摘要
采用接触器可靠性试验装置 ,对常熟开关厂的CK1型交流接触器进行了失效率等级的定级试验 ,确定了该接触器的可靠性等级 ,并对其可靠性特征量进行了估计。
In this paper, reliability compliance test was conducted for CK1 AC contactor by using of the contactor reliability test device. Its reliability grade was defined and its reliability characteristic parameters were estimated by modified maximum likelihood estimation method.
出处
《低压电器》
2003年第1期16-17,46,共3页
Low Voltage Apparatus
