油断路 meaning in English
oil-break
Examples
- Low oil content circuit breaker
少油断路器 - Pot - type oil switch
壶式油断路器 - Ceramic envelope for outdoor low - oil - content circuit - breaker with nominal voltage 110 kv and 220 kv
110及22kv户外少油断路器用磁套 - Soon after its advent in circuit breaker at the beginning of 1960s , hydraulic operating mechanism drew great attention from countries all over the world
液压操动机构自六十年代初期在少油断路器上应用以来，受到了世界各国的普遍关注。 - The measurement of dielectric loss and volume resistivity is effective preventive tests to judge insulating oil isolation status of polluted and aging , and it ' s important method of ensuring the safe operation of transformer and oil - filled circuit breaker , etc . however , the measuring systems of insulating oil dielectric loss and volume resistivity used at present exist the shortcoming of low accuracy , weak repeatability , inconvenience , and its thermostatic control system ca n ' t meet the challenge
绝缘油的介质损耗因数、体积电阻率测量，是判断绝缘油的劣化与污染程度的有效预防性试验，是保障变压器、油断路器等充油电力设备安全运行的重要手段。然而，目前所使用的绝缘油介质损耗因数、体积电阻率测试系统存在着测量精度低、测量结果重复性不好、控温系统不能满足控温要求、操作不便等缺陷，针对这一现状，本文对绝缘油介损及体积电阻率一体化测试系统进行了研究。