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检修柔性电连接器时应检查哪些项目?

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正确答案:

(1) 检查电连接线夹是否烧伤、安装是否端正、螺母是否齐全及有无松动现象、楔子与线夹是否配套打紧及岔口是否掰开、螺栓是否紧固有油。

(2) 检查电连接线是否烧伤、断股散股、截面是否符合载流要求,垂直部分是否松弛,间距是否符合要求。

(3) 检查电连接安装位置、偏移是否符合要求,线夹与线索是否配套、接触是否密贴。

(4) 打开线夹检查内壁是否氧化、接触面是否光洁、有无麻点和烧伤痕迹,线索夹持部分是否光洁、有无氧化和烧伤痕迹或断股现象。

(5) 检查电连接线的预留量是否满足温度变化时承力索、接触线伸缩要求。

答案解析:

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