摘要
电缆探伤测试仪是以不破坏电缆原有结构为前提的局部放电法为基础进行探伤测试,能够简便而准确地探测到电缆内部短路、断路损伤部位,而且又兼有修复后进行交、直流耐压、泄漏电流的测试功能,是当前煤矿电缆维修工作中较为理想的设备。
The principium of the explore injury apparatus is used lacal discharge way with out destroy the primary configuration. It can explore the inside short circuit of the cable, the position of the open circuit. And it also has the bearing test function of AC and DC,the test function of the creepage. It is the popular equipment that used for th cable repair work in the mine.
出处
《煤炭技术》
CAS
2008年第8期10-12,共3页
Coal Technology
关键词
电缆修补
电缆探伤测试仪
直流耐压
cable repair
explore injury apparatus
direct circuit bearing
