Какви са лъчевите нагреватели на тръбите

Лъчезарна отоплителна тръба е отоплително устройство, което прехвърля топлина чрез радиация ., обикновено се състои от обвивка, отоплителен елемент и сияйна повърхност .

Състав на лъчева нагревател на тръбата:

The shell of the radiant tube heater is usually made of high temperature resistant materials, which can play the role of heat insulation and protection of the heating element. The heating element generally uses a resistance wire or an electric heating sheet, which generates heat energy by passing an electric current. The radiant surface is the working part of the heating tube, which is usually made of special radiation materials and can radiate a large amount of infrared or топлина .

Radiant tube heaters have a wide range of applications and can be used in heating equipment, drying equipment, smelting equipment, etc. The advantages are fast heating speed, high energy utilization, no air convection, no noise, and are suitable for some occasions with high temperature control requirements.