硅橡膠條
變(bian)壓(ya)(ya)(ya)器(qi)套管(guan)是(shi)(shi)將變(bian)壓(ya)(ya)(ya)器(qi)內部高、低壓(ya)(ya)(ya)引(yin)線引(yin)到油箱(xiang)外(wai)部的(de)絕緣套管(guan),不但作為(wei)引(yin)線對(dui)地絕緣,而且擔(dan)負(fu)著(zhu)固定(ding)引(yin)線的(de)作用(yong),變(bian)壓(ya)(ya)(ya)器(qi)套管(guan)是(shi)(shi)變(bian)壓(ya)(ya)(ya)器(qi)載流元件之一,在(zai)變(bian)壓(ya)(ya)(ya)器(qi)運行中,長期(qi)通(tong)(tong)過(guo)負(fu)載電流,當變(bian)壓(ya)(ya)(ya)器(qi)外(wai)部發生短(duan)路時通(tong)(tong)過(guo)短(duan)路電流。因此(ci),對(dui)變(bian)壓(ya)(ya)(ya)器(qi)套管(guan)有以下要求:(1)必(bi)須具(ju)有規定(ding)的(de)電氣強度和(he)足夠(gou)的(de)機(ji)械強度。(2)必(bi)須具(ju)有良好的(de)熱穩定(ding)性,并能承受(shou)短(duan)路時的(de)瞬間(jian)過(guo)熱。(3)外(wai)形小、質量小、密封性能好、通(tong)(tong)用(yong)性強和(he)便于維(wei)修。結構(gou)···
聯系方式
聯系人:閆春業 手機: 電(dian) 話:
傳(chuan) 真: 地 址:河(he)北省(sheng)武強縣周窩鎮工業區(qu) 郵 編:053300 郵 箱: 網 址://slinkcloud.com |
變(bian)壓(ya)(ya)器(qi)(qi)套管是將變(bian)壓(ya)(ya)器(qi)(qi)內(nei)部(bu)高(gao)、低壓(ya)(ya)引(yin)線(xian)引(yin)到油(you)箱(xiang)外部(bu)的(de)絕緣(yuan)套管,不但作(zuo)為(wei)引(yin)線(xian)對地絕緣(yuan),而且擔(dan)負(fu)著固定(ding)引(yin)線(xian)的(de)作(zuo)用,變(bian)壓(ya)(ya)器(qi)(qi)套管是變(bian)壓(ya)(ya)器(qi)(qi)載(zai)(zai)流(liu)元(yuan)件之一(yi),在變(bian)壓(ya)(ya)器(qi)(qi)運(yun)行中,長(chang)期通過負(fu)載(zai)(zai)電流(liu),當變(bian)壓(ya)(ya)器(qi)(qi)外部(bu)發生(sheng)短路時
通過短路電流。
