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公开(公告)号:US3877867A
公开(公告)日:1975-04-15
申请号:US45234274
申请日:1974-03-18
Applicant: NIPPON STEEL CORP
Inventor: TSUCHIYA KENJI , ITO YOJI , MATSUSHITA YASUHIRO , TSUJI HIDESHI , SASAKI TOMOHISA
CPC classification number: B21B45/004 , B21B1/26 , B21B45/008 , C21D9/0081 , Y02P70/127
Abstract: Heating device set in the rolling mill for heating rolled materials to be kept from temperature drop, such heating to be made on the edge portion of such materials with burners fixedly set in a plural number on each of a pair of side guides extending along the rolling line respectly on each of both ends of table rollers for leading rolled materials to the rolling mill.
Abstract translation: 在轧机中设置的用于加热轧制材料的加热装置不会受到温度下降的影响,这样的加热在这种材料的边缘部分上形成,燃烧器固定地设置在沿着轧制件延伸的一对侧向导向件中的每一个上 在辊轧机的两端分别将导向的轧制材料分配给轧机。