The paper introduces the testing criteria, testing range and structure composition of CAT tester for hydraulic supports in addition to the computerized date-collection system.
介绍了液压支架CAT测试台的试验标准、测试范围以及测试台的组成和数据采集系统。
The reconstruction scheme of electric control system of hydraulic tester for seamless steel tube in TPCO was introduced. The process flow and programming keys for hydraulic tester are explained.
介绍了对天津钢管集团有限公司使用的美国无缝钢管水压试验机的电气控制系统改造方案，并对该水压机的工艺流程和编程的要点进行了说明。
This paper describes the operating principle, the block diagram for the system, the specifications and applications of model YXCH-1 tester of parameters for hydraulic drills.
本文介绍了液压凿岩机性能参数测试仪的工作原理、系统框图、主要技术指标及使用情况。
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