Izvo zvakakoshawo kuti usarudze tembiricha yekudzima yesimbi bar quenching uye tempering kurapwa mutsara

Pakati pepakati induction heating equipment kazhinji anoshandisa scanning quenching apo kupisa nzvimbo ye workpiece yakakura uye simba rekushandisa idiki. Panguva ino, iyo yakaverengerwa kudziyisa nzvimbo A inoreva nzvimbo yakapoteredzwa neinductor. Nesimba rakafanana remagetsi, inodiwa sosi yemagetsi idiki, uye mutengo wekudyara wemidziyo wakaderera, unokodzera kugadzirwa kwebatch diki.

The simbi bhaa quenching uye kudziyisa kupisa kurapa midziyo ane imwe quenching kudziyisa tembiricha siyana imwe neimwe simbi giredhi. Chete nekudziya nekudzima mukati meiyi tembiricha renji inogona kugutsa chimiro uye kuita kunowanikwa. Kana chiyero chekupisa chinoramba chiripo, kana iyo yakasarudzwa yekudzima tembiricha yakadzikira pane yakanyanya tembiricha, nekuti iyo chikamu shanduko haina kukwana, iyo inopisa dhizaini ndeye austenite plus ferrite, kana austenite plus spherite, iyo yakadzimwa Chimiro chiri martensite plus ferrite kana martensite. pamwe pearlite, uye kuoma kuchaderera. Kana tembiricha yekudzimisa yekupisa yakakwira kupfuura yakanyanya tembiricha, iyo inopisa austenite tsanga inokura, uye mhedzisiro inozowanikwa mushure mekudzima. Yepakati tsono kana gobvu tsono martensite, kana iri yakakwira kabhoni simbi, pachave yakachengetwa austenite, iyo inoderedza kuoma kwepasi.

Mukugadzirwa chaiko, kana iyo yakakwana yekudzima tembiricha yeimwe simbi giredhi yakatemwa, asi nekuti iyo yekudziya mwero (kureva, iyo chaiyo simba kana chikamu ichidziya) yakakura kupfuura kana yakaderera pane inoenderana kupisa mwero, isinganzwisisike kana isingadiwi. quenching kuchaitikawo Sangano, kana kudziyisa mwero we induction kudziyisa midziyo iri shoma pane inopindirana kudziyisa mwero, workpiece achadziyirwa kune yakatsunga quenching tembiricha, uye superheated chimiro achawanikwa pashure quenching. Kana kukwidziridzwa kwakakura kudarika kunoenderana kupisa mwero, iyo workpiece ichapisa kune yakatemwa yekudzima tembiricha, mushure mekudzima Chimiro chakadzimwa chine kudziyisa kwakakwana kuchawanikwa. Naizvozvo, pakusarudza tembiricha yekudzima yesimbi yekudzima uye kudziya kurapwa mutsara, kwete chete kuumbwa kwezvinhu uye chimiro chepakutanga chinofanira kutariswa, asi pesvedzero yekupisa yekupisa inofanirawo kutariswa.