Pressure leakage and vacuum leakage test device and test method for cable terminals

• Main Authors: FAN YUJUN, ZHU TAO, CHEN JIAWEI, WANG CHENSHENG, WANG HONGCHANG, LI WENWEI, YAN XIAOHAN, ZHANG HONG, LI XINGCHEN, HE JINHONG, XIAO JINGCHENG, WANG ZIQIANG, SHEN YONGTAO, LI CHUANG
• Format: Patent
• Language: Chinese; English
• Published: 27.04.2018
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention provides a pressure leakage and vacuum leakage test device for cable terminals. The device includes a three-way pipe which is provided with a first pipe mouth, a second pipe mouth and athird pipe mouth. The first pipe mouth is connected with a pressure gauge. The second pipe mouth is connected with a ball valve, and the ball valve is connected with an air compressor or a vacuum pump. The third pipe mouth is connected with an equipment connector, and the equipment connector is connected with a cable terminal. The invention further provides a pressure leakage and vacuum leakage test method for cable terminals. Pressure leakage test and vacuum leakage test are combined, and the test process is simple and efficient. The problem that the steps of pressure leakage test and vacuumleakage test are cumbersome and there is no data support is solved. The test data reflected by the test device is true and reliable, and the adjustable range is wide. 本发明提供种用于电缆终端的压力泄露和真空漏增测试装置，包括三通管，所述三通管上设有第管口、第二管口和第三管口，所述第管