改进工艺与设备解决高压隔爆接线盒水压变形问题  

How to Solve Distortion of Flameproof Terminal Box after Hydraulic Pressure Test

作　　者：郭亚东 荣树铎 

机构地区：[1]南阳市高级技工学校,河南南阳473005 [2]南阳防爆电气研究所,河南南阳473008

出　　处：《电气防爆》2008年第1期28-30,共3页Electric Explosion Protection

摘　　要：为了解决高压隔爆接线盒的水压试验变形问题,对水压工艺及水压机、水压工具作了改进。经过试验验证,改进后的工艺和设备既保证了密封,又控制了变形,满足了防爆标准对高压隔爆接线盒隔爆面平面度的要求。In order to solve the distortion of terminal box after hydraulic test, it has improved the technology, hydraulic testing device and the fittings for this test. By experimental verification, the result is satisfied and it meets the requirement of related standard to the planeness of flameproof surface on the high voltage flameproof terminal box.

关 键 词：水压试验 接线盒 隔爆面 密封 

分 类 号：TM306[电气工程—电机]