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本文主要介绍了重庆大学与攀钢集团北海钢管有限公司联合开发的焊管自动化水压试验系统，该系统取代了原有电接触式压力表和笔式记录仪的老式系统，采用工控机采样控制，实时补水保压、处理试验数据，具备形象、直观、精确的特点。
This article mainly introduces the automatic hydrostatic test system of pipe joint developed by Chongqing University and Panzhihua Iron and Steel Group Beihai Pipe Co., Ltd. This system replaces the old system of the original electric contact pressure gauge and pen recorder, adopts industrial sampling control, Real-time replenishment, processing test data, with the image, intuitive and accurate features.