服务热线
电力金具在配电线路中的(de)作用主要(yao)起支(zhi)持、紧固、固定、连(lian)接、接续、保护等作用,而使之...
螺栓型耐张(zhang)(zhang)线(xian)(xian)夹用(yong)于固定导线(xian)(xian),以承受导线(xian)(xian)张(zhang)(zhang)力,并将导线(xian)(xian)挂至(zhi)耐张(zhang)(zhang)串(chuan)组或杆塔上的金(jin)具。...
耐张(zhang)线夹用(yong)(yong)来将导线或避雷线固(gu)定(ding)在非直线杆塔耐张(zhang)绝缘子(zi)串(chuan),起(qi)锚作(zuo)用(yong)(yong),亦用(yong)(yong)来固(gu)定(ding)拉线...