slag dart

Ma'anshan Yuntian Furnace Material Co.,Ltd

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发表于

12年3月19日

类别

其他

关键词

refractory steel BOF furnace

最少订货量

100.00 千克

付款方式

L/C, T/T

产品产地

China

包装条件

wooden case

交货时间

30 天

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产品详细信息

Slag darts are refractory shapes that are used during the production of steel in the basic oxygen furnace (BOF) process. They are designed to float at the interface between the liquid steel and slag in the furnace and minimise the amount of slag that is carried over to the ladle during the tapping process. The slag dart is inserted mechanically into the taphole toward the end of the tapping operation. When the steel is drained from the furnace it seals the taphole thus holding back the slag. Sla

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