GDY-C-220KV風車式高壓驗電器

GDY-C-220KV風車式高壓驗電器

1．高壓驗電器定(ding)義：
一種用(yong)于檢(jian)測電(dian)(dian)(dian)(dian)氣設備(bei)上工作電(dian)(dian)(dian)(dian)壓是否(fou)存(cun)在的(de)便攜式(shi)(shi)裝(zhuang)置。與被測部(bu)件產(chan)生電(dian)(dian)(dian)(dian)氣連接(jie)的(de)裸露導電(dian)(dian)(dian)(dian)部(bu)分。如果要(yao)使(shi)接(jie)觸電(dian)(dian)(dian)(dian)極(ji)處長，可(ke)以用(yong)有外(wai)絕(jue)緣(yuan)層導電(dian)(dian)(dian)(dian)極(ji)加(jia)長。 常用(yong)的(de)高(gao)(gao)壓驗(yan)(yan)電(dian)(dian)(dian)(dian)器(qi)(qi)有聲光(guang)型驗(yan)(yan)電(dian)(dian)(dian)(dian)器(qi)(qi)，防雨式(shi)(shi)驗(yan)(yan)電(dian)(dian)(dian)(dian)器(qi)(qi)，袖(xiu)珍型驗(yan)(yan)電(dian)(dian)(dian)(dian)器(qi)(qi)，語言型驗(yan)(yan)電(dian)(dian)(dian)(dian)器(qi)(qi)及風車式(shi)(shi)高(gao)(gao)壓驗(yan)(yan)電(dian)(dian)(dian)(dian)器(qi)(qi)，繩式(shi)(shi)驗(yan)(yan)電(dian)(dian)(dian)(dian)器(qi)(qi)等。
2．高壓驗電器(qi)的組成部分：
它(ta)指示(shi)接觸電(dian)極上的(de)工作電(dian)壓是否存在。可以(yi)是絕緣桿(gan)可組裝的(de)分體(ti)式，也可以(yi)直(zhi)接與絕緣桿(gan)制成一個整體(ti)。
3．風車式(shi)高(gao)壓驗電器特點：
風(feng)車式高壓(ya)驗(yan)電器使(shi)(shi)用前(qian)應觀(guan)察回轉指(zhi)示器葉片(pian)有(you)無脫軸(zhou)現象，脫軸(zhou)者不(bu)(bu)得使(shi)(shi)用，輕(qing)輕(qing)搖晃(huang)驗(yan)電器，其葉片(pian)應稍(shao)微有(you)晃(huang)動。在使(shi)(shi)用風(feng)車式驗(yan)電器時，應逐(zhu)漸靠近(jin)被測設備(bei)(bei)(bei)，一旦指(zhi)示葉片(pian)開(kai)始正常(chang)回轉，即說明該設備(bei)(bei)(bei)有(you)電，應隨即離開(kai)被測設備(bei)(bei)(bei)，不(bu)(bu)要使(shi)(shi)葉片(pian)回轉，以(yi)保證驗(yan)電器的使(shi)(shi)用壽(shou)命。風(feng)車式驗(yan)電器只適用于戶(hu)(hu)內或戶(hu)(hu)外良好天(tian)氣時使(shi)(shi)用，雨、雪天(tian)禁止使(shi)(shi)用。風(feng)車型高壓(ya)驗(yan)電器不(bu)(bu)得強烈振動或受(shou)沖擊(ji)，不(bu)(bu)得自行調試拆(chai)裝。

風車(che)式(shi)高壓(ya)驗電(dian)器(qi)特點：
風(feng)(feng)(feng)車式高(gao)壓(ya)驗(yan)(yan)電(dian)(dian)(dian)器(qi)使(shi)用(yong)(yong)前應觀察回(hui)(hui)轉(zhuan)指示器(qi)葉(xie)片(pian)(pian)(pian)有(you)(you)無脫(tuo)軸現象，脫(tuo)軸者不得使(shi)用(yong)(yong)，輕輕搖晃(huang)驗(yan)(yan)電(dian)(dian)(dian)器(qi)，其葉(xie)片(pian)(pian)(pian)應稍微有(you)(you)晃(huang)動。在使(shi)用(yong)(yong)風(feng)(feng)(feng)車式驗(yan)(yan)電(dian)(dian)(dian)器(qi)時，應逐漸靠近(jin)被測設(she)備，一旦指示葉(xie)片(pian)(pian)(pian)開始(shi)正(zheng)常回(hui)(hui)轉(zhuan)，即說明該設(she)備有(you)(you)電(dian)(dian)(dian)，應隨(sui)即離開被測設(she)備，不要使(shi)葉(xie)片(pian)(pian)(pian)回(hui)(hui)轉(zhuan)，以(yi)保證驗(yan)(yan)電(dian)(dian)(dian)器(qi)的使(shi)用(yong)(yong)壽命。風(feng)(feng)(feng)車式驗(yan)(yan)電(dian)(dian)(dian)器(qi)只適(shi)用(yong)(yong)于戶內或戶外良好(hao)天氣(qi)時使(shi)用(yong)(yong)，雨、雪天禁止(zhi)使(shi)用(yong)(yong)。風(feng)(feng)(feng)車型高(gao)壓(ya)驗(yan)(yan)電(dian)(dian)(dian)器(qi)不得強烈(lie)振動或受沖擊，不得自行調(diao)試拆裝。