Iyo centrifugal casting process uye technical zvinodiwa zvetin
bronze bushingkunyanya zvinosanganisira zvinotevera zvinhu:
Kukandira maitiro:
Iyo centrifugal casting process yetin bronze bushing inzira yekukandira yakakosha castings semhete, machubhu, macylinders, bushing, nezvimwewo nekushandisa centrifugal force. Munguva yekukanda, iyo alloy yemvura inozadzwa uye yakasimbiswa pasi pechiito che centrifugal simba kuti uwane kukanda. Hunhu hweiyi nzira yekukandira yakanaka simbi shrinkage compensation effect, dense yekunze layer yekukanda, mashoma asiri-metallic inclusions, uye yakanaka mechanic properties.
Zvido zvehunyanzvi:
1. Melting link: Kuchajiswa kunofanira kuderedzwa uye kusvibiswa, kuchengetwa kwakachena, uye chinovhara semarasha chinofanira kuwedzerwa pasi pechoto chemagetsi. Kupisa kwemvura yemhangura kunofanira kunyatsodzorwa panguva yekunyunguduka. Zvinowanzodikanwa pre-deoxidize the alloy patembiricha yepamusoro ye1150 ~ 1200 ℃, uye kupisa kusvika 1250 ℃ kwekupedzisira deoxidation nekunatsa.
2. Kudzora kwezvinhu: Paunenge uchikanda mhangura yakachena uye tin bhuronzi, kutarisisa kunofanirwa kubhadharwa kuganhuriro yemukati yetsvina, uye kudzivirira kushandisa maturusi esimbi, macrucibles akanyungudutsa mamwe alloys emhangura, uye zvakasvibiswa zvakashandiswa zvakare. Tin bronze bushing ine gasi rakasimba rinotora. Kuti kuderedze kunyura kwegasi, vanofanirwa kukurumidza kunyungudutswa mune isina kusimba oxidizing kana oxidizing mamiriro uye pasi pekuchengetedzwa kweanovhara.
Ndapota cherechedza kuti ruzivo rwuri pamusoro nderwereferensi chete. Iyo chaiyo yekukanda maitiro uye tekinoroji zvinodiwa zvinogona kugadziridzwa zvinoenderana neiyo chaiyo application mamiriro, zvinhu zvemukati uye zvinodiwa nevatengi. Mukushanda chaiko, iwo akakodzera maitirwo mirau uye kuchengetedzwa kwekuchengetedza maitiro anofanirwa kuteedzerwa zvakanyanya kuti ive nechokwadi chekufambira mberi kwakanaka kwemaitiro ekugadzira uye kugadzikana kwemhando yechigadzirwa.
