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Low-temperature ionic makemikari kupisa kurapwa

Chinyorwa chinyorwa:Zhenhua vacuum
Verenga:10
Rakabudiswa:23-06-14

1. Traditional kemikari kupisa kurapwa tembiricha

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Zvakajairwa zvechinyakare kemikari kupisa kupisa maitiro anosanganisira carburizing uye nitriding, uye tembiricha yemaitiro inotarwa zvinoenderana neiyo Fe-C chikamu dhizaini uye Fe-N chikamu dhayagiramu.The carburizing tembiricha ingangoita 930 °C, uye nitriding tembiricha inenge 560 °C.Iyo tembiricha yeion carburizing uye ion nitriding inodzorwa zvakare mune ino tembiricha renji.

2. Low tembiricha ion kemikari kupisa kurapwa tembiricha

Yakadzika-tembiricha ionic makemikari kupisa kurapwa ndiyo tekinoroji nyowani yakagadziridzwa mumakore achangopfuura kusangana nezvinodiwa zvekugadzirwa kwekugadzira.Iyo yakaderera-tembiricha ion carburizing tembiricha kazhinji iri pasi pe550C, uye yakaderera-tembiricha ion nitriding tembiricha kazhinji iri pasi pe450°C.

3. Kushandiswa kwemhando yepasi-tembiricha ionic makemikari kupisa kurapwa

(1) Simbi isina simbi yakaderera-yekushisa ionochemical kupisa kurapwa: iyo corrosion resistance yepasi pesimbi isina tsvina mushure me general ionochemical heat treatment yadzikira.Kushandiswa kwepasi-tembiricha ionic kemikari kupisa kurapwa kunogona kuvandudza kuomarara kwepamusoro pahwaro hwekuona kuti zvigadzirwa zvesimbi zvisina ngura uye zvichiri kuchengetedza kunaka kwekushongedza kwepamusoro.

(2) Kudzikira-kupisa ionochemical kupisa kurapwa kwe mold: musika unoda yakaderera-tembiricha ion nitriding pamusoro peanorema-basa molds isati yaisa yakaoma machira kuti igadzire kuomarara gradient shanduko yepakati pakati pematrix neiyo yakaoma coating, nekudaro kuvandudza zvinobudirira. kukanganisa kupikisa kwe mold;Uyezve, kuitira kuti ive nechokwadi chekunamatira kwakanaka kweiyo yakaoma coating, iyo nitriding layer seyakaomarara gradient shanduko yekuchinja haifanirwe kuve neyakajeka uye yakachena chete pamusoro, asiwo haigone kuumba chena inopenya yekomboni layer.

Kuvandudzwa kwepamusoro-soro yekugadzirisa indasitiri kwakakurudzira kuberekwa uye kukura kwepasi-tembiricha ion kemikari kupisa kurapwa.


Nguva yekutumira: Jun-14-2023