Ukuthethelelwangokuvamileowakhelwayokamuvaukuthethelela, ukusika, ukwelashwa kokushisa nezinye izinqubo. Ukuze uqinisekise ikhwalithi yokukhiqiza efa futhi yehlise izindleko zokukhiqiza, izinto ezibonakalayo kufanele zibe nokulimala okuhle, ukucubungula, ukuqina, ukuqina kanye nokugaya; Kufanele futhi kube nokuncipha okuncane ku-oxidation, ukuhumusha kanye nokucima ukonga nokuqhekeka.
1, Ukulwa Malleability:ishise kancaneukuthethelelaUkumelana ne-deformation, i-plasticity enhle, ubukele ibanga lokushisa bubanzi, ukhokhela ukuqhekeka okubandayo kanye nokuthambekela kwe-carbide yenethiwekhi kuphansi.
2, Inqubo Ekhulisa:Ibanga lokushisa lokushisa le-annealing annealing libanzi, ubulukhuni bokuvusa buse-annealing busezingeni eliphansi futhi kuguqulwa kuncane, ukuguquguquka kwesilinganiso kuphezulu.
3, ukusika imishini:Inani elikhulu lokusika, ukulahleka kwamathuluzi okuphansi, ubulukhuni bemishini ephansi.
I-4, oxidation, ukunqamula ukuqinisekiswa:Ukushisa okushisa okuphezulu, ukumelana kwe-oxidation kungaba kuhle, ijubane lokuhumusha lihamba kancane, alinandaba nendlela yokushisa, ukukhiqizwa kokuthambekela kokuphonswa kuncane.
I-5, i-hardimability:Ngemuva kokucima, kunobulukhuni bomfaniswano nobuso obuphakeme.
6, UHarlusing:Ngemuva kokucima, ungqimba oluqinile lokuqina lungatholwa, futhi okuphakathi okuqediwe kungaba nzima ngokujuluka okulinganiselwe.
7, ukuqeda ukuthambekela kokuqhekeka kokuqhekeka:Ukushintshwa okujwayelekile kwevolumu kuncane, ukwakheka kwe-warping, ukuhlanekezela ukuthambekela okuncane, ukungafani nokungajwayelekile kuphansi. Ukuhlanza okujwayelekile kunomuzwa ophansi wokuqhekeka futhi akunangqondo ukuqeda izinga lokushisa kanye nokwakheka kokusebenza.
8, ukugaya:Ukulahleka kwesondo lokugaya kuncane, akukho inani lokugaya umkhawulo wokushisa kukhulu, ikhwalithi yesondo lokugaya nezimo zokupholisa azizwakalanga, akukho lula ukugqoka umonakalo nokuqhekeka kokugaya.