Flextronics Product Center
Yancheng Flextronics Electric Heating Equipment Technology Co., Ltd. Contact: Mr. Jiang Tel: 0515-83063266
Address: Chaoyang Road, Yifeng Industrial Park, Dazonghu Town, Yandu District, Yancheng City, Jiangsu Province Post Code: 224000
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- How to deal with the problem of electric heating pipe failure?
- 9/19/2017 Views: 
- First, the electric heating tube does not generate heatFailure analysis: abnormal power supply or power failure; the fuse has blown; poor contact between the power cord plug and the power socket or the power cord wire is disconnected; the blade or lead of the electric heating tube is disconnected to cause a short circuit; the electric heating tube is burned out; the contact of the thermostat is in contact Defective or melting away.Treatment method: use after power supply is normal; replace the fuse of the same type; repair or replace; resolder; replace the electric heating tube of the same specification; repair or replace.Second, the electric heating tube blows the fuseFailure analysis: the fuse diameter is too small and the capacity is insufficient; the power cord plug is shorted to the power outlet; the electric heating tube's insert or lead is disconnected to cause a short circuit; the electrical heating tube (resistance wire) is burned or caused a short circuit; the electrical heating socket is caused by dirt or carbonization Short circuit.
Treatment method: Replace the appropriate fuse; repair or replace the power plug or socket; reconnect it firmly; repair or replace; clear the dirt, repair or replace the parts.Three, the thermostat of the heating pipe failsFailure analysis: The thermostat porcelain contact rod is stuck by a foreign body; the hot bimetal is deformed; the moving and static contacts are fatigued and lose elasticity; the moving and static contacts are stuck and cannot be opened and closed; the moving and static contact plate fastening screws are loose Take off.Handling method: remove foreign objects, move by hand to move up and down flexibly; adjust the amount of deformation to restore the original shape and elasticity; adjust the angle of the contact to restore elasticity; grind the contact, replace it with a new one if it has no effect; retightenFour, electric heating tube leakageFault analysis: Connect the ground wire; the electric heating socket or power plug is too dirty; the circuit wires fall off and touch the cup body; the insulation of the electric heating pipe (heating wire) is damaged; the electric heating pipe (heating wire) is burned out and the cup is shorted; Improper cleaning, divide into junction box.Treatment method: Connect the ground wire according to requirements; dry after cleaning; check for broken wires and re-solder; repair or replace; replace the electric heating tube with the same specifications; clean and dry properly.