2021-12-19
Characteristics of general problems of air dry heating heating pipes
2021-12-19
General problem characteristics of air dry heating heating tube:
1. Power failure (the condition is that the automatic isolating switch or the leakage circuit breaker is cut off, and the electric heating tube cannot be heated), which accounts for more than 90% of the common faults of the electric heater
2. No heating response after plug-in (Is part of the power level loose or poor contact or disconnected at the junction box)
3. Significant cracks occurred on the surface of the ceramic tube (the gap of the heating tube, the tungsten alloy heating wire was blown off by a large current, etc.)
The general problem of the air dry heating heating tube is solved:
1. If the leakage current of the heating pipe itself exceeds the basic standard value, we suggest to communicate with the manufacturer to replace it, so as not to affect the actual effect of the application. If the junction box is leaking, use warm air to dry it, and if the transmission line is broken, use tape to wrap it. Or you can replace the cable.
2. When the heating tube is plugged in and does not generate heat, it is generally caused by the heating wire inside the heating tube being impulsively broken by a momentary high current. For this kind of thing, we suggest that customers must be strict when adopting it. Carry out the operation method of the commodity, this kind of electric heating tube attributed to physical destruction cannot be repaired but replaced; such as a short circuit or a loose reconnection of a route or a connector.
3. For cracks or ruptures of the electric heating tube, only replace it.