電纜防(fang)水接頭安裝使用注意事項
作者: 發布(bu)時間:2023-03-30
電(dian)(dian)(dian)(dian)(dian)纜(lan)防(fang)水接(jie)頭(tou)(tou)就(jiu)是(shi)(shi)可(ke)以應用到帶水的環境當中(zhong),提供安全可(ke)靠(kao)的連接(jie)器(qi)接(jie)頭(tou)(tou),其中(zhong)最(zui)為重(zhong)要(yao)(yao)的就(jiu)是(shi)(shi)能夠達到防(fang)水的效(xiao)果,那么(me)電(dian)(dian)(dian)(dian)(dian)纜(lan)防(fang)水接(jie)頭(tou)(tou)在安裝和使用過(guo)程中(zhong)需要(yao)(yao)注(zhu)意(yi)些(xie)什么(me)?1、根(gen)據需要(yao)(yao)電(dian)(dian)(dian)(dian)(dian)纜(lan)接(jie)頭(tou)(tou)的型(xing)號規格(ge)選購合適(shi)的接(jie)頭(tou)(tou)材(cai)料(liao),如今電(dian)(dian)(dian)(dian)(dian)纜(lan)接(jie)頭(tou)(tou)材(cai)料(liao)質(zhi)(zhi)量也是(shi)(shi)參差不(bu)(bu)齊,但是(shi)(shi)為了(le)確保電(dian)(dian)(dian)(dian)(dian)纜(lan)接(jie)頭(tou)(tou)質(zhi)(zhi)量,建議不(bu)(bu)要(yao)(yao)貪圖便(bian)宜,更好(hao)選擇(ze)質(zhi)(zhi)量信(xin)得過(guo)的電(dian)(dian)(dian)(dian)(dian)纜(lan)接(jie)頭(tou)(tou)廠(chang)(chang)家的材(cai)料(liao)。2、電(dian)(dian)(dian)(dian)(dian)纜(lan)接(jie)頭(tou)(tou)時(shi)更好(hao)不(bu)(bu)要(yao)(yao)選擇(ze)雨天,因為電(dian)(dian)(dian)(dian)(dian)纜(lan)進水會(hui)嚴重(zhong)影響電(dian)(dian)(dian)(dian)(dian)纜(lan)的使用壽(shou)命,嚴重(zhong)的甚至會(hui)出現短路事(shi)故。3、制作電(dian)(dian)(dian)(dian)(dian)纜(lan)防(fang)水接(jie)頭(tou)(tou)前(qian)一(yi)定要(yao)(yao)仔(zi)細閱(yue)讀廠(chang)(chang)家的產品說(shuo)明(ming)書,這一(yi)點(dian)對于10kV及(ji)以上(shang)(shang)電(dian)(dian)(dian)(dian)(dian)纜(lan),尤為重(zhong)要(yao)(yao),做(zuo)(zuo)之前(qian)把所有的工(gong)序都(dou)想好(hao)再做(zuo)(zuo)。4、10kV以上(shang)(shang)單芯(xin)鎧裝電(dian)(dian)(dian)(dian)(dian)纜(lan)的終端接(jie)頭(tou)(tou),切記只(zhi)能一(yi)端鋼帶...
低壓電纜局(ju)部缺陷或破裂的解決方(fang)法
作者: 發(fa)布時間:2023-03-30
日常使用(yong)(yong)電(dian)線電(dian)纜我們會經常遇到絕(jue)緣破裂或局(ju)部有缺(que)陷的(de)情況(kuang),那么,電(dian)纜廠(chang)(chang)家遇到這些問題(ti)應(ying)該如何解決呢? 用(yong)(yong)刀(dao)(dao)修(xiu)整(zheng)缺(que)陷,并剖割成(cheng)45°角的(de)坡形狀(zhuang)大小一致的(de)塑料(liao)塊,放(fang)在修(xiu)補(bu)區上(shang),用(yong)(yong)鉗(qian)子或螺絲(si)刀(dao)(dao)固定好,然后(hou)(hou)用(yong)(yong)熱風(feng)(feng)速焊槍連(lian)續焊好,用(yong)(yong)銅片壓(ya)實(shi)、壓(ya)緊、壓(ya)平(ping)(ping)。焊接塑料(liao)時,離石電(dian)纜廠(chang)(chang)家提醒注意焊槍熱風(feng)(feng)溫(wen)度不要太高,以免修(xiu)補(bu)處塑料(liao)焦(jiao)燒(shao)。修(xiu)好后(hou)(hou)的(de)缺(que)陷處經火(huo)花機試驗,不擊(ji)穿為合格(ge)(ge)。 用(yong)(yong)刀(dao)(dao)在塑料(liao)層缺(que)陷部位割成(cheng)45°角的(de)坡形,去形狀(zhuang)、顏色、厚(hou)度一致的(de)塑料(liao)塊或條(tiao),用(yong)(yong)鉗(qian)子或螺絲(si)刀(dao)(dao)固定好后(hou)(hou),用(yong)(yong)熱風(feng)(feng)速焊槍接好,然后(hou)(hou)用(yong)(yong)銅片壓(ya)實(shi)、壓(ya)緊、壓(ya)平(ping)(ping),經火(huo)花機試驗,不擊(ji)穿為合格(ge)(ge)。 把塑料(liao)缺(que)陷用(yong)(yong)刀(dao)(dao)刮平(ping)(ping),凹陷部分用(yong)(yong)相(xiang)同的(de)塑料(liao)條(tiao)在熱風(feng)(feng)塑焊...
低(di)壓電纜(lan)纜(lan)解析(xi)電纜(lan)為什么會失效
作者: 發布時間:2023-03-30
雖然電(dian)(dian)纜(lan)故障的原(yuan)因(yin)似乎有(you)很多,但(dan)實(shi)際(ji)(ji)上(shang),電(dian)(dian)纜(lan)被拖走的原(yuan)因(yin)實(shi)際(ji)(ji)上(shang)只有(you)四(si)(si)個基(ji)本(ben)原(yuan)因(yin).它(ta)(ta)們是:機械損(sun)(sun)傷;彎曲半徑超過推薦值;電(dian)(dian)流過載;過度張力(li).單個或(huo)組合原(yuan)因(yin)都可(ke)(ke)能(neng)(neng)導致嚴重停機.認(ren)識(shi)到問(wen)(wen)題的癥(zheng)狀可(ke)(ke)以幫助(zhu)電(dian)(dian)纜(lan)用(yong)戶識(shi)別問(wen)(wen)題并解決它(ta)(ta). 當四(si)(si)種基(ji)本(ben)誘因(yin)之一出現(xian)時,要么(me)電(dian)(dian)纜(lan)立即失(shi)效(xiao),要么(me)出現(xian)一系列問(wen)(wen)題,表(biao)明電(dian)(dian)纜(lan)已斷開.機械損(sun)(sun)傷:直接(jie)表(biao)現(xian):電(dian)(dian)纜(lan)的外護套(tao)通(tong)常撕(si)裂或(huo)壓(ya)裂,不開裂,有(you)棱或(huo)護套(tao)表(biao)面磨痕. 間接(jie)性(xing)能(neng)(neng):護套(tao)沒(mei)(mei)有(you)損(sun)(sun)壞痕跡,但(dan)電(dian)(dian)纜(lan)內(nei)部導體絕緣(yuan)部分(fen)或(huo)全部損(sun)(sun)壞.如果沒(mei)(mei)有(you)完全失(shi)效(xiao),則會導致泄漏、跳閘和停止.可(ke)(ke)能(neng)(neng)的原(yuan)因(yin)分(fen)析(xi):鋒利(li)的巖石(shi),塌(ta)方,絞(jiao)盤邊緣(yuan)鋒利(li)和超載. 糾正(zheng)措(cuo)施(shi):電(dian)(dian)纜(lan)操作員(yuan)、助(zhu)手(shou)和其他操...