DEMAG钢管水压试验机的工作原理及其故障分析  

Operation Principle of DEMAG Steel Tube HydrostaticTesting Machine and Fault Analysis

作　　者：申正曙[1] 杜广玮[1] 

机构地区：[1]上海宝钢集团公司钢管分公司,上海201900

出　　处：《钢管》2000年第2期22-26,共5页Steel Pipe

摘　　要：以上海宝钢集团公司钢管分公司钢管管体3号水压试验机为例 ,介绍了DEMAG水压机的工作原理 ,并就其综合故障进行了剖析 。Taking the hydrostatic tester located on No.3 production line of steel tube body of Steel Tube Branch Company,Baosteel Group Corporation,Shanghai as an example,operation principle of the DEMAG hydrtesting machine is introduced,and analysis of comprehensive faults of the machine carried out,based on which correelive actions are proposed.

关 键 词：钢管 水压试验机 故障分析 工作原理 

分 类 号：TG315.4[金属学及工艺—金属压力加工]