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公开(公告)号:US4417721A
公开(公告)日:1983-11-29
申请号:US384843
申请日:1982-06-04
申请人: Robert D. Pehlke , D. Roger Glass , Lyle J. Johnson, deceased , by Evelyn Johnson, administratrix
发明人: Robert D. Pehlke , D. Roger Glass , Lyle J. Johnson, deceased , by Evelyn Johnson, administratrix
CPC分类号: C21C5/4646 , C21C5/4606 , C21C2005/4626
摘要: An oxygen lance has an improved coolant passage construction for cooling the distal end of the tip, said construction being characterized by coolant channels radiating from a central region and successively subdividing coolant flow flow in the radially outward direction.
摘要翻译: 氧喷枪具有改进的冷却剂通道结构,用于冷却尖端的远端,所述结构的特征在于从中心区域辐射的冷却剂通道,并且沿径向向外的方向依次分配冷却剂流动流。