Ukusika kwe-Plasma kushisiswe emazingeni okushisa aphezulu futhi kuyigesi ene-ionized kakhulu, izodlulisela amandla kagesi ezicucu zokusebenza, inani eliphezulu lezinto ezincibilikayo zokushisa ezincibilikayo futhi ezingavunyelwe, ukwakheka kwesimo sokusebenza sokusika i-plasma arc.Umoya ocindezelwe esitoshini sokusika ukusatshalaliswa kwegumbi legesi umgwaqo wesibili, ngemva kokwakhiwa kwe-plasma kanye negesi elisizayo.Idlala indima yensimbi encibilikisiwe ye-plasma arc, izingxenye kanye nethoshi yokusika igesi elisizayo, futhi licishise linensimbi encibilikisiwe.Ukusika amandla kuqukethe isifunda esikhulu kanye nomjikelezo wokulawula, isimiso sikagesi: isifunda esikhulu esihlanganisa isixhumi esithintayo, ukuvuza okuphezulu kwesiguquli samandla esinezigaba ezintathu, isilungisi sebhuloho esinezigaba ezintathu, ikhoyili yefrikhwensi ephezulu kanye nezingxenye zokuvikela, njll. Lawula isekethe ngokusebenzisa inkinobho yokucisha ithoshi ukuze uqedele yonke inqubo yokusika: ukungenisa umoya ngaphambili, isifunda esiyinhloko sokuphakelwa kukagesi, i-arc yamafrikhwensi aphezulu, inqubo yokusika - amanani arc - stop.Isiphakeli samandla sesekethe esikhulu esilawulwa isixhumi;Isikhashana nje i-gas flux ilawulwa yi-electromagnetic valve;Ngesekhethi yokulawula ukuthungela kwe-arc ukulawula i-oscillator ephezulu, nangemva kokuthi i-arc isungule imvamisa ephezulu yokuyeka ukusebenza.Ngaphezu kwalokho, isifunda sokulawula siwumsebenzi wokukhiya wangaphakathi olandelayo: isenzo sokushintsha okushisayo, ukumisa ukusebenza.
