kupisa kurapwa carburizing

1. Tsanangudzo: Kuti uwedzere kabhoni yemukati weiyo workpiece uye kugadzira imwe kabhoni yemukati gradient mairi, iyo yakaderera kabhoni simbi inodziiswa uye inochengetwa ichidziya munzvimbo yecarburizing muchoto checarburizing, kuitira kuti kabhoni maatomu. kupinda mukati mepamusoro pe workpiece, uye ipapo kudzima kunoitwa. makemikari kupisa kurapwa maitiro.

2. Chinangwa: kuwedzera kabhoni yehuwandu hwepamusoro peyakadzika kabhoni simbi kusvika 0.85-1.10%, uye wodzima uye kutsamwa pakupisa kwakadzika kubvisa kushushikana uye kudzikamisa chimiro, kuitira kuti pasi pesimbi ive nekuoma kwakanyanya. (HRc56-62), wedzera kupfeka kuramba uye kuneta simba. Mwoyo uchiri kuchengetedza plastiki yayo yepakutanga uye kuoma.

3. Kushandisa: Carburizing inowanzo shandiswa kune simbi ine yakaderera kabhoni yemukati senge 15Cr uye 20Cr. Kudzika kweiyo carburizing layer kwakasiyana zvichienderana nezvinodiwa zvezvikamu, kazhinji 0.2 kusvika 2 mm.

Izvo zvinhu uye carburizing layer kudzika zvinogona kusarudzwa zvinoenderana neiyo workpiece saizi uye epakati simba zvinodiwa panguva yekugadzira.

Sarudzo ye carburized layer kudzika inofanirwa kugadzirwa zvinoenderana nezvinodiwa chaizvo kuchengetedza mutengo.

Kuwedzera kwekudzika kwekudzika kunoreva kuwedzera kwenguva yecarburizing, uye kudzika kwegiya kunowanzo kugadzirwa zvinoenderana neempirical formula.