转底炉的炉衬材料及炉门机构

Lining material and door mechanism of the rotary hearth furnace

介绍转底炉炉衬采用新型节能保温材料─—无石棉耐高温硅酸钙板，可减少炉衬散热损失１４．１％，同时还减少炉衬厚度２５ｍｍ；炉门设计新颖、动作快、密封性好、压紧力可调。

A new energy-saving thermal insulation material-calcium silicate board without as-bestos contained is employed in the rotary hearth furnace. Heat loss through the lining go down by 14.1%, wbile thining out 25mm of the furnace lining.he new-style door has its fast moving speed and controllable tightening force for good sealing.