Application principle and precautions of electric heater

The primary products are: electric heater electric heating furnace, high density single end heating pipe, heating pipe, heating pipe, boiler oven fin electric heating tube, automobile electric heater, electric heating tube, electric heater, explosion-proof electric heater, electric heater, electric heater, high temperature storage, molecular sieve electric ceramic electric heater circulation type heater, electric heater, electric heater, half type crawler type electric hot water heater, heater, fluid circulation type electric heater.

The function of electric heater electric heater (electric heating tube) is a metal tube shell, along the tube axis to uniform spiral electric heating wire (Ni Cr, Fe Cr alloy) the vacancy filling and compacting with excellent thermal insulation function of magnesia, silica gel or ceramic pipe ends are sealed, the metal sheathed heating element can be heated air a metal mold and all kinds of liquid.

The electric heater planning electric heater (electric heating pipe) is a metal tube shell, along the tube axis to uniform spiral electric heating wire (Ni Cr, Fe Cr alloy) the vacancy filling and compacting with excellent thermal insulation function of magnesia, silica gel or ceramic pipe ends are sealed, the metal sheathed heating element can be heated air a metal mold and all kinds of liquid.

We use electric heater electric heater is designed for converting electrical energy into heat energy of electrical components, because of its cheap, easy to use, easy equipment, no pollution, has been widely used in various heating occasions, using his electric heating tube is very long, usually described using his more than 10000 hours.

Classification of electric heating tube electric heater uses: fin electric heater electric oven, sauna heater, electric heater tank steaming machine, electric heater fastening equipment electric boiler, electric heater flange equipment electric boiler, electric air heater, liquid electric heater, boiler, electric heater etc.

The resistance wire of the electric heater is made of nickel and chromium alloy, and the temperature is above 800 degrees centigrade. Because the power of the electric heater is very large, the fire can happen at any time if the user ignores the safety. The cause of the electric heater fire is: first, put the electric heater on the combustible or put it near the combustible, and cause a fire in the long time baking at high temperature. The two is that the electric heater does not install the plug, directly inserts the wire head into the socket, so it is easy to cause a short circuit and a fire. Three, when the electric heater is leaving, the plug of the electric heater is not removed. The time is too long, which causes the electric heater to overheat and ignite the nearby combustibles and cause the fire.

Therefore, when used, flammable and explosive materials should not be placed near the electric heater, and a certain safety distance must be maintained. The electric heater must be placed on the base of the nonthermal noncombustible material. The safe interception flow of the electric heater wire must meet the capacity requirement of the electric heater, and the industrial electric heater shall have a separate circuit under any circumstances. The wire must install the plug, can not be directly inserted into the electric heater wire socket; electric heater wire aging damage should be promptly replaced, no electric heater fuse is not installed in the circuit; electric heater must be used with care, leave should be unplugged, when in use, the electric power, should also be timely the heater plug, don't forget. For multiple repair wires, it is best not to use the wire and the new resistance wire should be replaced. No inflammable and explosive articles are allowed to be dried with electric heaters. The electric oven should have a device to control the temperature, not only to prevent the temperature from being too high, but also to prevent the electric heater from baking too long.