Cobalt muCemented Carbide Process

Mazuva ano, nekuti carbide yakasimwa ine kuoma kwepamusoro, kusamira, uye elastic modulus, maturusi ecarbide ane simende anoita basa rakakosha paunenge uchitsvaga zvechizvino-zvino zvematurusi, zvekupfeka-zvinodzivirira, zvinhu zvinopisa zvakanyanya, uye zvinodzivirira marara. Sezvo Co ine yakanaka yekunyorova uye inonamira kuWC neTiC, inoshandiswa zvakanyanya sechinhu chinonamira muindasitiri sechishandiso chekucheka. Kushandisa Co seadhesion adhesion inoita iyo simende carbide mabhenefiti ekusimba kwepamusoro, kuomarara kwepamusoro, uye kushomeka kwepamusoro.

Nekudaro, nekuda kwemutengo wepamusoro wesimbi yecobalt uye kushomeka kwezviwanikwa, vanhu vanga vachitsvaga zvinotsiva simbi yecobalt. Zvinoshandiswa zvinotsiva zvave kushandiswa zvino nickel nesimbi. Nehurombo, kushandisa simbi poda seadhesion adhesion kazhinji ine yakaderera mechanical simba. Kushandisa nickel yakachena seye carbide adhesion agent yemuviri uye michina zvimiro zvecemented carbide haina kunaka sevaya vanoshandisa cobalt seanonamira mumiriri. Kudzora kwemaitiro kwakaomawo kana uchishandisa nickel yakachena semumiriri wekunamatira.

Basa recobalt mune simende carbide rakaita sesimbi yekunamatira. Cobalt inogona kukanganisa kuoma kwecemented carbide kuburikidza nekugona kwayo kwepurasitiki deformation pakupisa kwekamuri. Cemented carbide inoumbwa nekuita sintering. Cobalt uye nickel inova iyo yepasirose adhesion agent ye simende carbide. Cobalt ine simba rakakosha pakugadzirwa kwe simende ye carbide, uye yakatenderedza 90% ye simende carbides inoshandisa cobalt sechinhu chinonamira.

Cemented carbide inoumbwa neakaomarara carbides uye yakapfava adhesion agent simbi. Carbide inopa kugona kumirisana nemutoro uye kupfeka kuramba kune alloy, uye iyo yekunamatira mumiriri inopa kugona kutsvedza mupurasitiki pakupisa kwekamuri. Impact kuoma kwe carbide. Kuve nechokwadi chekuti sintered zvigadzirwa zviri mumamiriro akanaka, adhesion agents anoita basa rakakosha mukunyorovesa simende carbide.

A Series of tungsten-cobalt carbides inoshandiswa kucheka matipi ezvishandiso uye midziyo yemugodhi inoda kushanda pane yakakwirira-yakaoma nzvimbo. Zvimwe zvekushandisa zvekuvhiya zvakasimba uye magineti echigarire anogadzirwawo necobalt alloys.

Iyo ductility uye kuoma kweiyo simende zvigadzirwa zve carbide zvinogona kupihwa neadhesion agent. Panguva imwecheteyo, adhesion agent inopa kugona kwepamusoro-kunyunguduka simenti carbide inogona kugadzirwa kuita zvidimbu pane tembiricha iri kure pazasi pekunyungudika.

Iyo yakanakisa adhesion mumiriri inofanirwa kukwanisa kunyorovesa zvachose nzvimbo yakakwira yekunyungudika yecemented carbide. Simbi, cobalt, uye nickel zvese zvinogona kusangana nezvinodiwa kune yakanaka adhesion agent.

Kana iwe uchifarira tungsten carbide zvigadzirwa uye uchida rumwe ruzivo uye ruzivo, unogona KUBATA NESU nerunhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi peji.