The Grandmother in the Siheyuan

Chapter 103 Offensive and defensive changes
Young men of Yan Jiecheng's age are somewhat rebellious and unruly. The more his master prevents him from getting involved, the more he becomes dissatisfied.

Taking advantage of the gap in transporting the workpiece, he sneaked up on him, wanting to hear what kind of nonsense this young boy Liu Hua could say.
Liu Hua and Ma Yushan were discussing a problem, which was how to quickly use the dividing head to confirm the angle of the gear, which was the top priority at the moment.

This is because most workers do not have a high level of math literacy and if they are always asked to do calculations, their production efficiency will be greatly reduced.

Liu Hua said to Ma Yushan: "We should compile a mnemonic for use, just like the multiplication table, which is easy to remember, so that the workers will know how to use it immediately."

"It's not that simple. The multiplication table is the result of many years of research by our ancestors." Ma Yushan shook his head. "We can only start from the basics and teach them first. Then let all the workers summarize together. The wisdom of the masses is infinite."

The two of them talked about some mathematical things, all of which were the calculation methods needed for the dividing head. Yan Jie was completely confused. He had already forgotten all the knowledge he had learned in junior high school with cornmeal porridge.

Yan Jiecheng drove away dejectedly with the forklift, and Liu Hua didn't even notice him. There was nothing he could do, as Yan Jiecheng was just a small figure.

"Did you hear them?" Master Yan Jiecheng said mockingly, "Did you understand what they said?"

"I don't even have the skills of a locksmith, how can I understand what they are saying?" Yan Jiecheng said to his master in a veiled way: "When I learn, I will know what they are saying."

The master laughed secretly in his heart and thought, "Once you have learned it, you took the opportunity to slack off while making workpieces these two days. You have no attitude to learn the craft at all. I am great that I can teach you."

Before the chat with Ma Yushan was over, the dividing head had been installed and Liu Hua began to explain to the workers how to use it.

This is a seventh-level master worker who has been working in a steel rolling mill before liberation. He does not have a high degree, but has relied on his experience to get to where he is today.

Liu Hua put in a lot of effort and explained it in a language that the master could understand. The master still didn't quite understand it, but his years of work experience gave him a clue.

While operating the dividing head, he asked Liu Hua: "Is that so? Then?"

Liu Hua talked and gestured for half an hour, and the master nodded: "I understand. Although it has not been officially used yet, I can feel that this thing you designed should be very convenient for gear production."

The master turned on the machine tool very skillfully, and then set the gear tooth angle step by step. Liu Hua nodded, and he started to shake the machine tool for processing.

It was the first time to use it, so I was a little unfamiliar with it, but it was much shorter than the time it usually takes to produce a gear. Normally, it took him two teeth, but now he had produced a gear.

The master was stunned. When did producing gears become so easy? What was the point of him working so hard to catch up with the progress every day?
"So fast?" The master said in astonishment: "I knew it was useful, but I didn't expect it to be so useful."

Liu Hua shook his head: "It's still a little bit imperfect, it needs to be improved."

This time it was the technical department that worked together to design a new product, rather than Liu Hua using the golden finger to redeem it, which would have resulted in mature products.

Ma Yushan also nodded: "It needs to be modified, but it's not a big problem, just tear it down."

The master immediately stopped in front of the machine tool and said: "Please take me apart. I don't know what you want to change. Anyway, I think this one is quite useful. If you want to improve it, you can make a new one. Leave this one to me." "Okay." Ma Yushan nodded: "They have a heavy task. Although this one has defects, it can be used. Let's make a new one."

I had sand cast several of them before, and after some reprocessing, a new dividing head was ready in less than a day. It was still the machine tool used by that master.

He has been using the dividing head for a day now and has gained some experience. He has replaced it with a new dividing head and it is much smoother to use.

Liu Hua nodded: "That's right this time. At this rate, our factory's gear task this time can be completed in one month with only half a workshop."

"Of course." Ma Yushan said with satisfaction: "The speed has increased nearly tenfold. The factory director will stand up straight again this time."

Li Huaide didn't know about the affairs of the technical department. He had been busy seeking help these days. As the order volume was too large, in addition to assigning part of the tasks to some subordinate machinery factories, Li Huaide was thinking about whether he could use the rolled steel from the rolling mill to exchange some gears with other wealthy factories.

After he had finished all these, he had time to check on things in the factory. The secretary reported on the production situation in recent days.

"That's not right." Li Huaide shook his head. "Workshop 3 is really excited. How come they have produced so many gears in the past two days?"

"Engineer Liu and his team have designed a fixture specifically for producing gears." The secretary smiled and said, "It is said that it can increase production speed by almost ten times. Five or six machine tools have been modified in the past few days. Depending on the workload, they will modify half of Workshop 3."

Li Huaide frowned: "So, what's the point of the gears I contacted? They are of no use at all. It's useless."

The secretary nodded, and Li Huaide was furious: "Such an important matter, why didn't you report it to me?"

"You haven't come to the factory for two days." The secretary said aggrievedly: "You haven't told me where you are going, and I can't find anyone to report to."

"I was given too much." Li Huaide touched his head: "It's not a good feeling to ask for help. I was directly drained of electricity."

Thinking of this, Li Huaide slammed the table and said, "Then I don't need to beg him. It's time for me to be proud of myself. Now he needs our rolled steel plates, so I can go back and defeat him."

Li Huaide picked up the phone on the table, shook it a few times, and casually said the name of a machinery factory. After the call was connected, Li Huaide said arrogantly: "Lao Ma, our exchange may have to change."

"Li Huaide, don't push your luck. Our factory is already limited in the amount of gears we can replace for you. It's useless to ask for more."

Li Huaide smiled and said, "I know, the problem is that I don't need these gears now."

"Who intercepted our business?" The old Ma on the other side was shocked: "Li Huaide, don't forget that this is not a one-time deal. According to the situation, there will be a lot of such gear tasks in the future. Can you guarantee that you can complete them every month?"

"It's a piece of cake." Li Huaide said proudly: "The gear task is not a big deal. Even if it is doubled, our steel mill will not care about it."

　Ask for monthly tickets and collection
　　
　
(End of this chapter)