Indlela yokufaka nokusebenzisa iDropout Fuse Cutout

Indlela yokusebenza ye-1/6

Ukufakelwa kwefuse ephumayo kufuneka kuhlangatyezwane neemfuno ezilandelayo Ngaphambi kokufakwa, jonga ukuqinisekisa ukuba kukho umsantsa phakathi kwetyhubhu enyibilikayo kunye nenkxaso yokukhusela. Ubungakanani obuhambelanayo buhlangabezana neemfuno zencwadana yemiyalelo ukuqinisekisa ukuba uxinzelelo olwaneleyo loqhagamshelwano. Ukongeza, kufuneka kuqinisekiswe ukuba ukunyibilika kuqinisiwe ukuthintela ukuba oonxibelelwano bangabi shushu kakhulu.

2/6

Akufanele ifakwe ngokuthe nkqo okanye ngokuthe tye, kodwa kufuneka yenze i-axis yombhobho onyibilikisiweyo kunye nomgca we-plumb ube yi-engile ye-30 ukuqinisekisa ukuba umbhobho onyibilikisiweyo unokuwa ngobunzima bawo xa i-melt fuse yaphukile.

3/6

Akufanele ifakwe ngaphezulu kwe-transformer kunye nezinye izixhobo ukuthintela ezinye iingozi ezibangelwa kukuwa kwe-fuse

Umgama othe tye weprofayili yezixhobo ezikhuselweyo akufuneki ube ngaphantsi kwe-0.5

4/6
Umgama okhuselekileyo ofanelekileyo kufuneka ugcinwe. Xa i-voltage ingama-6 ~ 10 kV, umgama phakathi kwee-fuse-links ezifakwe ngaphandle akufuneki ube ngaphantsi kwama-70 mm; i-fuse efakwe ngaphakathi
Umgama phakathi kweziphazamisi akufuneki ube ngaphantsi kwe-60 mm. Umgama wefuse ukuya emhlabeni, ongaphandle
Ngokubanzi i-.5 yeemitha, ngaphakathi yi-3.0 yeemitha
Kufuneka kuqatshelwe ukuba inani elikhulu legesi yasimahla liya kukhutshwa xa ifuse yokuphuma icinyiwe.
Kwaye yenza ingxolo eninzi, ngoko ke olu hlobo lwefuse luhlala lufakelwa kuphela kwindawo yokusebenza yangaphandle. Ifuse yokuphuma kufuneka iqwalasele le miba ilandelayo.

5/6

Ngokubanzi, akuvumelekanga ukusebenza ngomthwalo, kodwa kwiitransformer zokusasaza ezinomthamo we-kv · a nangaphantsi, icala le-voltage ephezulu ye-fuse livumelekile.

Ukuba umsinga womthwalo oqhekekileyo udlula lo mthamo, i-arc iyahlulwahlulwa kwaye idityaniswe

Kuninzi okunokwenzeka

Ingabangela i-short circuit kwicala le-voltage ephezulu, ngoko ke umthwalo kufuneka unqunyulwe kuqala uze emva koko kusebenze i-drop fuse.

Ukuqinisekisa ukhuseleko kunye nokuthintela iingozi.

6/6

Ngexesha lokusebenza kokwahlulahlula, isigaba esiphakathi kufuneka siqale sitsalwe size emva koko isigaba somoya sitsalwe phantsi. Okokugqibela, isigaba esiseleyo kufuneka sitsalwe ngendlela ebuyela umva, oko kukuthi, isigaba somoya kufuneka sityhalelwe phezulu kuqala size isigaba esiphakathi sityhalelwe phezulu ekugqibeleni.

Xa usebenza, musa ukusebenzisa amandla amaninzi ukuze ungonakalisi ifusi, umqhubi kufuneka anxibe

Iiglavu zomphetho kunye neeglasi zokhuseleko