- 25
- Apr
Nei kuomarara kwepamusoro kwesimbi yekudzima simbi yemidziyo yekudzimisa mushure mekudzimirwa kwakakwira kupfuura iyo yekudzima zvakajairika?
Sei kuoma kwepamusoro kwe yepamusoro-frequency kudzima michina simbi mushure mekudzidzira kudzimwa kwepamusoro kupfuura iyo yekudzima yakajairwa?
High-frequency quenching midziyo Kuoma kwepamusoro kwezvikamu zvesimbi mushure mekudzima induction kwakakwira kupfuura kuya kwekungodzima nekuti kuomarara kwepamusoro kwezvikamu zvesimbi mushure mekudzimirwa kwesimbi kwakakwira kupfuura kudzima kwakajairwa, hunova hunhu hwesimbi induction quenching, uye i dzimwe nguva inonzi superhard phenomenon. Kune tsanangudzo dzakasiyana-siyana dzemaitiro ayo: imwe tsananguro ndeyokuti induction inopisa nguva ipfupi uye mamiriro ekukura kwezviyo zve austenite hazvipo, zvichiita kuti zviyo zvakanaka zvesimbi yakadzima; imwe tsananguro ndeyekuti kutonhora kwekumhanya kwekudzimisa induction kwakakwira zvakanyanya,, pane yakakura yasara yekumanikidza kushushikana mumhepo yakadzima. Nokudaro, kuoma kwepamusoro kunovandudzwa.
Simbi yekona inodzimwa ne-high-frequency quenching midziyo inochekwa, uye ichienzaniswa nekuoma kusati kwacheka, kuoma mushure mekucheka kunoderedzwa neanopfuura 2HRC paavhareji, izvo zvinoratidza kuti kuoma kuchaderera mushure mekusara kwekumanikidzika kwekunetseka kunobviswa. Imwe nharo inogona kutsanangura kuwedzera kwekuoma kwepamusoro kunokonzerwa nekusarira kudzvanyirira kushushikana ndeyekuti kuomarara kwesimbi yakaomeswa induction inodzikira kupfuura iyo yekudzima yakajairwa kana yadzikamiswa patembiricha yakaderera.