Committed to the development and
production of multi-layer co-fired
No. 21, Changsheng Street, Economic Development Zone, Luquan City, Shijiazhuang, Hebei, China
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1. Heater function
Prevent ropiness, wax precipitation and freezing of oil-water substance in ventilating pipe, and avoid blockage and failure of crank case system, well adapting to the cold climate.
2. Heating efficiency of heater
The temperature of heater pipe wall rises to 0℃ from -30℃ within 2 min. The temperature rises to 20℃ from -30℃ within 6 min.
3. Durability test
Through 1000h durability test and 500h acceleration durability test, the heater has no crack via visual inspection, and the change of resistance value does not exceed ±20%.