Details to pay attention to when using stainless steel electric heating pipes

Details to pay attention to when using stainless steel electric heating pipes

Before discussing what issues we need to pay attention to when using stainless steel electric heating pipes, we still need to grasp some concepts of stainless steel electric heating pipes, and analyze the problems encountered when using stainless steel electric heating pipes from a conceptual perspective as a whole:

According to reports, stainless steel electric heating pipes often experience leakage or shortened service life when used alone. We remind customers that the occurrence of such problems may be due to the selection of unqualified products, and attention should be paid to the use of stainless steel electric heating pipes:

1. When stainless steel electric heating pipes are used to heat easily melted metals or solid substances such as nitrates, paraffin, asphalt, etc., the heating materials need to be melted first. At this time, the external voltage of the stainless steel electric heating pipe can be reduced, and after the melting is completed, it can be restored to the rated voltage. In addition, when heating substances such as nitrates that are prone to explosion accidents with stainless steel electric heating pipes, safety measures should be fully considered.

2. When using stainless steel electric heating pipes for air heating, attention should be paid to the uniform arrangement of stainless steel electric heating pipes. The advantage of doing so is to ensure that the stainless steel electric heating pipes have sufficient and uniform heat dissipation space, and to ensure air flow as much as possible, improving the heating efficiency of the stainless steel electric heating pipes.

3. The gap inside the stainless steel electric heating pipe is filled with magnesium oxide sand. The magnesium oxide sand at the outlet of the stainless steel electric heating pipe is prone to contamination due to the infiltration of impurities and moisture. Therefore, it is necessary to pay attention to the state of the outlet of the stainless steel electric heating pipe during operation to avoid leakage accidents caused by this.

4. The storage location of stainless steel electric heating pipes must be kept dry and with appropriate insulation resistance. If the insulation resistance of the storage environment of stainless steel electric heating pipes is found to be too low during use, they can be restored by low voltage electrification before use. Stainless steel electric heating pipes should be properly fixed before use, and the wiring should be placed outside the insulation layer to avoid contact with corrosive, explosive media, and water.

5. When using stainless steel electric heating pipes for heating liquids or metal solids, it is important to fully place the stainless steel electric heating pipes inside the heated object, and it is not allowed to experience empty burning of the stainless steel electric heating pipes. If there is scale or carbon on the outer metal shell of the stainless steel electric heating pipe after use, it should be promptly removed to avoid affecting the heat dissipation performance and service life of the stainless steel electric heating pipe.

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