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宝鸡石油钢管有限责任公司焊管热张力减径生产线简介
引用本文:田晓龙,赵立波.宝鸡石油钢管有限责任公司焊管热张力减径生产线简介[J].钢管,2010,39(6):35-37.
作者姓名:田晓龙  赵立波
作者单位:宝鸡石油钢管有限责任公司,陕西宝鸡721008
摘    要:焊管热张力减径(EWSR)生产线可用于生产焊接石油专用管管体料。介绍了宝鸡石油钢管有限责任公司在建的国内第一条全进口EWSR生产线的工艺布置、工艺参数、设备组成及其特点。该条生产线的建成有利于提高国内焊接石油专用管的生产技术水平。

关 键 词:石油专用管  焊管  热张力减径  张力减径机  旋转热锯

Brief Introduction of Electric Weld Stretch Reducing Mill(EWSR) of Baoji Petroleum Steel Pipe Co.,Ltd.
Tian Xiaolong,Zhao Libo.Brief Introduction of Electric Weld Stretch Reducing Mill(EWSR) of Baoji Petroleum Steel Pipe Co.,Ltd.[J].Steel Pipe,2010,39(6):35-37.
Authors:Tian Xiaolong  Zhao Libo
Affiliation:(Baoji Petroleum Steel Pipe Co., Ltd., Baoji 721008, China)
Abstract:The electric weld stretch reducing mill(EWSR)plant is capable of producing blank pipes for processing OCTG. Briefed here in the paper is the first EWSR production line imported as a whole line, and located in Baoji Petroleum Steel Pipe Co., Ltd., covering such aspects as the process layout, technological parameters, equipment composition and features, etc. The newly-built pipe production line will be helpful to improving the technology level of domestic OCTG manufacturing circles.
Keywords:OCTG  Weld pipes  Electric Weld Stretch Reducing  Stretch Reducing Block  Rotary hotsawing machine
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