真(zhen)(zhen)空熔煉(lian)爐(lu)(lu)有(you)(you)哪些常(chang)見(jian)的(de)(de)故障及(ji)(ji)其產生原(yuan)因(yin)
由(you)(you)(you)于(yu)(yu)真(zhen)(zhen)空熔煉(lian)爐(lu)(lu)性能(neng)(neng)良好、功(gong)能(neng)(neng)強大,許多(duo)消費者對它青睞有(you)(you)加(jia)。但是(shi)(shi)(shi)很(hen)多(duo)消費者在使(shi)用(yong)中頻(pin)(pin)爐(lu)(lu)的(de)(de)過(guo)程中發(fa)(fa)(fa)現它有(you)(you)時(shi)(shi)會出(chu)現一(yi)(yi)(yi)些故障,當(dang)(dang)這些故障出(chu)現時(shi)(shi),通常(chang)是(shi)(shi)(shi)因(yin)為(wei)(wei)我們的(de)(de)操作(zuo)不(bu)當(dang)(dang),還有(you)(you)可(ke)能(neng)(neng)是(shi)(shi)(shi)電(dian)(dian)路(lu)(lu)出(chu)現了問題,或(huo)者是(shi)(shi)(shi)零(ling)部件損壞。
操控(kong)電(dian)(dian)源翻開(kai)后,按發(fa)(fa)(fa)動(dong)(dong)按鈕,真(zhen)(zhen)空熔煉(lian)爐(lu)(lu)電(dian)(dian)源設(she)備(bei)無(wu)(wu)反響(xiang)發(fa)(fa)(fa)作(zuo)這類毛病的(de)(de)首要緣(yuan)由(you)(you)(you)有(you)(you):
1、毛病緣(yuan)由(you)(you)(you):發(fa)(fa)(fa)動(dong)(dong)操控(kong)回路(lu)(lu)的(de)(de)時(shi)(shi)刻(ke)繼電(dian)(dian)器1KT常(chang)開(kai)延(yan)時(shi)(shi)閉合觸點(dian)損壞或(huo)發(fa)(fa)(fa)動(dong)(dong)延(yan)時(shi)(shi)時(shi)(shi)刻(ke)過(guo)長(chang)或(huo)過(guo)短。
剖析緣(yuan)由(you)(you)(you):正常(chang)的(de)(de)延(yan)時(shi)(shi)時(shi)(shi)刻(ke)為(wei)(wei)3~5s,真(zhen)(zhen)空熔煉(lian)爐(lu)(lu)若是(shi)(shi)(shi)延(yan)時(shi)(shi)時(shi)(shi)刻(ke)過(guo)短,則(ze)主(zhu)電(dian)(dian)路(lu)(lu)上的(de)(de)整(zheng)(zheng)流(liu)(liu)(liu)橋無(wu)(wu)法及(ji)(ji)時(shi)(shi)彌補負載回路(lu)(lu)及(ji)(ji)電(dian)(dian)抗器耗費的(de)(de)能(neng)(neng)量(此(ci)(ci)彌補能(neng)(neng)量由(you)(you)(you)發(fa)(fa)(fa)動(dong)(dong)時(shi)(shi)碰(peng)(peng)擊發(fa)(fa)(fa)作(zuo)),那(nei)么由(you)(you)(you)碰(peng)(peng)擊構(gou)成(cheng)的(de)(de)衰減(jian)波很(hen)快趨向于(yu)(yu)零(ling),所以發(fa)(fa)(fa)動(dong)(dong)失利。若是(shi)(shi)(shi)延(yan)時(shi)(shi)時(shi)(shi)刻(ke)過(guo)長(chang),又會使(shi)發(fa)(fa)(fa)動(dong)(dong)電(dian)(dian)阻(zu)嚴峻發(fa)(fa)(fa)熱,并且還很(hen)能(neng)(neng)夠(gou)使(shi)主(zhu)電(dian)(dian)路(lu)(lu)的(de)(de)電(dian)(dian)流(liu)(liu)(liu)增(zeng)(zeng)加(jia)速(su)度太快,增(zeng)(zeng)加(jia)太大,
2、毛病緣(yuan)由(you)(you)(you):使(shi)換流(liu)(liu)(liu)時(shi)(shi)刻(ke)拖得過(guo)長(chang),以至于(yu)(yu)逾越了體系(xi)在這一(yi)(yi)(yi)階(jie)段的(de)(de)換流(liu)(liu)(liu)才能(neng)(neng),發(fa)(fa)(fa)動(dong)(dong)也有(you)(you)能(neng)(neng)夠(gou)不(bu)成(cheng)功(gong)。
剖析緣(yuan)由(you)(you)(you):真(zhen)(zhen)空甩帶爐(lu)(lu)循環冷卻水(shui)未翻開(kai)或(huo)水(shui)壓(ya)(ya)不(bu)行。這構(gou)成(cheng)電(dian)(dian)接(jie)(jie)(jie)點(dian)水(shui)壓(ya)(ya)表內(nei)的(de)(de)常(chang)開(kai)接(jie)(jie)(jie)點(dian)未接(jie)(jie)(jie)通,中頻(pin)(pin)感應電(dian)(dian)爐(lu)(lu)中頻(pin)(pin)柜(ju)內(nei)的(de)(de)整(zheng)(zheng)流(liu)(liu)(liu)電(dian)(dian)源板(ban)(ban)沒(mei)有(you)(you)電(dian)(dian),即沒(mei)有(you)(you)整(zheng)(zheng)流(liu)(liu)(liu)電(dian)(dian)壓(ya)(ya)輸出(chu),因(yin)此(ci)(ci)整(zheng)(zheng)流(liu)(liu)(liu)觸發(fa)(fa)(fa)板(ban)(ban)及(ji)(ji)逆變觸發(fa)(fa)(fa)板(ban)(ban)均(jun)無(wu)(wu)觸發(fa)(fa)(fa)脈沖(chong),當(dang)(dang)然(ran)中頻(pin)(pin)電(dian)(dian)源設(she)備(bei)就沒(mei)有(you)(you)反響(xiang)。一(yi)(yi)(yi)般此(ci)(ci)刻(ke)柜(ju)內(nei)的(de)(de)整(zheng)(zheng)流(liu)(liu)(liu)脈沖(chong)電(dian)(dian)壓(ya)(ya)表、電(dian)(dian)流(liu)(liu)(liu)表均(jun)無(wu)(wu)顯現。