Isiphazamisi seVacuum seKhabhinethi enokuvutheka (133)

Igumbi lokucima i-arc yevacuum, ekwabizwa ngokuba ityhubhu yokutshitsha, lelona candelo liphambili lokutshintsha amandla.Umsebenzi walo oyintloko kukwenza isiphaluka sicime ngokukhawuleza i-arc kwaye sicinezele i-current emva kokuqhawula ukunikezelwa kwamandla ngokusebenzisa i-vacuum insulation egqwesileyo kwi-tube, ukwenzela ukuba ugweme iingozi kunye neengozi.Isetyenziswa kakhulu kwiinkqubo zokuhanjiswa kwamandla kunye nokuhanjiswa kwamandla, kunye neenkqubo zokusasaza ezifana nesinyithi, imigodi, i-petroleum, imboni yeekhemikhali, umzila kaloliwe, usasazo, unxibelelwano, ukufudumeza okuphakamileyo kwimizi-mveliso, njl. ukugcinwa kwezinto, ukuthintela umlilo, ukuthintela ukuqhuma, umthamo omncinci, ubomi benkonzo ende, iindleko zokugcinwa okuphantsi, ukusebenza okuthembekileyo kwaye akukho ngcoliseko.Igumbi lokucima i-arc ye-arc yahlulwe ibe yindawo yokucima i-arc ye-breaker circuit, i-load switch kunye ne-vacuum contactor.Igumbi lokucima i-arc kwi-breaker circuit lisetyenziswa ikakhulu kwi-substations kunye nezibonelelo zegridi zamandla kwicandelo lamandla, kunye negumbi lokucima i-arc yokutshintsha umthwalo kunye ne-vacuum contactor isetyenziselwa ikakhulu kubasebenzisi bokugqibela begridi yamandla.

Isiphazamisi sevacuum sibandakanya umkhono wesikhokelo ukulawula unxibelelwano oluhambayo kunye nokukhusela imivumbo yokutywina ekujikeni, okuya kuthi bufutshane kakhulu ubomi bayo.
Nangona ezinye iidizayini zesiphazamisi sevacuum zinonxibelelwano olulula lwempundu, abafowunelwa ngokuqhelekileyo bakhiwe ngeeslots, iinduli, okanye iigrooves ukuphucula amandla abo okuphula imisinga ephezulu.I-arc yangoku equkuqelayo kunxibelelwano olumile ivelisa amandla amagnetic kwikholamu ye-arc, ebangela ukuba indawo yoqhagamshelwano ye-arc ihambe ngokukhawuleza kumphezulu woqhagamshelwano.Oku kunciphisa ukudibanisa ukugqoka ngenxa yokukhukuliseka kwe-arc, enyibilikisa isinyithi soqhagamshelwano kwindawo yokudibanisa.
Bambalwa kuphela abavelisi beziphazamisi zevacuum kwihlabathi liphela abavelisa imathiriyeli yoqhagamshelwano ngokwayo.Izinto ezisisiseko ezisisiseko, ubhedu kunye ne-chrome, zidibaniswe kwizinto ezinamandla zokudibanisa ngokusebenzisa inkqubo ye-arc-melting.Amacandelo ekrwada avelayo acutshungulwa kwi-RMF okanye kwiidiski zoqhagamshelwano ze-AMF, kunye ne-slotted AMF discs deburred ekupheleni.