Electric Radiant Tube Should Attention1

5, the heat should consider safety measures for nitrate, explosion prevention.

Part 6, wiring insulation layer should be placed on the outside, avoid contact with corrosive or explosive media, water; lead wire should be part of the temperature under wiring and the heating load for a long time, Terminal screw fastening should be avoided when overexert.

7, the components should be stored in a dry place, if it is for long-term placement when the insulation resistance is less than 1M, and can be dried in the oven at about 200 ℃ or lower voltage and ohmic heating, until the resumption of insulation resistance.