First, the safety problems that need to be paid attention to when operating the tunnel furnace
1. Outside the special safety tunnel furnace with operating conditions, never put explosives, pressurized containers or combustible materials in the tunnel furnace. Otherwise, it may cause an explosion and cause serious industrial disasters.
2. Combustion includes: flammable materials, oxides, pyrotechnics and flammable gases. The tunnel furnace should be handled with care.
3. When processing powders or substances that are prone to powder or dust, the processed materials must be placed in a mesh tray that does not cause scattering, so as to prevent the high flammability dust from entering the heater.
4. When processing such materials, please inform the company for special design treatment when ordering. , 5. The exhaust pipe should be kept unobstructed. If it is installed, please clean it regularly.
6. Open the damper when warming up to avoid gas explosion.
7. The grounding wire must be connected, and it should be implemented in accordance with the electrician's regulations for every three grounding methods (100Ω or less).
8. It is strictly forbidden to operate the power of the tunnel furnace. The main power supply must be cut off before it can be repaired.
Second, the maintenance of the tunnel furnace
1. Regularly inspect each link and component of the tunnel furnace;
2, the use of tunnel furnace inspection personnel responsibility system, it is best to implement a one-machine one-person management method.
3. Always check whether the power supply is stable and the voltage is sufficient before starting the tunnel furnace.
4. Also check whether the tunnel furnace parts are loose before use.
5. Do not open the components of the tunnel furnace at will, so as to prevent dust from entering the movement and affecting normal work.
6, the most common use time of the tunnel furnace is not more than 12 hours, if it is better, you can stop for 1 to 2 hours to rest and operate.
Led Curing Light,Led Light Cure,Dental Curing Light
Sofine Electric Co., Ltd. , http://www.sofine-dentistry.com