高低(di)壓(ya)電(dian)(dian)力電(dian)(dian)纜是(shi)我們生活中(zhong)常用(yong)和(he)關心的(de),也(ye)是(shi)電(dian)(dian)器維(wei)修中(zhong)不可或缺的(de)一部分,但是(shi)高低(di)壓(ya)電(dian)(dian)力電(dian)(dian)纜儲存和(he)運輸的(de)注(zhu)意事項你(ni)知道嗎?小(xiao)編帶你(ni)一探究竟(jing)!
1、如果(guo)要長期存放高(gao)低壓電(dian)(dian)力(li)電(dian)(dian)纜,必須避(bi)免與(yu)(yu)酸(suan)、堿和礦物油接觸(chu),并與(yu)(yu)這些腐蝕性物質(zhi)隔離存放。盡量避(bi)免將(jiang)電(dian)(dian)纜存放在(zai)露天,電(dian)(dian)纜橋(qiao)架不允許平放。否則絕緣(yuan)層或保護罩會磨損到一定程(cheng)度。
2、高低壓電(dian)(dian)力電(dian)(dian)纜(lan)(lan)的(de)運(yun)(yun)輸也是電(dian)(dian)線存放和(he)保護的(de)關鍵。運(yun)(yun)輸過程中嚴禁(jin)從高處跌落電(dian)(dian)纜(lan)(lan)或(huo)帶電(dian)(dian)纜(lan)(lan)的(de)電(dian)(dian)纜(lan)(lan)橋架。拋擲或(huo)跌落電(dian)(dian)纜(lan)(lan)可(ke)能(neng)導(dao)致絕緣層(ceng)和(he)護套開(kai)裂,損壞電(dian)(dian)線電(dian)(dian)纜(lan)(lan)的(de)導(dao)電(dian)(dian)性。性能(neng)和(he)機械性能(neng)。
在此小編也提醒大家,存放高低壓(ya)電力電纜(lan)的(de)倉庫內嚴禁與有害(hai)線纜(lan)(鍍(du)錫銅線或裸銅線)存在。
高低壓(ya)電(dian)(dian)力電(dian)(dian)纜(lan)從線(xian)(xian)材的(de)性質來(lai)看,柔性線(xian)(xian)材的(de)線(xian)(xian)材比較細軟(ruan),便于(yu)轉(zhuan)彎和(he)過管。但(dan)隨著時間的(de)推(tui)移(yi)容易老化,影(ying)響整(zheng)個電(dian)(dian)路(lu)的(de)使(shi)用壽(shou)命。本質上,硬(ying)線(xian)(xian)的(de)橫截面比較小,能抵抗短路(lu)電(dian)(dian)流的(de)沖擊,而(er)且硬(ying)線(xian)(xian)不(bu)易氧化,壽(shou)命相(xiang)對(dui)比軟(ruan)線(xian)(xian)長。但(dan)是,硬(ying)線(xian)(xian)本身是硬(ying)的(de),不(bu)容易處理轉(zhuan)彎和(he)穿過管道。