Keywords: heat treatment, equipment, heating, cooling, carburizing, hazardous areas, electric furnace,

　　1. Before operation, first be familiar with the heat treatment process and the equipment to be used.
　　2. When operating, you must wear necessary protective equipment, such as work clothes, gloves, protective glasses, etc.
　　3. Between the induction heating equipment and the cooling equipment, do not place any objects that hinder the operation.
　　4. Mixing carburizing agent, sandblasting, etc. are carried out in a separate room, and adequate ventilation equipment should be set up.
　　5. Equipment hazardous areas (e. g. electric furnace power supply leads, bus bars, conductive rods and transmission mechanisms, etc.) shall be protected with wire mesh, fences, plates, etc.
　　6. All tools for heat treatment should be placed in an orderly manner, and no cracked and inappropriate tools should be used.
　　7. The entrances and exits of the workshop and the passages in the workshop shall be unimpeded. Fire extinguishing sand box shall be placed near the nozzle of heavy oil furnace and the pouring nozzle of gas furnace; fire extinguishers shall be placed in the workshop.
　　8. After heat treatment of the workpiece, do not use to touch, so as not to cause burns.

More Safety requirements for the operation of heat treatment processes: www.quenchtank.com/view-86.html