Iipilisi zokukhupha amanzi kumatshini wokukhupha i-aluminium
● I-silicon nitride hollow rotor isetyenziselwa ukususa igesi yehydrogen kumanzi e-aluminiyam. I-nitrogen okanye i-argon gas ifakwe kwi-rotor evulekileyo ngesantya esiphezulu ukusabalalisa igesi kunye nokunciphisa kunye nokukhupha igesi ye-hydrogen.
● Xa kuthelekiswa ne-graphite rotors, i-silicon nitride ayinayo i-oxidized kwiindawo eziphezulu zokushisa, inika ubomi benkonzo ngaphezu konyaka omnye ngaphandle kokungcolisa amanzi e-aluminium.
Ukuchasana kwayo okugqwesileyo kumothuko we-thermal kuqinisekisa ukuba i-silicon nitride rotor ayiyi kuphuka ngexesha lokusebenza rhoqo, ukunciphisa ixesha lokuphumla kunye nokuqina kwabasebenzi.
● Amandla obushushu obuphezulu be-silicon nitride iqinisekisa ukusebenza okuzinzile kwe-rotor ngesantya esiphezulu, okwenza ukuyila kwezixhobo ze-speed-speed degassing.
● Ukuqinisekisa ukusebenza okuzinzile kwexesha elide le-silicon nitride rotor, lungisa ngokucophelela i-concentricity ye-rotor shaft kunye ne-transmission shaft ngexesha lofakelo lokuqala.
● Ngezizathu zokhuseleko, fudumeza ngokulinganayo imveliso kumaqondo obushushu angaphezu kwama-400°C ngaphambi kokusetyenziswa. Gwema ukubeka i-rotor kuphela phezu kwamanzi e-aluminium yokufudumeza, njengoko oku kungenakuphumelela ukutshisa okufanayo kwe-rotor shaft.
● Ukwandisa ubomi benkonzo yemveliso, kucetyiswa ukuba wenze ukucocwa komhlaba kunye nokugcinwa rhoqo (rhoqo ngeentsuku eziyi-12-15) kwaye ukhangele iibholiti ze-flange zokubopha.
● Ukuba i-swing ebonakalayo ye-rotor shaft ifunyenwe, yeka ukusebenza kwaye ulungise i-concentricity ye-rotor shaft ukuqinisekisa ukuba iwela phakathi koluhlu lwempazamo olufanelekileyo.
