Izici
I-graphite rotor iyisesekeli emshinini wokuncibilikisa we-aluminium ingxubevange, esetshenziselwa ikakhulukazi inqubo yokuhlanza ekuncibilikiseni i-aluminium alloy.Ngesikhathi sokusetshenziswa, isistimu yokudlulisa ishayela i-graphite rotor ukuthi ijikeleze, futhi i-argon noma igesi ye-nitrogen ivuthela ekuncibilikeni ngenduku ejikelezayo kanye ne-nozzle.Zihlakazwe ngendlela yamagwebu ensimbi ewuketshezi, bese zisakazwa ngokuqhubekayo ngokujikeleza kwe-graphite rotor.Ngemva kwalokho, ngomgomo wokukhangisa kwebhamuza, ukungcola ekuncibilikeni kuyamuncwa, okwenza ukuncibilika kuhlanzwe.
1. Shisisa ngaphambi kokusetshenziswa.Ukusebenza okukhethekile: Ngaphambi kokucwiliswa oketshezini lwe-aluminium, shisa kuqala imizuzu emi-5-10 endaweni ecishe ibe ngu-100mm ngaphezu kwezinga eliwuketshezi ukuze ugweme umthelela wokupholisa ngokushesha ezintweni.Ngaphezu kwalokho, ngaphambi kokucwiliswa esixazululweni, igesi kufanele yethulwe kuqala.Ukuze ugweme ukuvala izimbobo zomoya ku-nozzle, i-rotor kufanele iphakamise izinga le-liquid ngaphambi kokumisa ukunikezwa kwegesi.
2. Hlukanisa umoya.I-nitrogen noma i-argon gas yethulwa ekamelweni lokuhlanza ukuze ihlukanise umoya wangaphandle futhi ivimbele i-rotor oxidation.Isikhumbuzi: I-nitrogen noma i-argon kufanele ihlanzeke.
3. Ukujula kokucwiliswa kwe-rotor.Veza umkhono oqinisayo ezingeni loketshezi lwe-aluminium cishe ngo-80mm bese uwucwilisa ngaphansi kwezinga loketshezi cishe ngo-60mm, okukhuphule ngempumelelo ukulahlekelwa kwe-rotor nokuguguleka kwe-antioxidant.
4. Uhlelo lokudlulisela luzinzile.Uma izingxenye ezifanele zemishini yokudlulisela zixega, kuzothinta ukusebenza okuphelele kwe-rotor futhi kube lula ukulimala.