Okokuqala, izici ze-chromium ephezulu ye-chromium cast iron
I-Chromium cast Iron ephakeme yensimbi enokuqukethwe okuphezulu kwe-chromium
2. Ukushisa indlela yokwelashwa ephezulu ye-chromium cast iron
Ngendlela yokwelashwa yokushisa ye-chromium ephezulu ye-chromium cast iron, izindlela ezahlukahlukene njengokujwayelekile, ukucimana nokugudla kuvame ukusetshenziselwa ukwandisa ubulukhuni namandla e- .
1. Yenza ngokwejwayelekile
Indlela Emihle Yokushisa Ukushisa Ukushisa Okuphindwe Kakhulu I-Chromium Chromium Chromium Ngokushisa okuphezulu kwezinga eli-500
Isinyathelo 2 Quench
Ukuqedwa ukwelashwa kwe-chromium ephezulu ye-chromium enezinsimbi eziqukethe okupholile ukuze kufinyelelwe ubulukhuni namandla okuqukethwe okuphakathi kwe- {{080℃c, futhi ukupholisa kakhulu
3. Intukuthelo
Ukufutheka ngemuva kokucisha ukwelashwa, bese kuthi-ke i-chromium cast arnet iphinde ibekwe emazingeni okushisa athile ekwelashweni, ngenkathi kuthuthukiswa ubulukhuni bawo, lapho izinga lokushisa elijwayelekile lokwelashwa okutholile lingama-280 ~ 5}}
Okwesithathu, ithonya lezindlela ezahlukahlukene zokushisa zokwelashwa nge-chromium ephezulu ye-chromium cast
Izindlela ezahlukahlukene zokwelashwa kokushisa zinemiphumela ehlukile . Ngenxa yokuqukethwe okuphezulu kwe-chromium, i-chromium cast iron ithambekele ekunciphiseni inqubo yokwelashwa, okuthinta ukwelashwa kanye nesikhathi esifanelekile sokushisa, isikhathi sokushisa sokwelashwa nesikhathi esifanelekile
Ukwelashwa okujwayelekile kungathuthukisa ubulukhuni namandla ento, kepha kuzothinta futhi ubulukhuni bayo kanye nokuphumula kwalo, futhi kulula ukuqhekeka nezinye izinkinga {{0 Ngemuva kokufudumala, ubulukhuni bezinto buncishisiwe, ubulukhuni kanye ne-decticial buthuthukiswa, kepha ngasikhathi sinye, ukumelana nokuqina nokuphikiswa kokugqwala kwezinto ezibonakalayo nakho kuncishisiwe .
Iv . isifinyezo
Izici ze-chromium ephezulu ye-chromium i-iron anqume ukuthi kudingeka zinake ukwenzeka kwe-chromic phenomenon inqubo yokwelashwa okushisa, bese ukhetha ukumelana, ukunqamula, ukumelana, ukuqina, ukumelana nokugqwayiza, kuyadingeka ukukhetha indlela efanele yokwelashwa kokushisa Ngokwesimo esithile sohlelo lokusebenza ukuqinisekisa ukusebenza okuhle kakhulu kwezinto zensimbi ephezulu ye-chromium cast .
