Nei uchiita yepamusoro-frequency kudzima michina inoda kugadziriswa?

Kuti tive nechokwadi chemhando yepamusoro-frequency quenching equipment, chimwe nechimwe chichaiswa nekugadziriswa, uye bhuku rekushandisa nezvimwe zvine hukama zvichabatanidzwa, zvichiiswa mubhokisi uye kunze kweimba yekuchengetera zvinhu, zvozotumirwa kumativi ose enyika. . Ruzivo rwechishandiso chega chega rwunowanikwa kuti uongorore. Kugamuchirwa kushanyira kambani yedu.

Sei michina yekuomesa yakakwira-frequency ichida kutakurwa kuti iongororwe?

Kana pasina mutoro, inductance ichachinja pakarepo mushure mekunge mutoro wacho waiswa mu data yakawanikwa nesimba-pakuedza. Panguva ino, iyo data yakawanikwa neiyo yepamusoro-frequency yekudzima bvunzo yemidziyo yakasiyana zvakanyanya kubva panguva isina-mutoro nguva, uye zano racho zvakare harienderane. Kuti uve nechokwadi chechokwadi cheiyo data yemidziyo Naizvozvo, yakakwira-frequency yekuomesa michina inofanirwa kutakurwa uye kuyedzwa.

Chero bedzi kupenya kuchiitwa zvakanaka, iyo yakaomeswa layer inogona kuoneka zvakajeka mushure mekupenya. Zvimwe zvinhu zvinoputirwa nejecha mushure mekudzima kwepakati, uye zvocheneswa nemvura yepombi, uye iyo inoshanda yakaomeswa layer inogona kucheneswa kunze. Inogona kuonekwa mushure mekuora ne 4% nitric acid alcohol solution.

Kana chikamu chacho chiri chiduku, hachisi kugadzirisa chikamu. Isu tinosungirira zvikamu nemapliers uye tozviisa munzvimbo inoenderana yeiyo induction loop. Vimba nekushanda kwemaoko, inzwa kuti tembiricha yakanaka, uye ita basa rekudzima uri wega. Zvikamu zvizhinji hazvina hudzamu hwakaomeswa hunodiwa, uye zvikamu zvishoma zvinoda izvozvo. Kudzika kweiyo yakaoma layer ndeye 0.5mm ~ 1mm. Nokudaro, iyo yakaomeswa chikamu chega chega chinogona kunge chakasiyana chekushanda kwemaoko. Chimiro chakanyanya kukosha, chinogona kuyerwa chete neyakaomeswa layer ye test block.

Uye zvakare, zvinoenderana neyakajairwa yenyika GB/T5617-2005, iyo yekupedzisira kuomarara i80% yehushoma hunodiwa kuomarara kwechikamu. Nzwisiso yangu inongo tsanangura pfungwa yekuomarara kwekupedzisira, uye hairatidze kuti 80% yehushoma kuomarara kudzika kweiyo yakaomeswa layer.

Kunzwisisa kweGB/T5617-2005: Kuyera kubva kumusoro kusvika ku80% yemuganho wakaderera wekuoma kunodiwa nedhirowa. Semuenzaniso, kana chinodiwa chekuoma chiri HRC58—61, chinofanira kuyerwa kusvika pa80% yeHRC58.

Muganho wakaderera wekuoma kwepamusoro unofanirwa kutanga washandurwa kuve Vickers kuomarara, kureva, muganho kuomarara = yakaderera muganho kuomarara×0.80=664HV×0.80=531HV, ndiko kuti, kudzika kwakaomarara kwechigadzirwa ichi mushure mekuomesa kunobva pamusoro kusvika pakuomesera Layer kuoma kusvika pakadzika chaiko pa531HV. Kana iri iyo yekupedzisira yemhando yekuongorora nekugadzirisa, inofanirwa kunge iri nzira yekuomarara.