Made of high-quality quartz tube, it is resistant to rapid cooling and heat, and has strong corrosion resistance. It is suitable for heating with high concentration of acid and alkaline liquid; but it is not suitable for heating with liquid and hot concentrated phosphoric acid. It is easy to appear quartz in such solution. Perforation of the tube surface;
In the case of liquids with solid deposits, the fixed deposits in the acid solution should be periodically cleaned to avoid adhering to the surface of the quartz tube and destroying the quartz tube;
The heating core and the quartz tube can be separated and designed to replace the damaged electric heating core, saving costs.
Hanyun electric heating pipe / heating pipe product factory inspection: power test, insulation test, life test;
All electric heating tubes/heat pipes can use over-temperature protection switches to protect heaters and equipment