Musiyano pakati pepakati frequency quenching midziyo uye chinyakare quenching midziyo

Yepakati frequency quenching midziyo pari zvino inowanzoshandiswa simbi kupisa kurapwa midziyo simbi quenching uye kupisa kurapwa. Kuti ugadzire mamechani ekushanda ane simba rakawanda, kupfeka kwepamusoro kuramba uye kuomarara kwakanyanya, iyo yekurapa kupisa chirimwa inofarira yepakati frequency yekudzima michina mumaindasitiri akasiyana emuchina. Intermediate frequency quenching midziyo inzira yekurapa kupisa iyo inoshandisa yepakati frequency ikozvino kukurumidza kupisa uye kutonhorera pamusoro peiyo workpiece, kuitira kuomesa pamusoro peiyo workpiece.

Iyo inotsinhanisa magineti inogadzira yazvino induced yeiyo frequency yakafanana mune workpiece. Kugoverwa kweiyi induced ikozvino pane workpiece haina kuenzana. Iyo yakasimba pamusoro pepamusoro asi isina simba mukati. Iri pedyo ne0 kusvika pakati. Shandisa iyi ganda mhedzisiro, Inogona kuita kuti pamusoro peiyo workpiece inopisa nekukurumidza. Iyo yepakati frequency yekudziya michina inongosimbisa pamusoro peiyo workpiece kune imwe kudzika, nepo mukati ichinyatso chengetedza chimiro chepakutanga uye kuita. Panguva imwecheteyo, nzira yekupisa yemunharaunda inogona kuderedza zvakanyanya kudzima deformation uye kuderedza chiyero chekukuvadza che workpiece.

Chinyakare quenching muchina inopisa simbi workpiece kune tembiricha yakakodzera uye anoichengeta kwenguva yakati, uye ipapo kunyudza nayo quenching svikiro kuti nokukurumidza kutonhora simbi kupisa muitiro. Inowanzo shandiswa quenching media ndeye brine, mvura, mineral oil, mhepo uye zvichingodaro. Kutadza kubudirira pasi pemamwe mamiriro ehunyanzvi, kukanganisa maitiro, nezvimwe.

Izvo zvakanakira kuita zvakanakira zvepakati frequency quenching michina: yakagadzikana kuita, yakazara kudzivirira matanho, kuchengetedza uye kuvimbika; kukurumidza kupisa kumhanya, induction kupisa pasina oxide layer, kudiki deformation yeworkpiece; diki saizi uye kupatsanurwa chimiro, huremu huremu uye nyore kuisirwa; kuchengetedza simba nekuchengetedzwa kwezvakatipoteredza, hapana kusvibiswa; Inokodzera kugadzirisa zvakasiyana-siyana zvekushanda zvine simba rakasimba; inotora iyo yakakosha tekinoroji inotengeswa kubva kuGermany kuchengetedza magetsi uye mutengo; nguva yekupisa ye workpiece inonyatso kudzoreka, kunaka kwekugadzirisa kwakakwirira, uye kushanda kwechigadzirwa kwakanaka.