多斜辊矫直机防刮伤矫直操作方法

申请公布号：CN106216441A

申请号：CN201610745216.X

申请日期：2016.08.29

申请公布日期：2016.12.14

申请人：

内蒙古包钢钢联股份有限公司

发明人：蔡广平

分类号：B21D3/04(2006.01)I

主分类号：B21D3/04(2006.01)I

代理机构：

北京康盛知识产权代理有限公司 11331

代理人：张良

地址：014010 内蒙古自治区包头市昆区河西工业区

摘要：本发明公开了一种多斜辊矫直机防刮伤矫直操作方法，包括：矫直时，改变最后一组传动辊，使上辊的圆钢轴线与辊轴间夹角增大；减小上辊和下辊之间的辊缝。本发明改变了传统斜辊矫直机调整方法，能够消除因矫直产生的刮伤。

主权项：一种多斜辊矫直机防刮伤矫直操作方法，包括：矫直时，改变最后一组传动辊，使上辊的圆钢轴线与辊轴间夹角增大；减小上辊和下辊之间的辊缝。

SUPERCONDUCTIVE MAGNET, AND MANUFACTURING METHOD AND DEVICE THEREFOR

LIGHTING DEVICE FOR DISCHARGE LAMP

LIGHTING DEVICE OF FLUORESCENT LAMP

STARTING DEVICE OF DISCHARGE LAMP

LIQUID CHROMATOGRAPH AND FLOW CHANNEL CHANGEOVER VALVE

VIBRATION INTERRUPTING DEVICE AND EQUIPMENT USING THIS VIBRATION INTERRUPTING DEVICE

ROLLER BEARING HAVING SHIELD PLATE

QUANTIZATION CIRCUIT DEVICE

SURFACE LUMINOUS LIGHTING DEVICE

AUTOMATIC FOCUSING DEVICE, DIGITAL CAMERA AND PORTABLE INFORMATION INPUT DEVICE

DIGITAL CAMERA

SOUND ABSORBING DEVICE-CUM-SCAFFOLD

AIR CONDITIONER

RUBBER PACKING, ITS MANUFACTURING METHOD AND WRISTWATCH

HOT BLAST HEATER, AND WARP MEASURING DEVICE

APPARATUS AND METHOD FOR CONTROLLING CHARGE

BATTERY SYSTEM, INDUSTRIAL SYSTEM EQUIPPED WITH BATTERY SYSTEM AND MOBILE STRUCTURE

CONNECTING STRUCTURE OF BATTERY TERMINAL

BATTERY MODULE

BATTERY PACK