Zomwe zili mu cobaltsimenti carbidezimakhudza kwambiri zinthu zakuthupi, kuphatikizapo kuuma, kulimba, kukana kuvala ndi kukana mphamvu.Zotsatirazi ndi mgwirizano pakati pa cobalt zomwe zili mu simenti ya carbide ndi ntchito yake
1.Kuvuta
Carbide ya simentiokhala ndi cobalt otsika (monga zosakwana 10%) nthawi zambiri amakhala ndi kuuma kwakukulu chifukwa chomangira pakati pa tinthu tating'ono ta tungsten carbide ndi chofooka ndipo sichovuta kufowoka.Aloyi yolimba yokhala ndi cobalt yapamwamba (monga yoposa 20%) Kuuma kwa ma alloys apamwamba kwambiri kumakhala kochepa kwambiri chifukwa cobalt imachulukira ndipo kugwirizana kumalimbikitsidwa, zomwe zimapangitsa kuti zinthuzo zikhale zosavuta kusinthika kwa pulasitiki zikapanikizika.
2.Kulimba:
Carbideyokhala ndi cobalt yapamwamba imakhala yolimba bwino chifukwa kuwonjezera kwa cobalt kumawonjezera kulimba kwa zinthuzo, zomwe zimapangitsa kuti zisawonongeke zikakhudzidwa kapena kugwedezeka.
· Carbide yokhala ndi simenti yokhala ndi cobalt yochepa imakhala yosalimba kwambiri ndipo imakonda kusweka kapena kusweka ikakhudzidwa.
3. Kukana kuvala:
Carbide yokhala ndi cobalt yapamwamba imakhala ndi kukana kovala bwino chifukwa cobalt imatha kupereka kulumikizana bwino komanso kukana kuvala.
Carbideyokhala ndi cobalt yocheperako imakhala ndi kukana kovala bwino chifukwa chomangira pakati pa tinthu tating'ono ta tungsten carbide sichamphamvu ndipo chimagwa mosavuta pakavala.
4. Kukana kukhudzidwa:
Carbide yokhala ndi cobalt yapamwamba imakhala ndi kukana bwino chifukwa kuwonjezera kwa cobalt kumawonjezera kulimba kwa zinthu komanso kukana kusweka.
Carbide yokhala ndi cobalt yocheperako imakhala yosasunthika ndipo imakonda kusweka ikakhudzidwa.
5. Kukana dzimbiri
Carbideyokhala ndi cobalt yapamwamba imakhala ndi kukana kwa dzimbiri bwino chifukwa cobalt imapereka kukana bwino kwa okosijeni ndi dzimbiri.
Carbide yokhala ndi cobalt yocheperako imakhala yosachita dzimbiri komanso imakonda kuchita dzimbiri m'malo ovuta.
Nthawi yotumiza: Jan-29-2024
