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元件使用溫度與表面負荷關系
Element using temperature and surface load

硅碳棒電爐設計參考數(shù)據(jù)
Silicon carbide furnace design data for reference
1、二穿棒孔之間的中心距為棒端部直徑的3-4倍
The two rod threading hole between the center distance is 3-4 times the diameter of the rod end
2、爐墻及被加熱物與元件中心間的距離不小于下表數(shù)據(jù)
The fumace wall and the material to be heated and elementbetween the distance of not less the data in the table below

3、爐墻穿孔直徑應為所用棒直徑的1.5倍，間隙用石棉線等堵嚴。
The furnmace wall perforation should be used for 1.5 times the bardiameter,gap with asbestos line blocked strict.

老工藝U型硅碳棒介紹