts in the storage area, which means that they must be repairable.
He looked again at the equipment manual in front of it, and found that the engine blades were not the outermost group of damaged ones. There were many dense helical blades arranged in large and small sizes throughout the engine.
As he continued to read, Jiang Yeming learned more about the situation.
Although this engine uses a high-end military engine decades ago, it is used on Mars after all. In order to adapt to the gravity and air pressure on Mars, the internal blades have also been greatly adjusted.
To put it simply, the combination of blades inside the engine is more complex and the speed is higher to adapt to the relatively low pressure environment of Mars.
However, if the speed is too high, it means that the possibility of internal wear and metal fatigue of the machine is greatly increased. Once the blade group in this state is mixed with foreign matter, it is very likely that there will be a chain collision explosion.
In order to prevent this from happening, engine manufacturers specially installed high-speed blades on the outermost layer of the engine that can be used as a screen and squeeze the airflow.
What happened now is the outermost high-speed blade group. It is estimated that the lasing gravel was injected into the blade group at that time. Under the combined action of the extremely strong impact force and its own reaction rotation force, the blade was scrapped.
Through these circumstances, Jiang Yeming had an idea.
Since it is a blade set for outer protection, it is prone to problems, and it must be designed to facilitate maintenance and facilitate disassembly.
There is no explanation in the maintenance technical manual, which does not mean that there is no description. Jiang Yeming threw the manual aside and walked to the damaged part of the engine with the toolbox.
After observation, Jiang Ye clearly determined that the shell can be removed, and it should be enough to remove a few closed nuts at the connection.
Closed nuts cannot be opened with ordinary tools, and must be equipped with special tools. Jiang Yeming looked at the model number on the nut, and called through the communicator: "a56, use the computer to search the special parts database of Tengfei Heavy Industry. Is there a T507 tool set?"
The communicator replied: "Found it. There are corresponding accessories in the storage area."
Jiang Yeming hesitated, thinking that a56 seemed very timid, probably unable to walk through the corpse passage, and then said, "That's fine, I'll go get it."
Unexpectedly, the communicator actually replied: "No, I'll go, I'm not afraid of all dead people."
The voice stopped abruptly, and he hung up on his own initiative.
Jiang Yeming was stunned, he didn't expect a56 to be so courageous this time.
He thought about it, and there was actually no danger along the way, that is, the corpse was scary, so he simply sat on the toolbox to rest.
After a while, continuous screams came,
"Help! There is a ghost."
"Don't follow me, go away."
Jiang Yeming opened his eyes, stood up, and ran quickly.
After only a few steps, she saw the aisle a56 running ahead. When the woman saw Jiang Yeming, she threw herself into Jiang Yeming's arms, crying loudly: "It's so scary, there is a ghost, he has been following me."
Jiang Yeming looked behind a56, there was nothing there, then looked at his back, couldn't help laughing.
A piece of clothing is hooked on the hook of the protective clothing behind him.
"Is it the feeling that there is a ghost attached to your back?"
A56 nodded desperately: "Yes, I also saw the white shadow floating behind me, it scared me to death."
Jiang Yeming took off the dress and explained it again. At first, a56 didn't believe it. After she hung up the dress and demonstrated it again, she finally understood. She couldn't help but bowed in shame and said, "I'm sorry, it's all because I'm too timid. But I didn't make any mistakes. This is the tool set, please have a look."
Jiang Yeming took the tool set, looked at it, and nodded in approval. Although this woman is timid, she still takes things very seriously.
With the tools for removing the closed nuts, the next work will be much smoother. The nuts are removed one by one. After the buckles are removed, the tightly connected cover shell will spring up.
After carefully pushing off the cover, Jiang Yeming finally saw the damage to the internal engine blades.
It should be said that the outermost protective high-speed blade group was damaged, and one of the huge blades twisted and bounced off, and a gap was made in the outer protective shell of the engine.
The entire high-speed blade group is still intact, and there is no other damage.
This situation is very good, as long as the internal precision parts are not damaged, the possibility of repair is greater.
But how to disassemble and replace the new blades?
The huge circular blade group is like a cover blocking the engine airflow passage, and it weighs at least a thousand kilograms. Even if only one-fifth of its weight is left on Mars, it is difficult to lift it up, let alone replace it.
A56 was depressed again. "A75, let's wait for death. Even if it is removed, you can't lift it, let alone replace it with new parts."
Jiang Yeming was depressed. The upper limit of cognition of ordinary people was too low, so he gave up on this kind of thing.
He can't, without absolute power, the skills are still in his mind, and he has a way to deal with such a situation.
For example, the technique of pulling a thousand catties four or two times is the simplest human leverage technique.
Of course, it's a bit unreliable to just pull a thousand catties in four or two. If you miss it, you will be ashamed to be smashed into meatloaf.
Combine that with a little physics of the pulley block and you're good to go.
Therefore, under the gaze of a56, Jiang Yeming got into the engine, flexibly climbed up and down the turntable of the blade group, and found the fastening points one by one to remove the fixed parts.
After the fixing parts are removed, just use a crowbar to flip outwards, and the huge blade group will fall down.
Seeing that the blade group was about to hit Jiang Yeming, a56 couldn't help but covered his mouth and became worried.
At this moment, Jiang Yeming pulled the upper rope, and the pulley block above his head started instantly, supporting the heavy circular blade with his own body weight.
"Pfft." Jiang Yeming, with bulging veins on his feet, almost couldn't hold his breath. This thing is too heavy. Even with the skill of pulling a thousand catties, it can only take off part of the force. Fortunately, the remaining half of the weight is taken up by the pulley block above his head.
But it's not over yet, the blade group not falling down is only the first step, and it has to be removed.
He moved his left and right hands, tightened the rope, and shouted: "a56, why are you still standing there, drive the forklift, or I will be exhausted."