Ukusika i-plasma, ngamanye amaxesha okwaziwa ngokuba kukusika i-plasma arc, yinkqubo yokunyibilika. Kule nkqubo, kusetyenziswa ijethi yegesi ene-ionized kumaqondo obushushu angaphezu kwama-20,000°C ukunyibilikisa izinto kunye nokuzikhupha kwi-cut.
Ngexesha lenkqubo yokusika iplasma, i-arc yombane ibetha phakathi kwe-electrode kunye ne-workpiece (okanye i-cathode kunye ne-anode ngokulandelanayo). I-electrode emva koko ifakwa ngaphakathi kwi-nozzle yegesi epholileyo, ithintela i-arc kwaye ibangele ukuba kudalwe i-plasma jet emxinwa, enesantya esiphezulu, neshushu esiphezulu.
Isebenza njani iPlasma Cutting?
Xa i-plasma jet yenziwe yaza yangena kwindawo yokusebenza, kwenzeka ukuphinda-phindana, nto leyo ebangela ukuba igesi ibuyele kwimeko yayo yokuqala kwaye ikhuphe ubushushu obukhulu kulo lonke eli xesha. Olu bushushu lunyibilikisa isinyithi, luyikhuphe kwi-cut xa iphuma igesi.
Ukusikwa kweplasma kunokusika iintlobo ngeentlobo zee-alloys eziqhuba umbane ezifana ne-plain carbon/stainless steel, i-aluminium kunye ne-aluminium alloys, i-titanium kunye ne-nickel alloys. Le ndlela yaqalwa yenzelwe ukusika izinto ezazingenakusikwa yinkqubo ye-oxy-fuel.
Iingenelo eziphambili zokusika ngePlasma
Ukusika ngeplasma kubiza kancinci xa kuthelekiswa nokusika okuphakathi ngobukhulu
Ukusika okusemgangathweni ophezulu ukuze kube nobukhulu obufikelela kwi-50mm
Ubukhulu obukhulu be-150mm
Ukusika iplasma kungenziwa kuzo zonke izinto eziqhuba umbane, ngokungafaniyo nokusika ilangatye okufanelekileyo kuphela kwiintsimbi zentsimbi.
Xa kuthelekiswa nokusika ilangatye, ukusika kweplasma kunesikhephe esincinci kakhulu sokusika
Ukusika ngeplasma yeyona ndlela isebenzayo yokusika intsimbi engagqwaliyo kunye ne-aluminium enobukhulu obuphakathi
Isantya sokusika esikhawulezayo kune-oxyfuel
Oomatshini bokusika iplasma be-CNC banokubonelela ngokuchaneka okugqwesileyo kunye nokuphindaphindwa.
Ukusikwa kweplasma kungenziwa emanzini nto leyo ebangela ukuba iindawo ezichaphazeleka bubushushu zibe ncinci kwaye kuncitshiswe amanqanaba engxolo.
Ukusika i-plasma kunokusika iimilo ezintsonkothileyo ngakumbi kuba kunomgangatho ophezulu wokuchaneka. Ukusika i-plasma kubangela ukuba kubekho inkunkuma encinci njengoko inkqubo ngokwayo isusa izinto ezingafunekiyo, nto leyo ethetha ukuba kufuneka ukugqiba okuncinci.
Ukusikwa kweplasma akukhokeleli ekugobeni njengoko isantya esikhawulezayo sinciphisa kakhulu ukudluliselwa kobushushu.
Ixesha lokuthumela: Feb-16-2023
