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四川單角鋼橫擔架空線(xian)(xian)路(lu)的橫(heng)擔，起著對(dui)導(dao)線(xian)(xian)的支持(chi)作用，并使用導(dao)線(xian)(xian)間保持(chi)一(yi)定的距離。它直接關系(xi)著線(xian)(xian)路(lu)的建設(she)投資和(he)線(xian)(xian)路(lu)的運行。
四川角鋼橫擔組(zu)裝式橫(heng)(heng)擔，分別(bie)有(you)地線(xian)橫(heng)(heng)擔（砼地擔、角鋼地擔及槽鋼地擔）、導線(xian)橫(heng)(heng)擔（直(zhi)線(xian)桿(gan)橫(heng)(heng)擔、轉角桿(gan)橫(heng)(heng)擔及耐張(zhang)橫(heng)(heng)擔）。角鋼地擔有(you)兩種組(zu)
- 四川組裝角鋼橫擔
組(zu)裝(zhuang)式橫(heng)(heng)擔(dan)(dan),分別(bie)有地(di)線橫(heng)(heng)擔(dan)(dan)（砼(tong)地(di)擔(dan)(dan)、角鋼(gang)(gang)地(di)擔(dan)(dan)及(ji)槽鋼(gang)(gang)地(di)擔(dan)(dan)）、導線橫(heng)(heng)擔(dan)(dan)（直線桿橫(heng)(heng)擔(dan)(dan)、轉角桿橫(heng)(heng)擔(dan)(dan)及(ji)耐(nai)張橫(heng)(heng)擔(dan)(dan)）。角鋼(gang)(gang)地(di)擔(dan)(dan)有兩種組(zu)
四川桿頂抱1.一般應安裝在距(ju)桿尖150～200mm處；2.安裝時注意轉向(xiang)應與(yu)線路轉角方向(xiang)相符； 3.螺栓、墊(dian)片齊備，墊(dian)片不(bu)得超過兩
四川復合橫擔絕緣子復(fu)合絕緣(yuan)子(zi)的性能(neng)特點 1.體積小，重量(liang)輕，是(shi)相同(tong)電壓(ya)等(deng)級瓷絕緣(yuan)子(zi)的1/5~1/9左(zuo)右，便于運(yun)輸和安裝。2.復(fu)合絕緣(yuan)子(zi)機(ji)械
- 四川防震錘
架空電力(li)線(xian)路(lu)受風、冰、低溫等氣象條件(jian)的作用，使(shi)線(xian)路(lu)產生振(zhen)動和動舞(wu)。振(zhen)動頻(pin)率較高而振(zhen)幅(fu)很小，風振(zhen)動使(shi)架空線(xian)在懸點處反復被(bei)拗
