Isiphazamisi sevacuum kuqhagamshelwano

Ukusebenza
Isiphazamisi sevacuum sisebenzisa ivacuum ephezulu ukucima i-arc phakathi kwesibini sabafowunelwa.Njengoko abafowunelwa behamba, umsinga uqukuqela kwindawo encinci.Kukho ukwanda okubukhali kokuchasana phakathi kwabafowunelwa, kwaye iqondo lokushisa kwindawo yokudibanisa landa ngokukhawuleza de kubekho ukuvela kwe-electrode-metal evaporation.Ngelo xesha, intsimi yombane iphezulu kakhulu kwi-gap encinci yoqhagamshelwano.Ukuqhekeka kwesithuba kuvelisa i-vacuum arc.Njengoko i-alternating current iphoqeleka ukuba idlule kwi-zero ngenxa yokumelana ne-arc, kwaye isithuba phakathi koqhagamshelwano olusisigxina kunye noluhambayo luyanda, i-plasma ye-conductive eveliswa yi-arc isuka kude ne-gap kwaye ibe yinto engaqhubekiyo.Umsinga uphazamisekile.

Abafowunelwa be-AMF kunye ne-RMF bane-spiral (okanye i-radial) kwiindawo zokubeka ezisikwe ebusweni babo.Imilo yabafowunelwa ivelisa amandla amagnetic ahambisa indawo ye-arc phezu komphezulu wabafowunelwa, ngoko ke i-arc ayihlali kwindawo enye ixesha elide.I-arc isasazwa ngokulinganayo phezu kwendawo yokudibanisa ukugcina i-voltage ye-arc ephantsi kunye nokunciphisa ukukhukuliseka koqhagamshelwano.

Inkqubo yokuvelisa
Amalungu esiphazamisi sevacuum kufuneka acocwe ngocoselelo phambi kokuba adityaniswe, kuba izinto ezingcolisayo zinokukhupha irhasi kwimvulophu yokufunxa.Ukuqinisekisa i-voltage ephezulu yokuphuka, amacandelo ahlanganiswe kwigumbi elicocekileyo apho uthuli lulawulwa ngokungqongqo.