高壓電容的5大潛在危險,你不容小覷
發布時間:2015-09-16 責任編輯:sherry
【導讀】gaoyadianrongshihenduodianzigongchengshisuoshuxideyizhongdianziyuanjian,youqiduiyuguangfubiandianlingyudecongyerenyuanlaishuo,zhejihushitiantianjiechudeyuanjianzhiyi。raner,jibianshikanshangquhenanquandegaoya電容器,在實際操作過程中也同樣擁有不可忽視的潛在危險,下麵就讓我們一一道來。
高gao壓ya電dian容rong器qi運yun行xing過guo程cheng中zhong構gou架jia帶dai電dian絕jue對dui能neng夠gou在zai潛qian在zai危wei險xian中zhong排pai第di一yi,每mei年nian都dou有you從cong業ye人ren員yuan因yin這zhe種zhong問wen題ti而er觸chu電dian。我wo們men通tong常chang所suo見jian到dao的de高gao壓ya電dian容rong,其qi內nei部bu構gou造zao是shi四si串chuan五wu並bing的de上shang下xia兩liang層ceng的de接jie線xian以yi及ji三san星xing形xing狀zhuang的de接jie線xian的de電dian容rong器qi組zu通tong過guo絕jue緣yuan安an裝zhuang於yu整zheng個ge金jin屬shu構gou架jia上shang,因yin此ci工gong程cheng師shi可ke以yi很hen直zhi觀guan的de看kan到dao構gou架jia直zhi接jie與yu電dian容rong器qi的de帶dai電dian部bu位wei相xiang連lian,並bing通tong過guo絕jue緣yuan的de部bu位wei與yu地di麵mian絕jue緣yuan相xiang連lian,運yun行xing的de構gou架jia中zhong是shi帶dai電dian的de。對dui於yu這zhe類lei的de接jie線xian的de電dian容rong器qi組zu,一yi般ban上shang層ceng的de電dian壓ya的de可ke達da到dao5000v的(de)電(dian)壓(ya),所(suo)以(yi)帶(dai)有(you)電(dian)荷(he)的(de)構(gou)架(jia)是(shi)一(yi)個(ge)非(fei)常(chang)大(da)的(de)潛(qian)在(zai)危(wei)險(xian),考(kao)慮(lv)到(dao)絕(jue)緣(yuan)擊(ji)穿(chuan)致(zhi)使(shi)電(dian)容(rong)器(qi)的(de)外(wai)殼(ke)以(yi)及(ji)支(zhi)持(chi)的(de)構(gou)架(jia)帶(dai)電(dian)等(deng)等(deng)的(de)因(yin)素(su),在(zai)日(ri)常(chang)操(cao)作(zuo)中(zhong)工(gong)程(cheng)師(shi)仍(reng)需(xu)要(yao)將(jiang)這(zhe)種(zhong)接(jie)線(xian)的(de)方(fang)式(shi)加(jia)以(yi)控(kong)製(zhi)。
剩(sheng)餘(yu)電(dian)荷(he)對(dui)於(yu)高(gao)壓(ya)電(dian)容(rong)器(qi)的(de)影(ying)響(xiang)也(ye)同(tong)樣(yang)不(bu)容(rong)小(xiao)覷(qu)。當(dang)高(gao)壓(ya)電(dian)容(rong)器(qi)高(gao)壓(ya)的(de)熔(rong)絲(si)熔(rong)斷(duan)以(yi)後(hou),整(zheng)個(ge)放(fang)電(dian)的(de)電(dian)路(lu)無(wu)法(fa)進(jin)行(xing)溝(gou)通(tong),剩(sheng)餘(yu)的(de)電(dian)荷(he)也(ye)就(jiu)不(bu)能(neng)通(tong)過(guo)溝(gou)通(tong)路(lu)徑(jing)釋(shi)放(fang)掉(diao),因(yin)此(ci)在(zai)進(jin)行(xing)高(gao)壓(ya)的(de)熔(rong)絲(si)熔(rong)斷(duan)以(yi)前(qian),必(bi)須(xu)對(dui)電(dian)容(rong)器(qi)進(jin)行(xing)人(ren)工(gong)的(de)放(fang)電(dian),這(zhe)樣(yang)才(cai)能(neng)夠(gou)保(bao)證(zheng)在(zai)整(zheng)個(ge)熔(rong)絲(si)熔(rong)斷(duan)以(yi)後(hou),剩(sheng)餘(yu)的(de)電(dian)荷(he)能(neng)夠(gou)被(bei)安(an)全(quan)的(de)放(fang)幹(gan)淨(jing)。當(dang)高(gao)壓(ya)電(dian)容(rong)放(fang)電(dian)壓(ya)變(bian)為(wei)內(nei)部(bu)的(de)斷(duan)線(xian)的(de)時(shi)候(hou),應(ying)該(gai)放(fang)電(dian)壓(ya)所(suo)在(zai)的(de)一(yi)組(zu)電(dian)容(rong)器(qi)的(de)回(hui)路(lu)應(ying)該(gai)被(bei)斷(duan)開(kai),這(zhe)種(zhong)情(qing)況(kuang)比(bi)高(gao)壓(ya)熔(rong)絲(si)熔(rong)斷(duan)更(geng)具(ju)危(wei)險(xian),因(yin)為(wei)高(gao)壓(ya)電(dian)的(de)熔(rong)絲(si)熔(rong)斷(duan)可(ke)以(yi)看(kan)見(jian),放(fang)電(dian)壓(ya)內(nei)部(bu)的(de)斷(duan)線(xian)比(bi)較(jiao)的(de)隱(yin)蔽(bi),並(bing)且(qie)剩(sheng)餘(yu)的(de)電(dian)荷(he)的(de)量(liang)比(bi)較(jiao)的(de)大(da),這(zhe)一(yi)組(zu)的(de)電(dian)容(rong)器(qi)的(de)電(dian)荷(he)的(de)總(zong)和(he)。當(dang)電(dian)容(rong)器(qi)的(de)內(nei)部(bu)出(chu)現(xian)開(kai)路(lu)的(de)情(qing)況(kuang)的(de)時(shi)候(hou),這(zhe)時(shi)候(hou)電(dian)容(rong)器(qi)的(de)放(fang)電(dian)的(de)回(hui)路(lu)被(bei)斷(duan)開(kai),剩(sheng)餘(yu)的(de)電(dian)荷(he)放(fang)不(bu)完(wan),即(ji)便(bian)是(shi)拆(chai)除(chu)整(zheng)個(ge)電(dian)容(rong)器(qi),拆(chai)下(xia)的(de)電(dian)容(rong)器(qi)的(de)內(nei)部(bu)還(hai)有(you)一(yi)定(ding)的(de)電(dian)荷(he),因(yin)此(ci)工(gong)程(cheng)師(shi)必(bi)須(xu)要(yao)采(cai)取(qu)相(xiang)應(ying)的(de)安(an)全(quan)措(cuo)施(shi)來(lai)防(fang)止(zhi)觸(chu)電(dian)的(de)產(chan)生(sheng)。
gaoyaganyingdianyetongyangshigaoyadianrongqideqianzaiweixianzhiyi。wulunshitaocidianrongqihaishiqitaleixingdegaoyadianrongqi,tamenzuoweiganxingwugongbuchangdeshebeinenggoujiudidejinxingpinghengwugong,tigaodianyadehegelv,yinci,zaigaoyadebiandianzhanzhongbeiguangfandecaiyong,diyadediankangqidejiegoushiyigekongxindexianquan,cengcengdechanraodiejiaxingcheng,zaiyunxingdeguochengzhonghuochanshenghenqiangdecichang,shidefujindeshebeichanshengfeichangqiangdadeganyingdian,danshizaigaoyabiandianzhanzhong,dianrongqihediyadediankangqidaduoshushibingpaizhebuzhide,zheyejianghuishidedianrongqichanshengtebieqiangdeganyingdianli,rongyiyinfaanquanshigu。
環(huan)境(jing)和(he)氣(qi)候(hou)對(dui)於(yu)電(dian)容(rong)器(qi)來(lai)說(shuo),是(shi)一(yi)種(zhong)隱(yin)形(xing)的(de)殺(sha)手(shou),也(ye)是(shi)最(zui)容(rong)易(yi)產(chan)生(sheng)故(gu)障(zhang)的(de)潛(qian)在(zai)危(wei)險(xian)因(yin)素(su)。高(gao)壓(ya)電(dian)容(rong)采(cai)用(yong)的(de)是(shi)電(dian)容(rong)容(rong)量(liang)比(bi)較(jiao)大(da)的(de)電(dian)容(rong)器(qi),加(jia)之(zhi)高(gao)壓(ya)電(dian)容(rong)器(qi)組(zu)一(yi)般(ban)是(shi)由(you)120隻(zhi)小(xiao)的(de)電(dian)容(rong)器(qi)組(zu)成(cheng),而(er)且(qie)一(yi)般(ban)都(dou)是(shi)在(zai)戶(hu)外(wai)安(an)裝(zhuang),所(suo)以(yi)這(zhe)些(xie)電(dian)容(rong)器(qi)不(bu)但(dan)要(yao)經(jing)受(shou)嚴(yan)寒(han)酷(ku)暑(shu)雨(yu)雪(xue)侵(qin)蝕(shi),甚(shen)至(zhi)還(hai)要(yao)接(jie)受(shou)來(lai)自(zi)動(dong)物(wu)的(de)危(wei)害(hai),這(zhe)些(xie)則(ze)都(dou)會(hui)引(yin)起(qi)電(dian)容(rong)器(qi)的(de)主(zhu)要(yao)的(de)故(gu)障(zhang),一(yi)旦(dan)電(dian)容(rong)器(qi)引(yin)起(qi)故(gu)障(zhang)就(jiu)不(bu)是(shi)單(dan)一(yi)存(cun)在(zai)的(de)故(gu)障(zhang),將(jiang)會(hui)造(zao)成(cheng)一(yi)係(xi)列(lie)的(de)安(an)全(quan)問(wen)題(ti)。
除(chu)此(ci)之(zhi)外(wai),在(zai)實(shi)際(ji)應(ying)用(yong)中(zhong)往(wang)往(wang)還(hai)有(you)一(yi)個(ge)潛(qian)在(zai)危(wei)險(xian)容(rong)易(yi)被(bei)忽(hu)視(shi),那(na)就(jiu)是(shi)登(deng)高(gao)作(zuo)業(ye)規(gui)範(fan)程(cheng)度(du)。大(da)多(duo)數(shu)時(shi)候(hou)為(wei)了(le)節(jie)省(sheng)占(zhan)地(di)的(de)麵(mian)積(ji),高(gao)壓(ya)電(dian)容(rong)一(yi)般(ban)采(cai)用(yong)的(de)是(shi)上(shang)下(xia)的(de)結(jie)構(gou)分(fen)層(ceng)的(de)方(fang)式(shi),而(er)這(zhe)種(zhong)結(jie)構(gou)方(fang)式(shi)則(ze)讓(rang)電(dian)容(rong)構(gou)架(jia)的(de)檢(jian)修(xiu)成(cheng)為(wei)了(le)非(fei)常(chang)危(wei)險(xian)的(de)工(gong)作(zuo),因(yin)此(ci)相(xiang)關(guan)從(cong)業(ye)人(ren)員(yuan)和(he)工(gong)程(cheng)師(shi)必(bi)須(xu)嚴(yan)格(ge)的(de)按(an)照(zhao)電(dian)容(rong)器(qi)的(de)登(deng)高(gao)的(de)作(zuo)業(ye)的(de)規(gui)範(fan)來(lai)執(zhi)行(xing),否(fou)則(ze)就(jiu)會(hui)產(chan)生(sheng)一(yi)定(ding)的(de)弊(bi)端(duan)。
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