The two left the workshop and turned back to the dormitory area, Peng Gang's dormitory was not far from Ma Xiangqian's house, and there was only a distance of about 30 meters in the middle.

"Knock knock, is Old Peng at home?" asked Ma Qianqian knocking on the door and looking inside.

"Who?"

Soon, a woman's voice sounded in the room, and then there was a sound of footsteps, and when the door opened, a woman's face was in front of them.

This woman was dressed very well in her forties, and her fair and slightly weathered face had some wrinkles from the years, but she should have been well maintained before, so that even in her forties, she looked much younger than a woman in her old age.

She wore a hand-knitted plain sweater on the top and a pair of white trousers underneath, which would not be very old-fashioned in the seventies, even in the future.

The most important thing is that this woman's hands are also very fair, not like the hands of ordinary factory workers at all.

Just when Yang Limin was stunned, Ma Xiangqian had already spoken.

Ma Xiangqian smiled: "It turned out to be Mrs. Zhou, I have something to do with Lao Peng, is he at home?"

The woman saw that it was Ma Xiangqian, although she didn't know Yang Limin, but she still greeted warmly: "It turned out to be Section Chief Ma, Lao Peng is at home!

"Then thank you, Mrs. Zhou!"

Ma Xiangqian was not polite, and took Yang Limin into the house, sitting on the sofa in the living room of the main house and waiting for Peng Gang.

The sofa is shabby, the kind of rattan weave with sponge padding.

It's shabby, but it's very comfortable to sit on. Next to the sofa is a wooden coffee table with a large ashtray on top of it.

Ma Xiangqian took out a cigarette and lit one himself, and then handed Yang Limin a stalk, and he smoked it leisurely.

Obviously, it was not the first time he came to Peng Gang's house, and he was very familiar with the furnishings in Peng Gang's house, and the two of them just sat down and Peng Gang walked out of the back room.

"Old Ma, what kind of wind blew you here?" As soon as he arrived in the living room, Peng Gang smiled and spoke to the horse, and saw Yang Limin again at the moment of speaking, so he added: "Ouch, Xiao Yang is also here?"

"What kind of wind? southeast and northwest wind!" Ma Xiangqian stood up without pretentiousness, and went straight to the point: "Limin and I came here mainly to give you advice. It's the grating of the strip of cloth you opened..... Anyway, I don't understand, so I'll tell you!"

"Is there a problem with the grating?" Peng Gang couldn't help but look at Yang Limin.

If there is another problem with the grating this time, there will be three problems on the side of the technology transfer department, and he, the head of the technology transfer section, will not have the face to see people even if others don't say it.

However, Peng Gang is also annoyed, you must know that the grating of the cloth strip is not difficult this time, it is nothing more than to put the grid directly according to the proportion according to the length required to help the feet.

And now Ma Xiangqian brought Yang Limin to find him, which obviously did not have no purpose, which made him immediately worried.

Could it be that I was so sleepy working overtime last night that I wrote the wrong code again?

"There's no problem with Section Chief Peng's grid, it's just that I have an immature idea here that I want to communicate with you!" Yang Limin smiled very modestly, and said to Peng Gang in a consultative tone: "I went to the workshop just now to familiarize myself with the situation, but I paid more attention to it when I saw that the blanking workshop was still working overtime." I found that the grating you opened to extend the cloth strips is very accurate, but it is a bit out of place in the production of large quantities.

You also know, because of the reason for the substitution of yards, we have only three millimeters of each yard of helpers, and then the purpose of splicing cloth strips is to extend the original three millimeters of helpers to eight millimeters, in addition to the middle of 2 millimeters and seam head, then the width of our cloth strips should be 7 mm. In other words, the width of each strip of cloth is the same, and this can be reflected from the grating you open!"

"Well, that's right, it's seven millimeters!" Peng Gang nodded, Yang Limin's analysis was exactly the same as he operated, but he couldn't be happy.

He has already been deeply touched by Yang Limin's technology, although Yang Limin always used luck as an excuse to shirk when he solved the problem of Aimin Factory last time, but as the so-called experts will know if there is one as soon as they make a move.

If a person who can make shoes, does he know what an outsole is and what a midsole ises?

If you don't understand technology, you don't even understand the structure of shoes.

So both Peng Gang and Liu Tao know very well that Yang Limin definitely has some ability, and even slightly higher than them.

After all, they can't solve the same problem, but Yang Limin can solve it, what is this? This is the gap, this is the ability!

It is precisely because of this that even Zhu Hongjun personally went out to the Light Industry Department and dug Yang Limin from Ronghua Factory to Aimin Factory in an almost scoundrel way.

So Peng Gang knew very well that there must be something wrong with Yang Limin coming to him, and the main purpose of doing this was to give him a step down.

Peng Gang said, "What do you mean?"

"I mean, since the width is the same, the only difference is the length!" Yang Limin said: "The yard difference of a yard is only 2 millimeters, so the length is almost negligible." However, in the production process, we must divide the yards according to the length, otherwise we will not be able to carry out the splicing operation!"

Peng Gang is naturally very clear about Yang Limin's statement, and because he knows the truth, Peng Gang feels more and more that there is something in Yang Ming's words.

Before Peng Gang could say anything, Yang Limin continued: "The code difference of two millimeters is difficult to distinguish with the naked eye, so it is easy to divide the wrong code in production, and once the wrong code is divided in splicing, it will cause a lot of rework." So I think for the production of large goods, in fact, we actually use a longer strip of cloth directly for splicing if we don't divide the code. ”

"No code?" Peng Gang read silently, and soon understood what Yang Limin meant.

Since the width is the same, then directly cut the strip of cloth into a very long strip or enough length for several shoes. When it comes to the case, it is directly spliced, so that all the problems are solved.

The judgment will not cause confusion because of the code difference, and the case will not cause splicing difficulties due to the problem of code difference.

In this way, the absolute score code is actually much better than the code.

Thinking about this, Peng Gang couldn't help but blush, and only now did he realize that his approach had invisibly brought huge difficulties to production, and it was laborious to carry the work!