Master Lei's hand really shocked Qin Xiaowei.

So much so that on an autumn rainy afternoon, Qin Xiaowei held the cannonball filed by Master Lei and looked at it for a long time, if he hadn't seen it with his own eyes, it would be hard to believe that one hand and one file would solve the things that even precision machine tools couldn't do.

The rain soaked his clothes and his cheeks, but Qin Xiaowei made an important decision.

"Your hands are too thick, you have to practice!"

This is what Master Lei said after accepting Qin Xiaowei's apprenticeship, and then threw a few waste bearings to Qin Xiaowei: "When can you find out the doorway inside, when will you come to me again!" ”

Let's just carry the dry right hand, hum the Northeast minor tune, and leave without looking back.

Qin Xiaowei picked up the bearing and looked at it, opened his palm and looked at it, he was very puzzled, he was engaged in technology, he couldn't say that his fingers didn't touch the spring water, but he hadn't done any physical work, his hands were very tender, how could he be thick?

And also to find out the bearing famous, that is a bearing with a smoother surface than silk, washing off the engine oil can be used as a mirror, what kind of reputation can be found?

If it were someone else, it is estimated that Master Lei would have been slandered countless times, what is the difference between this player? But Qin Xiaowei's stuffy gourd has the benefits of stuffy gourd, everything has to be understood, since Master Lei said that he has thick hands and lets himself touch it, there must be a reason.

Since there is a reason, it is necessary to find out.

So Qin Xiaowei, the stuffy gourd, with a simple logic, got into the horns of what others seemed to be a joke.

However, Qin Xiaowei drilled for half a year, and at first he was at a loss, but gradually he suddenly discovered that Master Lei's intention was not to let him hold the bearing and touch it non-stop, but to exercise the touch on his hands.

Only when the touch on the hand is sharp enough can you feel the error of 0.04mm as soon as you get started.

Understanding this truth, Qin Xiaowei's exercise also has a direction, he first started with the roughest blank, and then began to train the polished surface level by level, so that under the daily and nightly exercise, finally one day after half a year, he stroked his hand again on the inner surface of the bearing that Master Lei gave him, and finally found the edge of the depression that is difficult to see with the naked eye.

With this result, he found Master Lei again, and Master Lei finally nodded with satisfaction, and then began to teach Qin Xiaowei's fitter skills hand in hand.

More than half a year has passed, Qin Xiaowei's fitter skills have been learned, although compared to Master Lei, there is still a lack of it, but compared to the current Baiyun Factory fitter squad leader Ren Xudong is comparable, especially in terms of precision finishing and small workpieces, even Ren Xudong, the senior brother, is not as good as Qin Xiaowei, the little junior brother.

At this time, Qin Xiaowei also followed Bai Yi's advice and transferred to a branch factory, seeing that the theory and technology were both complete, he began the development journey of the general-purpose machine gun.

Based on accurate theory, coupled with a pair of hands comparable to cutting-edge precision machine tools, the roller locking, which is the most difficult to overcome for general-purpose machine guns, finally made a substantial breakthrough under Qin Xiaowei's wonderful hands.

But because of this, one of his hands was also ruined beyond recognition, there was no way, many of the parts in it could not be processed by existing machinery at all, and they could only be sharpened little by little by Qin Xiaowei with a file and a drill, it was strange that this hand could be good.

Because of this, after listening to Bai Yi's question, Qin Xiaowei nodded very neatly, but the next moment he pursed his lips fiercely, as if he wanted to say something, Bai Yi saw his appearance, and asked lightly: "Are you a little unwilling?" ”

Qin Xiaowei was stunned, but in the end he still nodded, he paid so much, if he made Tang Jichen's kind of iron bump, it would be okay, but the problem was that his general-purpose machine gun was excellent in terms of performance and weight, even if it was not cost-effective, it still couldn't hide its excellent quality.

Even so, he was still killed by Bai Yi's words, even if Qin Xiaowei knew what was wrong, he could say that he was willing, it was a bit nonsense.

"I know what you're trying to say."

For this student, although Bai Yi did not fulfill the responsibility of a teacher, he still knew Qin Xiaowei very well, and not speaking did not mean that this stuffy gourd didn't think about anything in his heart, on the contrary, he thought much more than others, and if he was not channeled in time.

When the time comes, let alone nine cows, even ninety cows can't pull them back, and at that time I don't know what can happen, Bai Yi is afraid of trouble, so he would rather break his mouth at this time, rather than think of making himself anxious when he can't control it.

"You have learned Master Lei's craft, there is still Master Lei in the main factory, and your senior brother Lao Ren, with your craftsmanship, it is enough to support the manufacture of general-purpose machine guns, and even reduce the cost after the batch, am I right?"

"Yes!"

Qin Xiaowei continued to nod, but his mouth pursed tighter, Bai Yi's words can be said to have broken his thoughts, although his general-purpose machine gun has many defects in processing, but in the Baiyun Factory, which is full of talents, it is not impossible to spread out the possibility of manufacturing, you must know that his master Lei's right hand is not covered, as long as he is an old man, the general-purpose machine gun is guaranteed in both quantity and quality.

However, the next moment, Bai Yi's angry rebuke was like a muffled thunder, splitting Qin Xiaowei's brain into a roar: "Play the piano indiscriminately!" Do you think that if you are good at craft, you will be able to make guns in batches? Then you explain to me what mass manufacturing is?

Three guns a minute on the production line is called mass manufacturing, but even so, once a large-scale war breaks out, this speed is not enough for the army to consume, can your general-purpose machine gun guarantee three guns a minute?

Don't tell me anything about slow work and fine work, fine products are slowly grinded, that's all foolish nonsense, when the enemy's gun is aimed at your head, you give me a slow work to try? ”

The more Bai Yi spoke, the more angry he became, and even his voice became a little louder: "Total war, total war, how many times have I told you about the theory of total war?" Don't tell me that it's a military tutorial, that's also the principle of military production, why did Germany change the G34 to G42, isn't it convenient for mass production, but what about your general-purpose machine gun? Unexpectedly went back, who did you let dare to equip?

As long as it meets the needs of the army and the technical and tactical abilities of the soldiers, it is a first-class good equipment, as long as it meets these two points, even if it is a sandbag, it is also a classic! ”

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