Ziyini izinzuzo nezinkinga zendlela yokushisa yomshini oshisayo? Ngaphezu kwalokho, yiziphi izinkomba ezijwayelekile zobuchwepheshe emshinini wokushisa? Lezi zinkinga ezimbili ezingenhla yilokho okufanele sikuqonde, ngoba zihlobene kakhulu nomshini wokushisa, ngakho-ke zibaluleke kakhulu.
Izindlela zokushisa zomshini oshisayo ikakhulukazi zifaka ukushisa kwe-steam, ukushisa kagesi nokushisa ukushisa kwamafutha. Ukushisa kwe-steam, noma ngabe ukushisa kokushisa kukhuphuka ngokushesha, kudinga ukusebenzisa i-boiler yengcindezi, futhi ingcindezi epayipini iphezulu kakhulu, futhi ukushisa kokushisa kuvame ukungalingani.
Ukushisa kagesi, yize kunezinzuzo zokushisa okuphezulu, ukushisa okuphezulu nokusebenza okulula, kepha ukusetshenziswa kwayo kwamandla kukhulu kakhulu, futhi izindleko ziphakeme kakhulu. Ukushisa ngaphansi kwengcindezi ejwayelekile kungabonakala, futhi umthamo wokushisa uphakeme, ukulahleka kokushisa kuncane, futhi ukushisa kokushisa kufane ngokufana.
Ngokuvamile kunezinkomba ezimbili zamakhono emshinini oshisayo, okuyilezi:
Isivinini sokuphendula: Isidingo sishesha ngangokunokwenzeka, esingathuthukisa ukusebenza kahle komshini.
Ukunemba kwe-Welding: Ukuphakama kwesidingo, kungcono, okuzuzisa ukunemba kokusebenza.
Ukucindezela okushisayo nokucindezela okushisayo kwe-isostatic kuyizindlela zokuzikhethela zokuthola ukuminyana okuphezulu ezingxenyeni ezenzelwe izicelo ezifunwayo noma ezilungiselelwe ezintweni okunzima ukuziqinisa ngezinye izindlela. Ingcindezi ithuthukisa izinga lokuxinana ekushiseni okunikeziwe ngakho-ke ukuminyana kungagcwaliswa ngezikhathi ezimfushane nakumazinga okushisa aphansi kunokushona okuvamile. Inzuzo ye-densification kinetics eyenziwe ngcono yizinto zokugcina ezinosayizi wezinhlamvu ophansi, ngoba ingcindezi ayilithinti izinga lokukhula kokusanhlamvu. Kodwa-ke, okokusebenza nokusetshenziswa kwamathuluzi kuyinkimbinkimbi ngokwengeziwe, ukusebenza kuyinqwaba ngokwemvelo kunokuqhubeka, futhi izinqubo zizonke zibiza kakhulu kunendlela elandelanayo yokuhlangana okulandelwa yisintambo esijwayelekile.
Isikhathi Iposi: Nov-17-2020