Product Overview of Electric radiant tube
The electric radiation tube is the ideal heating body of the controlled atmosphere heat treatment furnace, which protects the heating element from the erosion of the furnace gas, improves the service life, and is easy to be evenly arranged in the furnace to improve the furnace temperature uniformity. In addition, the electric radiation tube can be replaced at any time in the case of non-stop furnace, which is particularly important for continuous furnaces. The outstanding features of the large electric radiation tube developed by us are simple structure, high power and high load. It is composed of an outer sleeve, an electric heating element, a fire-resistant partition, and a leading out. The outer casing and the electric heating element are the two key components of the electric radiation tube. The electric heating element is in the center of the casing to ensure its uniform radiation to the tube wall and temperature uniformity. The outer casing is formed by centrifugal casting method of ZG4Cr25Ni20Si2 or ZG3Cr30Ni10N hot strength steel. The surface tissue is dense and there is a super-fine tissue layer to ensure its high temperature strength and life. The inner wall of the tube is machined to ensure the dimensional accuracy. The electric heating element adopts high resistance ferrochrome aluminum series electric thermal alloy wire.
Where to buy Electric radiant tube?
If you have any questions about Electric radiant tube, please don't hesitate to contact us at any time. We will provide detailed information and technical support about the features, specifications, solutions and customization options. Welcome you to visit our factory!
