Siheyuan starts from a better life

Chapter 149, start production

"Leaders, I'm sorry I'm late." After entering the door and sitting down, Jiang Yan first apologized to everyone.

"It's not too late, it's not time yet, come to work and smoke." After the leader Xu said this, he took out a pack of cigarettes from his pocket and threw it directly to Jiang Yan.

Jiang Yan picked up the cigarette that Director Xu threw and took a look.

Let me go, "big production of cigarettes" is a good thing!

Large-scale production cigarettes are a type of cigarettes produced by Shengjing Cigarette Factory.This cigarette is a cigarette that was born with the establishment of my heart, with the growth and development of the People's Republic of China.In the 50s, the supply of large-scale cigarettes was in short supply, and even leaders could only have one pack a month. Moreover, large-scale cigarettes were sent to the front line as condolences, which can be said to have been welcomed by many soldiers.

Glancing at the cigarettes, Jiang Yan looked up to see Chief Xu's meaningful smile, thought for a while, and put the pack of cigarettes into his pocket.

Randomly picked up the "National Defense Brand" cigarette on the table and smoked it beautifully.

The meeting people came one after another, and soon the meeting room was full of people.

"Jiang Gong, how is the construction of the automobile production line going? Tell everyone about it."

Director Liu, who was sitting on it, asked no nonsense and went straight to the point.

Hearing what Director Liu said, Jiang Yan opened his notebook and glanced at it, and then said: "This automobile production line is designed and produced by myself and a group of professors from Tsinghua University by referring to foreign automobile production lines and combining our country's conditions. production line."

"Due to the lack of relevant equipment, this production line has a certain gap with similar foreign production lines. If it is fully started, the annual output of this production line can only produce more than 1 cars."

Similar foreign production lines consist of four parts: stamping, welding, painting and powertrain!
However, the stamping equipment in our country is limited, and most of the parts are produced by various factories, so the stamping item is removed, and only the three parts of welding, painting and power assembly are kept. At present, the entire production line has been fully debugged and ready to go Put into production use.

"The parts distributed to the major factories are also in place now, and all the parts are fully qualified after inspection."

"How many cars can be assembled from the delivered parts."

Director Liu then asked a question.

"A total of ten cars and ten jeeps can be produced."

"Okay, Mr. Jiang did a good job." Hearing Jiang Yan's report, Director Liu happily praised him.

"How is the situation of the workers arranged?" After complimenting Jiang Yan, Director Liu asked Deputy Factory Director Feng who was sitting under him.

"The workers are all in place. These workers have undergone assault training and are considered fully competent."

"Okay," after Factory Director Liu finished speaking, he turned to Director Xu, who was leading the military team, and said, "Director Xu, do you have any problems here?"

Director Xu nodded after listening to Director Liu's words, and then asked: "Is there any difference between the production line of this car and the jeep production line we require? Can you produce a separate production line for us?"

"no problem."

When designing this production line, Jiang Yan considered this issue.A little modification will do.

Moreover, there is a huge difference between the jeeps used by the military and the jeeps used by the civilian version.

For a military jeep, you only need to consider that the vehicle is reliable in performance, simple in structure, common with the main components of the vehicle, easy to maintain, and resistant to grass.

As for comfort, it's completely negligible.

The military jeep designed by Jiang Yan almost completely refers to the design concept of the Willys jeep of Citigroup in World War II.

Compared with Citigroup's Willys jeep, the jeep designed by Jiang Yan is more powerful and larger.

The first consideration of civilian jeeps is comfort, and Jiang Yan is very aggressive in incorporating the concept of later generations of SUVs into it.

Jiang Yan had the shortest meeting ever held in the conference room, and it ended in less than 10 minutes.

After the meeting, everyone walked together to the workshop where the car production line was installed.Ready to start producing cars.

By the time everyone came to the workshop, the workers were already waiting there, waiting for Jiang Yan's order to start production.

After Jiang Yan motioned to the two leaders, he shouted loudly,
"Start"

As soon as Jiang Yan's words fell, the workers pushed a series of parts of the side and roof of the car that had been produced before to the welding station.

At this time, several welding masters started welding these parts with welding guns
Common welding methods include fusion welding, pressure welding and brazing. In order to improve efficiency, the production line only uses fusion welding.

The main welding assemblies of the whole car include: engine compartment assembly, floor assembly, side wall assembly, door cover assembly and other parts.After all the welding was completed, the rough prototype of a car appeared in front of everyone.

The welded car body is inspected by experienced master craftsmen, and if there is any omission, it will be repaired again.

When there is no problem after the inspection, the car body enters the next process.

At this time, Jiang Yan took a group of leaders to visit the workshop.While visiting Jiang Yan, he was also explaining.

"This shop is a welding shop, where all the car bodies are done."

The visitors nodded upon hearing Jiang Yan's words, and some leaders were curious to observe the workers' welding work up close.

After about half an hour, the body of a car, a civilian jeep and a military jeep have been welded.

Jiang Yan led the leaders to the three bodies that had been welded and introduced, "Military jeeps should be bulletproof, and their bodies are thicker than civilian ones."

After Jiang Yan said this, he moved out of the way for the leader to visit.

After the leader finished his visit, Jiang Yan directed the workers to push the three car bodies to the next workshop.

"This workshop is a painting workshop. The painting workshop mainly undergoes three processes: electrophoresis, intermediate paint, and top paint. Before electrophoresis, impurities cleaning, oil stain cleaning, phosphating treatment, etc. are required. The main function of electrophoresis is to protect the body-in-white. , after the electrophoresis is completed, it is dried and enters the next process flow."

Jiang Yan said as he led the man in.

At this time, the workers in the workshop were already waiting for the battle. After seeing the three frames coming in, they started to get busy according to the previous drill.

After the body was cleaned again, it exuded a silver-white metallic radiance.

Workers push the cleaned frame into a pool of white paint.

At this time, Jiang Yan pointed to the pool and introduced: "This pool is filled with modulated white paint, and its function is to provide anti-corrosion treatment for the car body."

While Jiang Yan was speaking, the car body that had been soaked in anti-corrosion paint was fished out of the pool by the workers and placed in a room similar to a container.

"This is a drying machine, where the frames coated with anti-corrosion paint are dried."

Jiang Yan didn't say anything after the introduction, but quietly waited for the three frames to dry.

This process does not take long, only about ten minutes. After opening the drying box, workers use hooks to pull out the dried frame for the next step of painting process.

A car needs to be painted three times. After three times of painting, a black frame and two army green frames appear in front of everyone.

(End of this chapter)