Quartz tubes are widely used for quartz pipes. They are materials for house decoration, heaters, microwave ovens, electric ovens, sterilizing cabinets, infrared baking rooms, baking machines, plastic barns, drying rooms and drying channels. The advantages of the quartz tube are 1, the heat conduction is good, the temperature rises quickly: the heating rate is 2-4 times that of the ordinary metal electric heating tube. Quartz tube is widely used. It is used for building decoration, heating, microwave oven, electric oven, disinfection cabinet, infrared baking room, baking machine, plastic barn, drying room and drying way.
1. The heat conduction is good and the temperature rises quickly: the heating rate is 2-4 times that of the ordinary metal electric heating tube. High temperature resistance: it can be used for a long time at 1100 C, and the maximum temperature can reach 1450 centigrade for a short time.
2, the electrical performance is stable, no instantaneous current impact, no damage to the electrical circuit. The efficiency of electric - thermal conversion is high, which is very suitable for the application of electronic industry.
3, corrosion resistance: except hydrofluoric acid, quartz tube hardly react with other acids. Its acid resistance is 30 times that of ceramics, and that of stainless steel is 150 times, especially the chemical stability at high temperature.
4, the transmittance is good: quartz tube has good transmittance in the whole spectral band from ultraviolet to infrared, and the transmittance of visible light is over 93%. Especially in the ultraviolet spectrum, the maximum transmittance can reach over 80.
5, clean and environmental protection: no pollution, small noise, no electromagnetic radiation.
6, electrical insulation performance is good: quartz tube resistance value is equivalent to ten thousand times the ordinary glass, is an excellent electrical insulation material, even at high temperature, also has good electrical performance. Quartz glass has the above excellent physical and chemical properties.
