The introduction of electric heater manufacturers about their products will continue, mainly because they contain a lot of content, so that our learning in this area cannot be completed, and we have to continue so that we can do it in advance. Learn all about the product. And for us, this is also a good time to learn, which allows us to increase our intelligence, learn something more useful, and also learn more about the product and prepare for future emergencies.
The precautions for the use of electric heaters, in addition to those discussed above, they are:
(1) The operating environmental conditions of the electric heater are: the relative humidity of the air is not more than 95%, and there are no explosive or corrosive substances or gases in the environment. The operating voltage cannot be greater than 1.1 times the extra voltage, and the insulation resistance cannot be less than 1MΩ.
(2) The electric heating tube in the electric heater should be positioned and fixed well, and its effective heating area should be fully immersed in liquid or metal solid, and it is forbidden to show the phenomenon of empty burning, which will damage the electric heater.
(3) If there is scale on the surface of the tube body, or if there is carbon formation, it should be removed immediately to prevent the heat dissipation of the electric heating tube from being affected, and then affecting the service life of the electric heater.
(4) When heating fusible metals, or solid nitrates, alkalis, bitumen, paraffin, etc., low voltage should be used first. After the ratio and medium have melted, the voltage is raised to an additional voltage.
(5) When heating the air, the components should be interspersed and evenly placed, so that the components have good heat dissipation conditions and the air can be fully heated.
(6) The wiring part should be outside the insulation layer, and it should be protected from moisture. When tightening the wiring screws, it should be prevented from using excessive force.
Jiangsu Weineng Electric Co.,Ltd is profession manufacturer of various types of industrial electric heater, everything is customized in our factory, Should you have any questions please feel free to come back to us.
Contact: Lorena
Email: inter-market@wnheater.com
Mobile: 0086 153 6641 6606 (Wechat/Whatsapp ID)
Post time: Apr-18-2022