Cast Aluminum Heater Cast Iron Heater

(1) Performance and use:

Cast aluminium electric heater is a kind of electric heater with tubular electrothermal element as heating body and high quality aluminium alloy as shell. Its temperature is generally between 150 and 450 degrees Celsius. The heating platform manufacturer can be widely used in plastic machinery, die head, cable machinery, chemical industry, rubber, petroleum and other equipment. Cast aluminium copper heater has the advantages of long life, good thermal insulation, strong mechanical properties, corrosion resistance and magnetic field resistance. The flameproof mark of explosion-proof heater is Exd II BT4 ExD II BT6 Exde II CT6, etc.

Solutions to the malfunction of electric heater for cast aluminium:

In order to ensure the efficiency of the equipment in use and keep it from malfunction, we should not only ensure the quality of the equipment itself when choosing, but also pay attention to the use and maintenance methods when using. Only in this way can we guarantee the efficiency of use and prolong the service life of the equipment, so as to reduce the number of malfunctions.

1. When the resistance of the equipment is on the low side, we should first determine what causes it. When the resistance is on the low side, there are usually two reasons, one is that the environment factors make the equipment damp; the other is that there are impurities in the insulated ceramic cap of the heating element of the equipment; the former can put the equipment directly in the oven and bake it; the latter needs to remove the insulated ceramic cap of the nut. Come on, clean up the impurities and install them.

2. When the melting phenomenon of aluminium occurs in the use of equipment, it means that the use temperature exceeds the standard range. The normal working temperature of equipment is between 10-350 degrees and the melting point is between 500-600 degrees. When the melting phenomenon occurs, it must be that the heating elements inside are overheated, which leads to the melting phenomenon of aluminium outside. There are two reasons for the phenomenon. The temperature sensor is not accurate and the temperature controller runs out of control, so when this happens in the process of use, the first thing we need to check is the temperature control equipment.