弹簧垫圈在输配电线路中的安全作用

The Safety Role of the Spring Lock Washers in the Transmission & Distribution Line

对由弹簧垫圈引发的输配电线路金具常见故障的原因进行分析,明确了弹簧垫圈的弹性性能及试验要求。从弹簧垫圈的选材及各使用环节,提出了加强弹簧垫圈入网质量检验的措施。

Based on the common trouble analysis which is caused by the fault of the spring lock washers of the transmission and distribution line fittings, the elastic property and test requirements of the spring lock washers were further defined. This paper putw forward the measures of enhanany quality test of the spring lock washers which was admitted to the grid from the meterial selection and application of the spring lock washers.