Soldier Assault: Rebirth Grassland Class Five Squad Leader
Chapter 41 Human progress is the creation of tools!
Chapter 41 Human progress is the creation of tools!
Under Ma Zhi's strong request, Xue Lin had no choice but to go back and find a power strip without a cable.
Ma Zhi took a look at the row, and then asked Xue Lin: "Where is the screwdriver? If you don't have a screwdriver, how can I wire it?"
Xue Lin said: "Squad leader, take a look yourself first, look at the screw heads in the screw holes behind his row."
Only then did Ma Zhi turn the plug-in strip over and looked at it carefully.
After reading it, Ma Zhi asked Xue Lin again: "Is there only this one socket, is there nothing else?"
It turns out that the screws inside this plug-in strip have triangular holes, and although they have some emergency tools on their side, there are several screwdrivers, large and small, but in general there are only two types, one is a cross A screwdriver, a flat-blade screwdriver.
The screw for inserting the card is triangular, no matter whether it is a Phillips screwdriver or a flat screwdriver, there is no way to remove the screw on it.
Xue Lin replied: "Yes, there is another one behind our TV, but it is a plug-in cable with a cable, and it is also good, but the cable is not long, I have thought about it, and I will check that one first. , but it’s a pity to think about it, after all, it’s a good one.”
Ma Zhi also agrees, but right now, he needs to solve the matter in front of him first, so he said to Xue Lin.
"Take it back and use it first. We dismantle it without wiring it, connect it to a long line, and restore it after use."
Xue Lin could only go back, but when he came back, he was empty-handed and did not bring back the other plug-in strip with a cable.
"What's the matter, didn't you go get the socket?"
Ma Zhi asked Xue Lin who returned without success.
"Squad leader, I checked. That plug-in strip is the same as this one, it's also a triangular hole."
Ma Zhi was speechless, and at this moment, Old Wei and Li Meng came over.
"Old Ma, what are you doing? Our classes have already been changed, why haven't we connected yet?" Old Wei asked Ma Zhi.
Ma Zhi handed the card in his hand to Old Wei, and said, "Look, how do you pick this up?"
Old Wei took the plug-in strip, but didn't look at it, so he told Li Meng.
"Li Meng, bring you all those tools."
Li Meng was very cooperative with Lao Wei, he threw all the tool bags over, and then Lao Wei bent down to open the tool bag, first took a Phillips screwdriver.
When Lao Wei took a screwdriver and started inserting it into the screw hole at the back of the socket, he realized that the hole inside was wrong.
Then the foreigner looked up at Ma Zhi and said doubtfully.
"No, it's a triangle!"
Ma Zhi nodded: "That's right, the triangle one, otherwise I would have already folded it and connected it to the line."
At this time, Li Meng also snatched the plug-in row from Old Wei's hand, and then checked it carefully.
"Squad leader, do we only have this other card? Are there no other cards available?"
Li Meng, who had checked the socket, also asked Ma Zhi.
"There is another one, the one we use behind the TV, but that one is not easy to remove, it also has a triangular hole."
Li Mengdao: "That's so simple. Since the plug-in strip has a cable, we don't need to dismantle the tower, just cut the cable, and then unplug it and connect it with this cable, won't it be enough?"
Xue Lin said: "But, that power strip is for our TV, and the power strip is in good condition. It's a pity to cut it."
Old Wei said: "The power strip at the back of the TV cannot be cut. Even if we use it and then connect it to the cable, it's not good. I'll take care of the power strip. It's such a simple matter."
After Lao Wei finished speaking, he took over the socket in Li Meng's hand.
Li Meng, Xue Lin, and even Ma Zhi who were present were very curious about how Old Wei would solve it?
I saw that Lao Wei took out a flat-blade screwdriver, and then straightened the plug-in strip, and then pointed the blade of the flat-blade screwdriver at the seam in the middle of the plug-in strip.
After aligning, he took out a small hammer and was about to hit the handle of the screwdriver.
Seeing Wei's actions, Li Meng, Xue Lin, and Ma Zhi all knew what Wei was going to do.
"Old Wei, what are you doing?" Ma Zhi hurriedly stopped Old Wei.
Old Wei stopped his actions, but explained to the three of Ma Zhi: "Without suitable tools, we can only dismantle it by force, but you don't have to worry, after dismantling and connecting the wires, I will tape them down again. He's stuck to death, just don't let him disperse."
Of course Ma Zhi understands what Old Wei means. It is nothing more than destroying the screw holes of the socket. At that time, although the screws can no longer be fixed, you can use tape to wrap the socket a few times. In that way, even if there is no screw to fix it , this socket can also be used.
Xuelin also agreed with Lao Wei's approach, he said: "Yes, I think it is okay, anyway, even if it is violently removed, the tape is glued well, and the plug-in strips can still be used."
"No, I still have a solution." Ma Zhi still stopped Old Wei.
"Do you have a solution? What solution, we don't have the corresponding tools, what else can you come up with?" Old Wei asked Ma Zhi.
Ma Zhi directly snatched the socket from Old Wei's hand, he couldn't let Old Wei really destroy it.
In fact, he also felt that Wei's method was feasible, but if he didn't grasp the hammer and completely broke the shell of the socket, it would be difficult to deal with.
Ma Zhi said: "The progress of human beings is due to the creation of tools by human beings. If we don't have suitable tools, we should make one ourselves."
"Old Ma, are you kidding? We don't have a machine tool, so how do you make a triangular head screwdriver?" Old Wei asked again.
Ma Zhidao: "Standard parts, we definitely can't make them, but making a simple version, as long as it can be disassembled and used, it's still very simple, that's all right, I'll take care of this. Sort out all the materials used, and calculate which ones? They are just available, and those that need us to deal with should be sorted and arranged first."
"Fine!"
After Lao Wei agreed, he beckoned to Li Meng and Xue Lin, and then went to sort out their materials.
And Ma Zhi also began to look for materials that could be used to make tools.
He found a few iron wires, although the steel bars he always found for them were stronger and easier to use than iron wires in theory, but he didn't.There is no selection of which reinforcement materials to apply.
An iron wire of appropriate thickness was selected by him. After that, he knocked on the largest piece among the pile of stones that Xu Sanduo picked up. After that, he sat on the side and began to make tools.
He first pressed the wire against the stone and rubbed it, just like sharpening a knife.
Until he grinds out a flat surface on the top, he has already grinded away one-third of the cross-section of this end of the wire.
Then, he changed the surface, of course not the opposite side of the plain, but the side, using the oblique bottom position of this plane to grind.
After grinding out two sides, he went to grind the other side. After 15 minutes, he ground out a non-standard triangular head.
Of course, this is not enough, and some minor adjustments are still needed, and he still can only use grinding for these adjustments.
After three or four minutes, he felt that it was almost done, and then he took the plug-in strip and inserted the simple triangular screwdriver he made into the screw hole.
As a result, although the screwdriver head was made by him, it could be inserted in, but the front was a bit thin, and there was a gap when it was screwed, and it slipped as soon as the force was applied.
In desperation, he could only take out this simple screwdriver and sharpen it again, directly grinding off the slippery part in front, and then insert it again.
After learning the previous lesson, Ma Zhi went up and tried it first. When he found that the gap inside was still a little too big, he erased the front part again, and only after inserting it, basically without shaking, he began to twist hard.
Not to mention, because there is no reason to stop, it is not easy to use force. He used the vise to clamp it at first, but the vise would slip.
Ma Zhi quickly thought of a solution. He bent the back section of this simple screwdriver directly to make it an L shape, so that it can be unscrewed by hand even without using pliers.
After a while, he finally removed the plug strip, and then began to wire it inside.
Fortunately, the screws used in the wiring holes in the plug-in strip are cross-shaped, and there are no abnormal special hole screws.
"Fortunately, it's a triangular mouth. If it's a hexagonal socket and a H-shaped mouth, it will be troublesome."
After connecting the plug-in cable, Ma Zhi couldn't help sighing, this reminded him of the plug-in row from a certain manufacturer in his previous life.
That one is very expensive, and it’s not easy to repair if it’s broken. It’s because their screws are abnormal. If you want to remove the caliper with the I-shaped mouth, you have to use special tools, but those special tools are not good. It is not something that people can use every day.
Ordinarily, a simple tool can be made out of the inner hexagon socket, but if it is made of iron wire, it must not be used. The hexagon is too easy to slip on the wire. With the hardness of the iron wire, basically it cannot be removed, and it will slip. up.
After the plug-in strip is connected, all the preparatory work is completed, and you can start directly.
"Okay, let's get started, Li Meng, forget it, Xue Lin, it's up to you to connect the electricity."
Ma Zhi originally wanted to ask Li Meng, who was on the farthest side, to do the wiring, but thought that Li Meng would always find excuses to be lazy, so he quickly changed his mind and asked Xue Lin to do the wiring.
"Squad leader, don't be too busy with the wiring, we found a problem now." Li Meng turned around and said to Ma Zhi.
Ma Zhi walked over, only to see that Old Wei also stood up, and then he had his hips akimbo, looking helpless.
"What's the matter? What's wrong?" Ma Zhi asked.
Old Wei with his hips akimbo said: "Old Ma, it looks simple for us to make this thing, but in fact, it is not easy. Look, what do we do with the circle? It is so big that we can't draw it round. Give us a compass that big."
Only then did Ma Zhi realize that he didn't know which of the three of them brought the cauldron from the cafeteria, and then used the pot to draw a circle on the ground.
But this circle is still small, not enough for the 1.6-meter longitude they requested.
"Squad leader, to solve this source problem, we first need to make a big compass. You just said that the progress of human beings is the creation of tools. I just remembered that now, we have to make a big compass. That's all right, I'll go find two long sticks."
Ma Zhi immediately thought of a solution, and he said: "There is no need to find a long stick. Don't confine your thinking to specific tools, but learn to use your brain. Some things are actually simpler and save time. .
After Ma Zhi finished speaking, he directly inserted a steel bar into the ground, then found a thin rope, inserted the net into the steel bar on the ground and tied it, then took the simple triangular-head screwdriver he made in his hand, and went to this part of the rope. It was wrapped around one end, straightened, and slid around the steel bar in a circle.
"It's the same as compasses, just do it like this, let's do it."
With Ma Zhi solving the problem of drawing circles, everything will be solved. Xue Lin went to connect the wires, and then started to move vigorously here.
The electric cutter in his hand began to cut these metal materials, and the electric welding was also adjusted by Ma Zhi, and he was ready to weld.
In order to try to use the electric welding machine, Xue Lin found a pair of sunglasses from nowhere.
"Squad leader, I'll be welding. Your mask is too difficult to use. It's better to save trouble with my sunglasses. Let me do it!"
(End of this chapter)
Under Ma Zhi's strong request, Xue Lin had no choice but to go back and find a power strip without a cable.
Ma Zhi took a look at the row, and then asked Xue Lin: "Where is the screwdriver? If you don't have a screwdriver, how can I wire it?"
Xue Lin said: "Squad leader, take a look yourself first, look at the screw heads in the screw holes behind his row."
Only then did Ma Zhi turn the plug-in strip over and looked at it carefully.
After reading it, Ma Zhi asked Xue Lin again: "Is there only this one socket, is there nothing else?"
It turns out that the screws inside this plug-in strip have triangular holes, and although they have some emergency tools on their side, there are several screwdrivers, large and small, but in general there are only two types, one is a cross A screwdriver, a flat-blade screwdriver.
The screw for inserting the card is triangular, no matter whether it is a Phillips screwdriver or a flat screwdriver, there is no way to remove the screw on it.
Xue Lin replied: "Yes, there is another one behind our TV, but it is a plug-in cable with a cable, and it is also good, but the cable is not long, I have thought about it, and I will check that one first. , but it’s a pity to think about it, after all, it’s a good one.”
Ma Zhi also agrees, but right now, he needs to solve the matter in front of him first, so he said to Xue Lin.
"Take it back and use it first. We dismantle it without wiring it, connect it to a long line, and restore it after use."
Xue Lin could only go back, but when he came back, he was empty-handed and did not bring back the other plug-in strip with a cable.
"What's the matter, didn't you go get the socket?"
Ma Zhi asked Xue Lin who returned without success.
"Squad leader, I checked. That plug-in strip is the same as this one, it's also a triangular hole."
Ma Zhi was speechless, and at this moment, Old Wei and Li Meng came over.
"Old Ma, what are you doing? Our classes have already been changed, why haven't we connected yet?" Old Wei asked Ma Zhi.
Ma Zhi handed the card in his hand to Old Wei, and said, "Look, how do you pick this up?"
Old Wei took the plug-in strip, but didn't look at it, so he told Li Meng.
"Li Meng, bring you all those tools."
Li Meng was very cooperative with Lao Wei, he threw all the tool bags over, and then Lao Wei bent down to open the tool bag, first took a Phillips screwdriver.
When Lao Wei took a screwdriver and started inserting it into the screw hole at the back of the socket, he realized that the hole inside was wrong.
Then the foreigner looked up at Ma Zhi and said doubtfully.
"No, it's a triangle!"
Ma Zhi nodded: "That's right, the triangle one, otherwise I would have already folded it and connected it to the line."
At this time, Li Meng also snatched the plug-in row from Old Wei's hand, and then checked it carefully.
"Squad leader, do we only have this other card? Are there no other cards available?"
Li Meng, who had checked the socket, also asked Ma Zhi.
"There is another one, the one we use behind the TV, but that one is not easy to remove, it also has a triangular hole."
Li Mengdao: "That's so simple. Since the plug-in strip has a cable, we don't need to dismantle the tower, just cut the cable, and then unplug it and connect it with this cable, won't it be enough?"
Xue Lin said: "But, that power strip is for our TV, and the power strip is in good condition. It's a pity to cut it."
Old Wei said: "The power strip at the back of the TV cannot be cut. Even if we use it and then connect it to the cable, it's not good. I'll take care of the power strip. It's such a simple matter."
After Lao Wei finished speaking, he took over the socket in Li Meng's hand.
Li Meng, Xue Lin, and even Ma Zhi who were present were very curious about how Old Wei would solve it?
I saw that Lao Wei took out a flat-blade screwdriver, and then straightened the plug-in strip, and then pointed the blade of the flat-blade screwdriver at the seam in the middle of the plug-in strip.
After aligning, he took out a small hammer and was about to hit the handle of the screwdriver.
Seeing Wei's actions, Li Meng, Xue Lin, and Ma Zhi all knew what Wei was going to do.
"Old Wei, what are you doing?" Ma Zhi hurriedly stopped Old Wei.
Old Wei stopped his actions, but explained to the three of Ma Zhi: "Without suitable tools, we can only dismantle it by force, but you don't have to worry, after dismantling and connecting the wires, I will tape them down again. He's stuck to death, just don't let him disperse."
Of course Ma Zhi understands what Old Wei means. It is nothing more than destroying the screw holes of the socket. At that time, although the screws can no longer be fixed, you can use tape to wrap the socket a few times. In that way, even if there is no screw to fix it , this socket can also be used.
Xuelin also agreed with Lao Wei's approach, he said: "Yes, I think it is okay, anyway, even if it is violently removed, the tape is glued well, and the plug-in strips can still be used."
"No, I still have a solution." Ma Zhi still stopped Old Wei.
"Do you have a solution? What solution, we don't have the corresponding tools, what else can you come up with?" Old Wei asked Ma Zhi.
Ma Zhi directly snatched the socket from Old Wei's hand, he couldn't let Old Wei really destroy it.
In fact, he also felt that Wei's method was feasible, but if he didn't grasp the hammer and completely broke the shell of the socket, it would be difficult to deal with.
Ma Zhi said: "The progress of human beings is due to the creation of tools by human beings. If we don't have suitable tools, we should make one ourselves."
"Old Ma, are you kidding? We don't have a machine tool, so how do you make a triangular head screwdriver?" Old Wei asked again.
Ma Zhidao: "Standard parts, we definitely can't make them, but making a simple version, as long as it can be disassembled and used, it's still very simple, that's all right, I'll take care of this. Sort out all the materials used, and calculate which ones? They are just available, and those that need us to deal with should be sorted and arranged first."
"Fine!"
After Lao Wei agreed, he beckoned to Li Meng and Xue Lin, and then went to sort out their materials.
And Ma Zhi also began to look for materials that could be used to make tools.
He found a few iron wires, although the steel bars he always found for them were stronger and easier to use than iron wires in theory, but he didn't.There is no selection of which reinforcement materials to apply.
An iron wire of appropriate thickness was selected by him. After that, he knocked on the largest piece among the pile of stones that Xu Sanduo picked up. After that, he sat on the side and began to make tools.
He first pressed the wire against the stone and rubbed it, just like sharpening a knife.
Until he grinds out a flat surface on the top, he has already grinded away one-third of the cross-section of this end of the wire.
Then, he changed the surface, of course not the opposite side of the plain, but the side, using the oblique bottom position of this plane to grind.
After grinding out two sides, he went to grind the other side. After 15 minutes, he ground out a non-standard triangular head.
Of course, this is not enough, and some minor adjustments are still needed, and he still can only use grinding for these adjustments.
After three or four minutes, he felt that it was almost done, and then he took the plug-in strip and inserted the simple triangular screwdriver he made into the screw hole.
As a result, although the screwdriver head was made by him, it could be inserted in, but the front was a bit thin, and there was a gap when it was screwed, and it slipped as soon as the force was applied.
In desperation, he could only take out this simple screwdriver and sharpen it again, directly grinding off the slippery part in front, and then insert it again.
After learning the previous lesson, Ma Zhi went up and tried it first. When he found that the gap inside was still a little too big, he erased the front part again, and only after inserting it, basically without shaking, he began to twist hard.
Not to mention, because there is no reason to stop, it is not easy to use force. He used the vise to clamp it at first, but the vise would slip.
Ma Zhi quickly thought of a solution. He bent the back section of this simple screwdriver directly to make it an L shape, so that it can be unscrewed by hand even without using pliers.
After a while, he finally removed the plug strip, and then began to wire it inside.
Fortunately, the screws used in the wiring holes in the plug-in strip are cross-shaped, and there are no abnormal special hole screws.
"Fortunately, it's a triangular mouth. If it's a hexagonal socket and a H-shaped mouth, it will be troublesome."
After connecting the plug-in cable, Ma Zhi couldn't help sighing, this reminded him of the plug-in row from a certain manufacturer in his previous life.
That one is very expensive, and it’s not easy to repair if it’s broken. It’s because their screws are abnormal. If you want to remove the caliper with the I-shaped mouth, you have to use special tools, but those special tools are not good. It is not something that people can use every day.
Ordinarily, a simple tool can be made out of the inner hexagon socket, but if it is made of iron wire, it must not be used. The hexagon is too easy to slip on the wire. With the hardness of the iron wire, basically it cannot be removed, and it will slip. up.
After the plug-in strip is connected, all the preparatory work is completed, and you can start directly.
"Okay, let's get started, Li Meng, forget it, Xue Lin, it's up to you to connect the electricity."
Ma Zhi originally wanted to ask Li Meng, who was on the farthest side, to do the wiring, but thought that Li Meng would always find excuses to be lazy, so he quickly changed his mind and asked Xue Lin to do the wiring.
"Squad leader, don't be too busy with the wiring, we found a problem now." Li Meng turned around and said to Ma Zhi.
Ma Zhi walked over, only to see that Old Wei also stood up, and then he had his hips akimbo, looking helpless.
"What's the matter? What's wrong?" Ma Zhi asked.
Old Wei with his hips akimbo said: "Old Ma, it looks simple for us to make this thing, but in fact, it is not easy. Look, what do we do with the circle? It is so big that we can't draw it round. Give us a compass that big."
Only then did Ma Zhi realize that he didn't know which of the three of them brought the cauldron from the cafeteria, and then used the pot to draw a circle on the ground.
But this circle is still small, not enough for the 1.6-meter longitude they requested.
"Squad leader, to solve this source problem, we first need to make a big compass. You just said that the progress of human beings is the creation of tools. I just remembered that now, we have to make a big compass. That's all right, I'll go find two long sticks."
Ma Zhi immediately thought of a solution, and he said: "There is no need to find a long stick. Don't confine your thinking to specific tools, but learn to use your brain. Some things are actually simpler and save time. .
After Ma Zhi finished speaking, he directly inserted a steel bar into the ground, then found a thin rope, inserted the net into the steel bar on the ground and tied it, then took the simple triangular-head screwdriver he made in his hand, and went to this part of the rope. It was wrapped around one end, straightened, and slid around the steel bar in a circle.
"It's the same as compasses, just do it like this, let's do it."
With Ma Zhi solving the problem of drawing circles, everything will be solved. Xue Lin went to connect the wires, and then started to move vigorously here.
The electric cutter in his hand began to cut these metal materials, and the electric welding was also adjusted by Ma Zhi, and he was ready to weld.
In order to try to use the electric welding machine, Xue Lin found a pair of sunglasses from nowhere.
"Squad leader, I'll be welding. Your mask is too difficult to use. It's better to save trouble with my sunglasses. Let me do it!"
(End of this chapter)
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