What is a stainless steel electric heating pipe? Stainless steel electric heating tube is currently widely used in industrial electric heating, auxiliary heating and heat preservation electric heating element, compared with fuel heating, can effectively reduce environmental pollution. The component structure is made of (domestic, imported) stainless steel as the shell, the resistance wire automatically formed by the wire winding machine as the heating element, the high-temperature oxidation powder as the thermal insulation layer, the lead rod, the insulation sealing material and accessories are precision processed.
Maintenance before use:
Stainless steel electric heating tube storage should be placed in a dry warehouse, if the surface is damp due to long-term placement, use a megohmmeter to measure the insulation resistance, if less than 1 megohm, the electric heating tube can be placed in the drying box for drying, dehumidification of magnesium oxide powder, or access to low voltage to the heating tube electricity, but also play a role in dehumidification.
Maintenance in use:
1, stainless steel electric heating pipe terminal should be kept clean, dry, on the contrary will reduce the insulation performance and short circuit breakdown, if used in flammable, explosive, chemically corrosive liquid or gas environment, should be the electric heating pipe wiring part with insulation sealing device to protect against accidents.
2. The stainless steel electric heating tube used to heat the liquid, the heating zone part should be completely immersed in the liquid to be heated to avoid dry burning. The longer the electric heating tube is used, the oil scale, scale, etc. on the surface should be removed regularly, otherwise the heat transfer performance of the electric heating tube will be reduced and the heat load on the surface of the tube will exceed the rated allowable and be damaged.