Umsiki wePlasma sisixhobo samandla esisebenzisa iteknoloji yokusika iplasma ukucubungula izinto zetsimbi. Ngeegesi ezahlukeneyo zokusebenza, inokusika zonke iintlobo zesinyithi ekunzima ukunqumla nge-oksijini, ngakumbi kwiintsimbi ezingenayo i-ferrous (insimbi engenasici, i-aluminium, ithusi, i-titanium, i-nickel). Ukuchasana nomatshini wokusika i-plasma ngumatshini wokusika umlilo, kwaye iindlela zokusika ze-2 zihlukile.
Ukusika i-Plasma yindlela yokucubungula esebenzisa ukushisa okuphezulu kwe-arc ye-plasma ye-arc ukunyibilika ngokuyinxenye okanye inxalenye (kwaye ikhuphe) isinyithi kwi-incision ye-workpiece, kwaye isebenzisa ukukhawuleza kwe-high-speed plasma ukususa isinyithi esityhidiweyo ukwenza i-incision. Ukusika i-Plasma ngeegesi ezahlukeneyo zokusebenza kunokusika zonke iintlobo zetsimbi ekunzima ukuzinqumla nge-oksijini, ngokukodwa kwiintsimbi ezingenayo i-ferrous (insimbi engenasici, i-aluminium, ithusi, i-titanium, i-nickel). Isiphumo sokusika singcono; inzuzo yayo ephambili kukuba ubukhulu bentsimbi abukho bukhulu. Ngeli xesha, isantya sokusika i-plasma sikhawuleza, ngakumbi xa usikwa ishidi le-carbon steel eliqhelekileyo, isantya sinokufikelela kumaxesha angama-5-6 kwindlela yokusika i-oksijini, indawo yokusika ihamba kakuhle, i-thermal deformation incinci, kwaye indawo echaphazelekayo yokushisa incinci.
Abasiki bePlasma basetyenziswa ngokubanzi kwiimoto, kwiilocomotives, kwiinqanawa zoxinzelelo, oomatshini bekhemikhali, ishishini lenyukliya, oomatshini ngokubanzi, oomatshini bokwakha, izakhiwo zentsimbi, iinqanawa kunye namanye amashishini.
I-Plasma cutter ene-gas esebenzayo eyahlukeneyo inokunqumla zonke iintlobo zetsimbi ekunzima ukuzinqumla nge-oksijeni, ngokukodwa kwiintsimbi ezingenayo i-ferrous (insimbi engenasici, i-aluminium, ithusi, i-titanium, i-nickel), umphumo wokusika ungcono; Inzuzo yayo ephambili kukusika isinyithi kunye nobukhulu obuncinci Xa usika, isantya sokusika i-plasma sikhawuleza, ngakumbi xa usika amacwecwe aqhelekileyo e-carbon steel sheets, isantya sinokufikelela kumaxesha angama-5-6 kwindlela yokusika i-oksijini, indawo yokusika ihamba kakuhle, i-thermal deformation incinci, kwaye akukho phantse indawo echaphazelekayo yokushisa.
Umatshini wokusika i-plasma uphuhliswe ukuza kuthi ga ngoku, i-gas esebenzayo ekhoyo (i-gas esebenzayo yi-condutive medium ye-plasma arc, ikwayi-heat carrier, kwaye ngexesha elifanayo isinyithi esityhidiweyo kwi-incision kufuneka sisuswe). Iimpawu zokusika, umgangatho wokusika kunye nesantya se-plasma arc zonke Kukho imiphumo ecacileyo. Iigesi ezisetyenziswa ngokuqhelekileyo kwi-plasma arc yi-argon, i-hydrogen, i-nitrogen, i-oksijini, umoya, umphunga wamanzi kunye nezinye iigesi ezixutywe.
Kwiminyaka yakutshanje, ubugcisa obutsha beplasma entle okanye iplasma echane kakhulu buye basetyenziswa ngokubanzi, ibe nemiphumo emihle kakhulu. Ngokuphucula uyilo lomzuzu wokusika, umgangatho womhlaba wokusika we-workpiece uphuculwe kakhulu. Ukuqina komphetho we-shaft kunokufikelela ku-0-1.5 °, okuluncedo ngakumbi ekuphuculeni umgangatho wokusika amacwecwe ashinyeneyo. Ngenxa yompu ophuculweyo wokusika, ubomi be-electrode bunyuswe ngamaxesha amaninzi. Nangona kunjalo, umgama phakathi kwetotshi yokusika kunye neplate yensimbi iphezulu, kwaye i-h8 sensor kwi-torch yokusika iyadingeka ukuba ibe bukhali kwaye i-torch yokusika iphendule ngokukhawuleza. Ngoko ke, ukusika i-plasma ye-4-30 mm iiplate zetsimbi yindlela efanelekileyo, enokuthi igweme iintsilelo ze-oksijeni ephantsi kunye nokusilela kwe-oksijini, ukuguqulwa okukhulu, ukusika okunzulu kunye ne-slagging enzulu.
Kwamanye amashishini amancinci naphakathi kunye nakwamanye amashishini amakhulu, ukusika ngesandla kunye nokusika kwe-semi-automatic kuxhaphake kakhulu. Umthamo wokusika wensimbi kumashishini oomatshini mkhulu kakhulu. Ngophuhliso loshishino loomatshini banamhlanje, iimfuno zokusebenza ngokufanelekileyo kunye nomgangatho wemveliso yokusika i-sheet metal nazo ziyanda. Ke ngoko, amandla okuthengisa oomatshini bokusika iplasma ye-CNC asenkulu kakhulu, kwaye amathemba entengiso anethemba.
