Siheyuan: Start with a big car

"Master Cao, look, considering the current shortage of rubber in China and the fact that most of the products produced by the poverty alleviation workshop are metal structures, which require sufficient load capacity, this production line uses a plate-chain assembly line, and the structure includes steel structure guide rails. And bent plate chain and special needle roller chain, composed of head wheel, tail wheel, conveyor chain, shell and transmission device and other parts."

In the machine repair workshop, Cao Shan looked at the drawings on the workbench. Under Li Weidong's explanation, his eyes widened and his mouth couldn't close.

The plate chain assembly line is nothing new.

Cao Shan has seen it in large factories such as the First Automobile Works, and it can indeed greatly improve production efficiency.

However, since all components are made of metal materials, and the traction chain and the base plate are self-heavy, the material consumption is large, and the no-load power is large.

The daily power consumption will be an astronomical figure.

The production line of the FAW factory can only be used as a display when energy is in short supply.

In addition, the lubrication and maintenance of the plate chain assembly line are inconvenient, the wear of the bottom plate and the drag chain is fast, and the noise is relatively large.

Of course, the biggest disadvantage is that the structure is more complicated, and it is heavy, so the cost is high.

In China, only a few large factories such as FAW Factory and Jiefang Factory can afford it.

but.

The plate-chain assembly line designed by Li Weidong is fundamentally different from the traditional plate-chain assembly line. Its bottom adopts the genius structure of movable wheels, and the transmission chain has undergone a lot of optimization, and the transmission device has also been improved.

Cao Shan believes that compared with the traditional plate-chain assembly line, this plate-chain assembly line can save at least two-thirds of the metal material, the overall weight will also be reduced by two-thirds, and the power consumption will be reduced by 60.00%. Efficiency can be doubled.

hiss.
Just thinking about these data, Cao Shan couldn't help getting excited.

This is not one plate chain assembly line, but thousands of them.

The plate chain assembly line can greatly improve production efficiency, and those small and medium-sized factories in China have long been interested in it.

But because of those disadvantages, I have to watch with greedy eyes.

Now the emergence of the new plate chain assembly line has greatly improved those disadvantages.

It is conceivable that once this new plate chain assembly line is produced and operated normally, it will definitely attract the attention of those small and medium-sized factories.

At that time, there may be a climax of improvement and replacement of production lines in China.

In this process, hundreds of thousands of plate chain assembly lines are definitely needed.

If the machinery factory can take these orders by virtue of its first-mover advantage, then the machinery factory will be able to rise again.

Cao Shan is a typical worker of the older generation. He has long regarded the machinery factory as his home. His greatest wish is to see the machinery factory rise again.

call.
He let out a long breath, calmed down, and turned to look at Li Weidong.

"Director Wang, you are a good guy."

"I know."

"Director Wang, you are morally noble and selfless."

"I know."

Seeing that Li Weidong refused to accept the offer, Cao Shan pursed his lips, sighed, and said.

"Director Wang, I won't let you go around with me anymore. To be honest, your plate chain assembly line is very important to our machinery factory."

"What price do we need to pay before you are willing to transfer the drawings."

Cao Shan's attitude made Li Weidong feel a little comfortable.

When the blueprint of this plate chain assembly line was drawn, Li Weidong realized its value.

Compared with only his own poverty alleviation workshops using this kind of production line, Li Weidong is more willing to install the production line in tens of thousands of domestic factories.

This can also be regarded as his efforts to contribute to the motherland.

Originally, Li Weidong thought that Cao Shan would go whoring directly for nothing. After all, in this era in China, there is no such thing as intellectual property rights.

When you encounter something useful, just take it and disassemble it, and then copy it.

even
Cao Shan is willing to pay for the drawings, he is particular about people.

Others talk about the rules, so Li Weidong naturally wouldn't open his mouth like a lion.

After thinking for a moment, he raised his head and looked at Cao Shan.

"Master Cao, how about this, I don't want any material rewards, just the naming rights."

"Naming rights?"

"Yes, this plate-chain assembly line, I want to name it Weidong plate-chain assembly line."

"Weidong board chain assembly line." Cao Shan looked moved, and took a deep look at Li Weidong: "Defending the East, it really is a good name!"

"No way, it's better for parents to choose names." Li Weidong chuckled.

Cao Shan looked at the blueprint and said, "It's just the naming rights. Our machinery factory has taken advantage of it, so let's produce this production line. If your rolling mill can provide materials, our machinery factory will exempt you from processing fees. "

Hearing this, not only Li Weidong's expression was moved, but even the faces of the workers next to him changed drastically.

You know, this kind of large-scale production line requires the workers in the machine repair workshop to be busy for a month or two, and the processing fee is as high as tens of thousands of yuan.

Just like that?

"Master, you."

"Don't say any more, this time our machinery factory has taken advantage of it, and you guys haven't seen the importance of this set of equipment."

Cao Shan stared at them with hatred: "As long as we can produce this equipment, there will be no shortage of orders in the future!"

"Really?" The workers were overjoyed.

"Oh, my old Cao has tightened thousands of screws in his life, when did he miss it!" Cao Shan said confidently.

Cao Shan is an eighth-level master chef, and he is very prestigious in the factory and workshop. The workers looked at Li Weidong suddenly differently.

If it was awe just now, it has now become admiration.

As long as there is an order, the machinery factory can be revitalized, and these workers can also get their wages on time every month and can support their families.

Working in a factory during the day and having a wife and children on the kang at night, happiness in this world is as simple as that.

Realizing the importance of this set of equipment, Cao Shan called his apprentices to start designing and manufacturing without Li Weidong's instructions.

Li Weidong, the inventor, became an idler instead.

Sitting next to him with his legs crossed, watching the workers busy and drinking high broken tea, it was very pleasant.

Suddenly, a pretty figure appeared beside him.

"Brother, come out, my sister has something to tell you."

Seeing Liang Ladi's timid look, Li Weidong lit a cigarette and took a deep breath.

"Comrade Liang Ladi, you don't know how to handle things."

"Yes, yes, sister knows she was wrong, isn't this an apology to you?" Liang Ladi said with a smile on her brows.

Li Weidong looked at the busy workers not far away, and thought: This woman is really vigorous.

In this case
He slowly exhaled a puff of smoke, and the corners of his mouth slightly raised: "Apologize? Just rely on your mouth."

"Then, what do you want me to do?"

Liang Ladi looked at Li Weidong's appearance, her little heart was beating wildly, and her legs were involuntarily clamped.

Li Weidong rolled his eyes: "You made a mistake, and you are the one who needs to apologize, but you are asking me now?"

Liang Ladi looked at the people coming and going outside, she looked a little hesitant, finally bit her lip, and said coquettishly: "You, you are really an enemy, okay, just wait."

Done.

Liang Ladi walked behind Cao Shan and said in a low voice, "Master, Director Wang wants to take a walk around the factory, should I go with him?"

"Go, go, remember, you must take good care of Director Wang." Cao Shan kept his eyes on the drawing, not noticing that Liang Ladi's cheeks were already blushing.

Liang Ladi turned around, adjusted her clothes, and looked dignified: "Let's go, Director Wang, I will take you to visit our machinery factory."

"Thank you, Comrade Liang Ladi."

The corner of Li Weidong's mouth curled into a faint smile, he stood up and walked out behind Liang Ladi.

It was sunny outside and people were coming and going.

Li Weidong was a little curious about how Liang Ladi would apologize.

"Our machinery factory was built during the war. It was originally a small private factory. The boss was named Huang Shiren. Later, it was a public-private partnership."

Liang Ladi was just like a normal person, leading Li Weidong to the depths of the factory.

From time to time, he smiled and greeted the passing workers.

"Liang Ladi, who is this young comrade?"

"The big director of the rolling mill, he's married long ago, don't even think about it, you little bastard."

The two came all the way to an old warehouse.

The warehouse is an old-fashioned blue brick building, the surface is covered with bullet holes, the glass is broken, and the steps in front of the door are covered with moss. As for the iron lock on the wooden door, it has long since disappeared. People blocked it with bricks, revealing a tiny gap.

Liang Ladi stopped, pointed to the warehouse and introduced: "This is the earliest warehouse of our machinery factory. It has a history of several decades. It has witnessed the wind and rain of our machinery factory. It is very commemorative."

As he spoke, the corners of his playful mouth twitched slightly: "How about it, Director Li, are you interested in visiting?"

"Of course I sacrificed my life to accompany you."

Li Weidong smiled, and followed Liang Ladi into the warehouse.

The windows of the warehouse were covered by a black cloth, and it was dark inside. Liang Ladi seemed to be prepared, and took out a flashlight from her pocket.

"Slow down, the ground is full of machine parts, you follow behind me."

Following the dim light of the flashlight and stepping on messy parts, Li Weidong followed Liang Ladi to the corner of the warehouse.

There was a wooden door there, which exuded an old luster under the light of the flashlight. The door was covered with dust, and the lock was covered with rust. It seemed that it hadn't been opened for a long time.

"This is where the warehouse guards live. Since the warehouse was abandoned, no one has come in."

Liang Ladi opened the wooden door while speaking.

It was dark inside the door, and even with a flashlight, it was impossible to see clearly what was going on inside.

Li Weidong frowned: "Then how do you know this place?"

"Damn, when I mentioned this, I got so angry. Last time, Big Mao and Ermao got lost in the factory. I searched for the whole day, mobilized half of the factory's workers, and turned the factory upside down. They didn’t find it, but later, they came back by themselves, and I beat them up, and then they revealed that they were hiding in the old warehouse.”

Liang Ladi turned around, stretched out her hand to hold Li Weidong's arm, and laughed: "Brother, don't stand there stupidly, I still have to apologize to you!"

"It's dark here, it's boring." Li Weidong felt the sound of rapid breathing, and patted the other buttocks.

"You wait, my sister will turn on the light for you."

The sound of breathing became farther and farther away, and only a "click" was heard, and a dim yellow light was lit in the room.

After the buzzing sound, the light stabilized, and Li Weidong looked around, frowning immediately.

"Liang Ladi, there's dust everywhere, there's not even a bed."

"Hey, there was a bed back then, but Da Mao and the others chopped it into firewood and took it home to make a fire." Liang Ladi smiled embarrassedly.

Li Weidong said in his heart that he deserved to be a big hair who dared to cut off a pig's tail, but he was able to take such a big wooden bed out.

However, such discarded parts in the warehouse are much more valuable than wood. If you take some out casually and sell them to the black waste shop, it will be enough for Da Mao Ermao and the others to exchange for a few pieces of white rabbit toffee.

Da Mao Er Mao and the others did not do this.

It can be seen that these children still have a bottom line in doing things.

If it was replaced by sticks, the warehouse would have been emptied long ago, and there would be no windows left.

Liang Ladi's situation is similar to that of Qin Huairu's. The man also died early and raised a few children to live alone.

But he was able to rely on his own efforts to become a fourth-level welder and train several children to become talents.

Li Weidong somewhat agrees with Liang Ladi's ability to educate children.

After half an hour.

Liang Ladi slowed down for a long time before finally recovering.

Li Weidong had already found a clean place to sit down, took out a pack of cigarettes from his pocket, pulled out a cigarette and started smoking.

Happy like a fairy.

Liang Ladi rolled her eyes, walked over, and whispered, "Brother, are you satisfied with sister's apology this time?"

Li Weidong chuckled: "Comrade Liang Ladi, I haven't seen you in just a few days, and your level has improved."

"It's not you."

Liang Ladi seemed to think of something, she chuckled, blushed, stretched out her hand and lightly patted Li Weidong's shoulder: "Necrosis."

Li Weidong chuckled, took a puff of a cigarette, and frowned: "By the way, what happened to that Nanyi, when he saw me, he looked like a red-eyed cow."

After finishing speaking, he looked at Liang Ladi meaningfully: "You didn't say something nonsense, did you?"

"Ah..." Liang Ladi was a little panicked, subconsciously wanted to weave a basket, but was caught by that stern gaze, and said involuntarily: "Nanyi brought a gift and asked me what happened to Ding Qiunan, so I just... Just let me tell you about your going to the infirmary to see a doctor."

As she said that, she said guiltily: "I, I don't know why I said that to Nanyi. Although I like the gift Nanyi brought, I shouldn't betray you in our relationship. I really do not know why."

Women are good at jealousy.

pop
Li Weidong reached out and patted: "Then you still owe me an apology."

"Then, I'll pay you back right now. I don't like to owe others." Liang Ladi smiled.

Li Weidong: