The workshop of pure steam prime mover can be noisy, relying on crankshaft transmission, and the lubrication noise is too great.

Su Baili discussed with Ye Zihong that it would be purely idle to get a power workshop alone and then reorganize the power take-off equipment, which was not conducive to the rapid formation of productivity.

The key issue now is for the Akito technicians to fully learn lathe technology.

Su Baili and Ye Zihong expressed extreme disgust at the noise, and even made earmuffs themselves to put them on - but these Ming technicians were not afraid of this, what they were afraid of at the beginning was electricity, high-speed operation, and a huge incomprehensible power!

These 20 or so Ming technicians can see the operation of the steam engine clearly, and can even say some principles, so that they are not afraid, even the scholar's bangs seem to understand a little, it seems that the forced internship still has a certain effect.

Of course, this is also related to Su Baili and Ye Zihong's in-depth explanations, at least, they also understand the simple maintenance, and that's it.

Several brand-new ancient lathes were installed, and after Su Baili and Ye Zihong tested the car, and simply did some debugging, it was ready to start.

The simpler the structure, the lower the failure rate.

The Mingren technicians were forced to climb the technology tree by the Hantang Group in this way.

The first batch of processing work of Hantang Group is 2,000 medium-sized two-fold hinges, cold-rolled steel plates are given to them in advance stamping and discharging materials, and the subsequent electroplating treatment does not use them, that is, grinding, drilling, repairing, and then rolling the hinge into a circle on the roll hole die, which can also be combined with hand drills to work together.

Hinges can be made by hand forging, but this is the first time that such a batch of production has been made by Akito technicians.

Twenty days later, the Akito technicians had successfully completed their mission.

Su Libai and Ye Zihong said embarrassedly to Pan Gongzi of the Pan family: "This job, we lost money, not to mention giving them money for technical employees, even our wages have only been earned-"

Pan Jiapan Gongzi said with a smile: "I have really learned the power of the machine, I am not afraid of losing money, I conclude that the next batch of work will definitely produce faster-"

Su Libai and Ye Zihong patted their chests and said, "That's certain, it's more than twice as fast—"

As a result, the Hantang Group came to the order again, saying that in addition to the medium-sized hinges, it would ask for 500 medium-sized rivets.

Su Libai and Ye Zihong were immediately furious after hearing this, if this rivet is turned directly, it will waste a lot of materials, and it is generally produced by cold heading, this is not difficult - Hantang Group This is a tired stupid boy, there are only two lathes in total!

But the two of them discussed it privately and understood that this was Director Li Ziqiang's black hands, promoting the development of this Red Star Parts Factory behind the scenes-the two privately bet on what the next order would be-Su Libai guessed that it might be a screw; The leaf red guessed that it might be a bolt nut.

Ye Zihong said: "Every time you bet with me, have you ever won?" Is it refreshing to lose money? There is no thread rolling machine, you use a lathe to manually tap, if you want not to rot teeth and not break taps, the technical requirements are too high, and I can't do it. ”

In the end, Ye Zihong won again, large bolts and nuts, a hundred sets, this look is for shipbuilding.

The bolt material sent has been stamped first, and the nut material sent is the raw material of hexagonal steel cutting, fortunately, it is also a large size.

The Meito technicians drilled holes, chamfered, turned planes, and finally slowly tapped the threads by hand.

After this batch of work was also completed, Su Libai and Ye Zihong said to Pan Feng, the son of Pan of the Pan family: "Okay, you can make money for the rest of your life, as long as the Hantang Group does not fall, it will need your accessories for the rest of its life." ”

Pan Feng, the son of the Pan family, said: "I'll go to Zongheng Restaurant to celebrate again, the taste of beer, the more you drink it, the more aftertaste it has——"

Su Libai and Ye Zihong glanced at each other and said, "I really can't let you get the horse ticket again this time, our brothers are all invited!" ”

Pan Feng, the son of the Pan family, said: "No need, as you said, I am the boss, and the expenses with me are all mine-don't care." ”

Su Libai and Ye Zihong's faces turned a little red, and said, "No, we care about it this time-"

In the end, in the end, the two people won, and Pan Feng, the son of the Pan family, agreed to their request.

At Zongheng Restaurant, four of them of similar age drank loose beer.

Drinking to the height of interest, Pan Feng, the son of the Pan family, said: "Two factory directors, don't treat tonight as a parting night, when you have nothing to do, can you come and sit down?" ”

Su Libai and Ye Zihong said loudly: "Of course, our brothers promised that our factory will finally be able to process that big flywheel, the drawings are ready-made, it is this processing ability, and you can practice it again." ”

Pan Feng, the son of the Pan family, stood up again and thanked him.

Su Libai and Ye Zihong hurriedly straightened their sitting postures, and even said, don't be polite, don't be polite.

After getting along with the ancients opposite for a long time, the two brothers also felt that their sitting posture was a little ugly, and they unconsciously straightened up.

The meal was drunk, and at about eight o'clock, I went to eat another ice cream, and the two sides officially separated.

The market in the city of Geranza is bustling with pedestrians coming and going.

There were more whale oil lamps hanging on the market, and they were brighter, and Su Libai and Ye Zihong knew that it was the effect of adding industrial alcohol.

Su Libai said: "It's still convenient and cheap to gas-"

Ye Zihong said: "I know, I heard that the gas supply of our house is solved first and then other civilian ones are considered. ”

Su Libai said: "Come on, our own villa is almost finished-"

Ye Zihong said: "Don't worry, it's being renovated internally." ”

Seeing that there were mooncakes sold in the market, the two of them remembered that this was going to be the Mid-Autumn Festival. Looking at the moon cakes, the two of them were greedy, but they couldn't eat it.

The two of them decided to take a bath to relieve their fatigue.

Cultivating the lathe skills of Akito technicians is easier said than done.

During this period of time, the two of them were jumping up and down in the workshop, screaming and instructing the skills of the Mingren technicians, and it took too many materials, but fortunately, Director Li Ziqiang's side was oversupplied-almost doubled.

After the two of them took a bath, they wanted to play a few games of billiards, but when they just entered, they found that Director Li Ziqiang was inside, as if he was playing with Principal Luo Lang - the two immediately withdrew, saying, let's drink soda, as soon as we meet them, there will be no good things, and they will discipline us.

Director Li Ziqiang and Principal Luo Lang played billiards, mainly for their baby daughter.

During the summer vacation, Director Li Ziqiang found that his daughter Li Zhiting was not very happy, and at first thought that Fan Weiye was bullying her, so he contacted Teacher Jiang Xue.

Teacher Jiang Xue said: "Zhiting is older in the class, she is really not interested in learning, she is good at literacy, her memory is good, but in mathematics, she is basically not good, even if she eats a small stove, she is very hard, but she still can't - Uncle Li, you also know that 'there are no students who can't teach well, only teachers who can't teach well' This sentence is originally fooling-"

Director Li Ziqiang rolled his eyes and thought about it, this is indeed the case, every child has their own characteristics, it is impossible to be the same, my daughter has attainments in music!

Director Li Ziqiang decided to train his daughter to be his secretary, and he would continue to study music.

In this way, he designed a life path for his daughter Li Zhiting.

He taught his daughter to type in pinyin, learn to use WORD, and learn to classify and save all kinds of texts according to his own requirements, but he did not give his daughter the password to the forum and database, for fear that she would be affected by all kinds of ugliness.

He also handmade a chain bike for his daughter.

He was made according to the size of the 26-type Kun car in the world, and the roller rings, chain plates, and chain shafts of the chain were stamped, beaten, annealed, and ground out one by one, and the cast steel rim was added with eucommia rubber pads, and at the same time, leaf springs were installed under the seat of whale skin.

He begged Wu Yongmei to make a few sets of flower dresses for his daughter.

But the daughter doesn't seem to be happy, this is by no means on the face and in the action, Director Li Ziqiang can definitely feel it.

Director Li Ziqiang said: "Say, my daughter, what else do you want, Dad can find a way to solve it, it's rare for you to be so obedient——"

Li Zhiting smiled and said, "Daddy, I feel like I'm in heaven now-"

Director Li Ziqiang frowned and said, "But you are not really happy!" ”

Li Zhiting: "――"

Director Li Ziqiang begged Professor Wu Yongmei to talk to Li Zhiting in private, and the result was that Li Zhiting strongly wanted to go to Lanxiang School to be with the original little sisters.

Director Li Ziqiang laughed and said: "Look, how good my daughter is, don't talk about the past, I'm afraid of breaking my heart, simple things." ”

Director Li Ziqiang contacted Principal Luo Lang and found that he had been retaliated against.

Principal Luo Lang said: "According to the regulations, the students in Lanxiang School must live in the school, and Director Li Ziqiang requires his children not to live in the school, which is not in line with the image of Director Li Ziqiang who kept saying that he must come according to the regulations." ”

Director Li Ziqiang suddenly remembered, it turned out that when he installed a gas refrigerator for Chiji Primary School, Principal Luo Lang also wanted one, but he was busy at that time, and Director Li Ziqiang said that according to the regulations, the needs of the Hantang Group were solved first and then Mingren was considered - as a result, he forgot to clean up.

A gas refrigerator is not a tall piece of equipment.

Its working process is to heat with gas, so that the concentrated ammonia water boils, the evaporated ammonia vapor is cooled to condense and liquefy, and the ammonia is condensed into liquid ammonia, and then mixed with hydrogen at the inlet of the evaporator, due to the difference in partial pressure, the ammonia is violently diffused from the ammonia liquid to the hydrogen, so that the evaporator temperature is reduced, so that it plays the role of refrigeration.

After that, the ammonia is absorbed by the dilute ammonia water and becomes a concentrated ammonia solution, and the remaining hydrogen is returned to the evaporator. Therefore, the gas refrigerator is heated by gas combustion, so that ammonia, water, and hydrogen are circulated in the pipeline and refrigerated, and the refrigeration temperature can reach as low as minus 40 °C.

The gaseous fuel used in the gas refrigerator can be natural gas, artificial gas, or liquefied petroleum gas, in that world, this refrigerator is adjusted by adjusting the size of the air intake through guò automatic control to adjust the refrigeration temperature, in this time and space, Hongxing Industrial Zone directly designed this refrigerator as a manual modulation, on three standard gears, zero degrees, minus 10 degrees, minus 15 degrees.

The tubes and evaporators required for this type of refrigerator do not have high requirements to resist pressure. So it's really not that difficult, but in the eyes of those who don't know how to do it, this thing is still quite magical.

Director Li Ziqiang said haha: "This, this man, he forgot when he was busy-"

Principal Luo Lang said in his heart, I think it was your daughter who went to school there, so you can't forget it.

Principal Luo Lang said: "In the Hantang Group, what is the difference between men and women? ”

Director Li Ziqiang immediately remembered Luo Lang's appearance, and said: "Haha, it's the same at work, but in your spare time, you like to wear makeup, and we play billiards and the like, it's different." ”

Luo Lang said leisurely: "Director Li Ziqiang must be a billiards master—"

Director Li Ziqiang said modestly at the time: "At present, it can only be said that there is no opponent to defeat Taiwan -- other people in the world will not be able to, you know." ”

"Okay, let's play a game of billiards, if I lose, I'll listen to you, and if you lose, I'll listen to me-do you dare?"

"Dare! - Hehe, it's a bit of a bully! ”

"I'm not afraid, I'm not afraid of being bullied, I'll meet at seven o'clock tomorrow night - I see that you rarely fight snooker, just black eight?"

"- Black Eight, have you fought before?"

"Well, played a little bit."

"Alright, we're done."

Director Li Ziqiang thought about it and wanted to laugh, this is called self-throwing into the net, right? Anyway, my daughter's wish was fulfilled.