辐射管
Radiant tube

辐射式热处理炉用辐射管
Radiant tubes in heat treatment furnace

从内部用燃气烧嘴加热，作为加热器是用。采用耐热性和强度优良的材料，制作W型、U型、I型等多种形式的炉管。

Radiant tube isused as a heater with gas burner in it.W-type,U-type and I-type radiant tubes can be made of our heat resistant alloys with an excellent creep strength.