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vacuum degassing process
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vacuum degassing process
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工学
钢包精炼
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vacuum degassing process
钢包真空脱气法
将钢包置于真空罐中进行抽真空,同时对钢包底部进行吹氩搅拌的钢液真空处理的技术。又称芬克尔法、真空罐内钢包脱气法,简称VD法。
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