It's not easy to do.
1. High temperature. In the casting and rolling workshop of the aluminum factory, the high temperature aluminum water from the vacuum table is poured into the mold to cool it, so that the aluminum water can be casting. in aluminum ingots or objects having certain specifications and shapes. The first thing to overcome is the high temperature.
2. The air is not good. High temperature aluminum water will produce aluminum vapor, which will cause air pollution. If the workshop is not well ventilated, air pollution will be greater, which is more serious. .
What is the temperature in the workshop? An aluminum water furnace in the casting workshop is heated to a temperature of more than 700 tons. As soon as the oven door is opened, the heat in the workshop increases. When the aluminum water is discharged, the water is discharged in an open manner. When it is hot, the areaThe water drain is extremely hot. In winter, the front is too hot and the back is too cold. Most of them are foreigners and the locals are pretty miserable. After all, it’s still a bit technical.
The extrusion workshop is very hot. The machine produces three normal temperatures, and none of the temperatures are below 300. The temperature gauge in the extrusion zone reads 40°C+ when exposed to air. Most people can't stand the pungent smell and powder on the surface of the oxidation workshop tank and powder spraying room. Forget summer. Wearing work protection equipment is unnecessary. From work to leaving work. Half-time rest except in case of heat stroke. Other workshops are a little better. Over the course of a year, there are always a few people who suffer from heat stroke.