The difference between quartz heating tube and stainless steel heating tube

When choosing a heating tube, some people will struggle to choose a quartz heating tube or a stainless steel heating tube, and the following is to analyze the difference between the two heating tubes.

The difference between the two heating tubes is mainly the process and the heating method. Specifically as follows: The quartz heating tube uses a special process of opalescent quartz glass tube, with a resistance material as a heater, because opalescent quartz glass can absorb almost all of the visible and near-infrared light from the heating wire radiation, and can convert it into far infrared radiation. However, the current industrial infrared heating tube has basically eliminated the milky quartz tube, which cannot form a long milky heating tube because of its relatively brittle material. And the milky white has a shading effect, preventing its heat. Because of its high wall temperature, it is only suitable for near infrared heating. The stainless steel heating tube is used to heat the fluid by forced convection. The material is stainless steel material, that is, the fluid is pressed into the heating chamber with a pump at one end of the heater, and after heating, it flows out at the other end of the heater, which is a heating method that forces circulation through the pump. Compared with the traditional heating method, it has significant energy saving, scientific process, convenient installation and use, and obvious economic benefits.

In addition, quartz heating tube quartz glass products fragile, belongs to the near infrared heater, heating fast, high power. Dry heating pipe made of metal materials (stainless steel pipe, low-carbon steel pipe, copper pipe, etc.) is not easy to break, but the power is not higher than the quartz heating pipe, and the service life is usually shorter than the quartz tube. The two heating tubes have different advantages in different cases, and the appropriate heating tube should be selected according to your own requirements.