I-vacuum annealing yesithando somlilo kuyinqubo yokwelapha ukushisa kwensimbi, okubhekisela endleleni yokwelapha ukushisa yokushisisa kancane kancane insimbi ibe izinga lokushisa elifanele, ukuyigcina isikhathi esanele, bese uyipholisa ngesivinini esifanele, ngezinye izikhathi ukupholisa kwemvelo, ngezinye izikhathi ukupholisa kwesivinini okulawulwayo.
1. Yehlisa ubulukhuni, uthambise i-workpiece futhi uthuthukise ukusebenza kahle.
2. Thuthukisa noma uqedele ukukhubazeka okuhlukahlukene kwesakhiwo kanye nokucindezeleka okusalayo okwakhiwa ngesikhathi sokubunjwa, ukubumba, ukugoqa kanye nokushisela insimbi, futhi unciphise ukuthambekela kokuguqulwa kwe-workpiece, ukuqhekeka noma ukuqhekeka.
3. Ukucwenga okusanhlamvu, ukuthuthukisa isakhiwo ukuze kuthuthukiswe izakhiwo zemishini ye-workpiece, nokuqeda ukukhubazeka kwesakhiwo.
4. Ukwakheka kwempahla efanayo kanye nokwakheka, thuthukisa izakhiwo zezinto ezibonakalayo noma lungiselela ukwelashwa okushisayo okulandelayo, okufana nokuthungatha nokufutha.
Ngemva kokutholakala kokuvuza ngokuhlolwa, kudinga ukuvinjelwa ngesikhathi ukuze kuzuzwe umphumela wokuthuthukisa umoya esithandweni somlilo. Lungisa ingxenye eqhekekile ye-weld; buyisela i-gasket yokuguga noma eyonakele yokuvala; qinisa amabhawodi anamasondo, njll.
Umkhathi esithandweni somlilo ubalulekile kwikhwalithi engaphezulu yomkhiqizo, futhi ukusungulwa kwesistimu yokuhlola ukungena komoya kwesithando somlilo kungaqinisekisa ukutholwa ngesikhathi kwezinkinga zokuvuza. Ukucaciswa kwesikhathi nokulinganisa kwethuluzi lokuqapha eliku-inthanethi kungaqinisekisa isiqondiso sedatha yokulinganisa esifanele sokukhiqiza, kuhlanganiswe nezindlela ezifanele zokutholwa kokuvuza nezindlela zokuphatha, lokhu kudlala indima ebalulekile ekuthuthukiseni umoya esithandweni somlilo.
Isici sokushisa senziwe nge-high-temperature ukumelana ne-alloy wire wire ibe yisimo esivunguzayo, esatshalaliswa ohlangothini lwesithando somlilo, umnyango wesithando somlilo, udonga olungemuva kanye nezitini zocingo ku-trolley, futhi zilungiswe ngezitini zesokhethi ezijwayelekile kazwelonke, eziphephile futhi ezifinyeziwe. I-trolley ifakwe ipuleti elingaphansi lensimbi elimelana nokushisa nokumelana nokushisa okuphezulu ukuze liphathe ucezu lokusebenza. Ukuze uvimbele isikhumba se-oxide esikhiqizwe ngemva kokuba isicwecwe sokusebenza sishisiwe ukuthi singaweli entweni yokushisa ezungezile ngegebe eliphakathi kwamapuleti angaphansi kwesithando somlilo futhi kubangele ukulimala kwesici sokushisa, ukuthintana phakathi kwepuleti elingaphansi kwesithando somlilo kanye nomzimba wesithando somlilo kukhethiwe ukuze kubhobozwe. Ukuze kuqinisekiswe ukusetshenziswa okuvamile, idinga ukuhlanzwa kaningi. Lapho uhlanza, phakamisa ipuleti elingezansi lesithando somlilo, futhi usebenzise umoya ocindezelwe ukuze uhlanze isikali se-oxide esiseleni sentambo yokumelana, futhi unake ukuze uvimbele isikhumba se-oxide ukuthi singabambeki ocingweni lwesithando somlilo futhi ubangele ukujikeleza okufushane.
Isikhathi sokuthumela: Jun-22-2023