Next, Jiang Chen continued to inspect the work, and he transferred several factories. It may be the case of the Yangcheng branch before, and the system management of these factories is tight, and the impact has not passed. Therefore, Jiang Chen basically couldn't find any problems when he came down to inspect the mechanical energy. It was all some small mistakes or faults, and Jiang Chen also corrected them in person, asking them to rectify them immediately. However, although there is no such problem, there are many difficulties in this problem, so there are many people who have found Jiang Chen to solve difficulties along the way.

Among them, the most reported and the most stringent at present is the problem of this personnel shortage, like some units with relatively fast development and relatively high output demand, which have reached an imminent matter. In this regard, Jiang Chen also realized that this matter could not be delayed any longer, but should be solved immediately, and then to reduce the production pressure of the current employees. However, according to the plan that Jiang Chen had in mind, it is not yet a large-scale introduction stage, so now he can only wash his hands and send some personnel to other departments in short supply to learn and help. Originally, when these people entered the factory, they must have to study and train for a period of time. If you follow the current situation on time, you can only work without learning. Of course, this kind of work is not to let them get started directly, but to let them carry out some low-technical difficulty auxiliary positions to assist the old workers in production tasks. When they have learned the required skills, they will be given an internship in a production position.

There is also a difficult problem, and that is the work of this engine production. All of the company's equipment, whether motorcycle engines or car engines, are produced here. Not only is the scale of all of this a relatively large scale, but the pressure of production is also very high. However, after Jiang Chen entered this engine production plant, he felt that its internal environment was harsh. In Jiang Chen's words, this is simply two heavens of ice and fire, like hell.

In terms of environment, or in terms of temperature or production method, the entire engine production plant can be divided into two parts. The first part is the casting and production stage of engine components. To produce these parts, it is not easy to pour the melted material solution into the abrasive, wait for it to cool down, then peel off the abrasive, and then polish the part. And this working environment, the opportunities are all done at the edge of these furnaces, or in this furnace workshop. Because the furnace has been going on the work ∠dǐng∠diǎn∠小∠ said, .☆.→os_ (); work, so the temperature inside is very high. Fortunately in winter, everyone can wear single overalls, blow the air conditioner, and eat popsicle drinks to work, and the environment can be said to be quite comfortable. But this summer, it's a kind of purgatory on earth. In the words of the workers who work here, you can't succeed if you come in a new person without a few strokes. Therefore, the recruitment here can only be done in winter, so that some stupid young people will devote themselves to this glorious and great cause. In the summer, this area has basically become a Jedi. Except for the workers who have adapted to this place, basically no one comes, and no one wants to, and even if they come, they won't stay long. Even if they are willing, their bodies are not adapting well, and basically every time they faint from heat stroke.

And this processing and assembly plant is a different story. To be precise, the summer here is very cool, and the furnace workshop is basically the opposite extreme. Not only do people here have to wear thick clothes in the hot summer, but even some of the careless workers are frostbitten. That's right, this is not working in a popsicle factory, but the region has something to do with cold storage, because the process that Jiang Chen introduced and assembled is the engine low-temperature assembly technology. This technology is also among the many automobile manufacturers that have been used abroad, and this technology is the first time in China.

The engine low-temperature assembly technology is actually to organize the engine parts in a low-temperature environment. The characteristics of thermal expansion and contraction of the metal make the engine interface tighter and the sealing is good. The same principle is the same as the engine low-temperature assembly technology, as well as this engine high-temperature assembly technology. The process flow and principle of the two are also the same, only one is low temperature and the other is high temperature. And high temperatures have a fatal flaw for metals, especially carbon-based metals. That is, in the case of high temperature, some technical materials will lose their original properties and thus change. The quality of the whole product is greatly reduced, and the failure rate is increased.

And Jiang Chen and they used this set of engine low-temperature assembly technology. Therefore, the temperature of the entire processing and assembly workshop is very low, basically keeping it at about 2 degrees. Of course, this is far from enough, this is just an indoor constant temperature environment, so that the raw materials are the same as the environment in which they get along, and the imitation is biased in the organization because of the different parts and components. What is really used to cool down these parts is actually the liquid nitrogen insulation barrel next to the assembly table and assembly line. And it contains liquid nitrogen that is transported through the guò pipeline. Liquid nitrogen is liquid nitrogen. It is inert, colorless, odorless, non-corrosive, non-flammable, and has extremely low temperatures. Nitrogen is inactive and does not support combustion. Therefore, it is precisely because there are so many excellent diǎn compared to other gases, so in the industry, most manufacturers use her to make ice and cool down.

Therefore, the temperature in this workshop is very low, and with the addition of liquid nitrogen, it is constantly vaporized and volatilized and then absorbed by heat, so the temperature in some areas is lower. Workers in charge of assembly must always be careful not to contact their skin with the frozen and cooled metal. If you come into contact with it, your skin can get on top of these metals. Then at that point, you will be faced with only two options. One is that you wait for the metal to rise, and then it automatically separates from your skin. But if you do this again, the skin you come into contact with will be frostbitten and even necrotic by this low temperature. And the second way is that you are ruthless, and find a way to get out immediately after getting sick. This way, you don't have to worry about frostbite, but the price you pay for sending it is also very heavy, that is, you have to tear off a piece of flesh.

The cold is cold, the hot is hot, and the working environment is very hard. Therefore, these employees all applied to Jiang Chen to see if they could improve the working environment a little. For such a request, Jiang Chen will definitely try his best to meet it. But how to solve such a problem has become a headache for Jiang Chen, and this is not something that can be solved by just buying a few air conditioners. However, one person's construction made Jiang Chen's glasses light up. (To be continued.) )