【摘要】 介绍了螺旋焊管生产过程中内焊缝自动跟踪及熔透控制系统的研制情况 ,通过对内焊缝焊偏度熔透不一致产生原因的分析 ,提出了内焊缝自动跟踪及熔透控制系统的基本原理。该系统经过胜利油田淄博制管有限公司的实际生产应用 ,证明是可行的更多还原

【Abstract】 s:The development of inner weld auto tracking and fusion control system in spiral welded pipe production is introduced. Through the analysis of inconsistent inner weld disalignment and fusion, the basic principle of inner weld tracking and fusion control system is given out. The feasibility of this system proved by practical production of Shengli Oil Field Zibo Pipe Mill.更多还原