How to use stainless steel thick film heating element correctly?
The stainless steel thick film heating element is mainly composed of stainless steel tube base material, inner insulating medium layer, resistance heating layer and outer insulating medium layer from the inside to the outside. Water flows through the stainless steel tube, and the thickness of the inner insulating medium layer is about 100 microns. The heat conduction distance from the resistance heating layer to the stainless steel substrate is short, so the thermal resistance is small and the thermal response speed is fast.
Thick film heating is surface heating, and the overall heating is relatively uniform, and the heating efficiency will not be reduced due to a large number of bubbles on the heater surface. Because the heat can be conducted away in time, the surface temperature of the entire heating tube is not high and will not cause an open flame. Good safety and long service life.
The stainless steel thick film heating element is actually used in direct drinking fountains, electric water heaters, refrigerators, small kitchen treasures, electric hot water faucets, electric kettles, solar energy, steam generators, heat pump heaters and other electrical products, and its thermal efficiency exceeds 98%. The working life is longer than 10,000 hours.
As the stainless steel thick film heating element has been used for a long time in electric heating equipment, its maintenance should not be underestimated. Here is Jaye industry to explain to you some precautions when using stainless steel thick film heating tube:
1. The temperature rise rate of our stainless steel thick film heating element is greater than 80℃/s. Make sure the tube is filled with water before use.
2. The heating body must be installed vertically when heating the liquid, and the liquid flow direction is from bottom to top, and the water is supplied before electricity to avoid dry burning in local areas.
3. When selecting heating elements, the minimum flow should be ensured according to the power, and the inlet and outlet pipelines should be unblocked to avoid vaporization and dry burning.
4. Pay attention to the high temperature of the stainless steel thick film heating element to dissipate heat. Due to the high power density of the heating tube, pay attention to the exchange speed. It is necessary to choose the appropriate heating element in different use environments, so you must inform us of your heating medium and use environment when purchasing the heating element, so that we can recommend suitable products to you.
