Masamba a Cangsten Carbide
Posankha kalasi yosankha, tirigu wa subminteron masamba otetezedwa amatha kukulitsidwa ndi lezala popanda kubisalamo nthawi zambiri. Ngakhale sikuti ndi monga shael, carbide imangokhala yolephera, yolimbana ndi RC 75-80. MOYO wa Tsamba osachepera 50x mtunda ukhoza kuyembekezeredwa ngati chipika ndi kuwonongeka kumapewedwa.
Monga momwe mungasankhire chitsulo, osankha a Cangsten Cangside (WC) ndi njira yovuta yogwiritsira ntchito zosankha pakati pa kuwonongeka kwa kuvala / kuvuta / kukana. Mitengo ya tungsten imapangidwa ndi ochimwa (kutentha kwambiri) kuphatikiza kwa cangside ufa wa cangsten ndi cobalt (CO), chitsulo "chomwe chimagwira ntchito ngati tinthu tating'onoting'ono. Kutentha kwa njira yopanda uchimo sikutanthauza kuti magulu awiri a magulu awiriwo, koma amachititsa cobagat kuti ifike ku boma lam'mbuyo ndikukhala ngati matrix a matrix a wc (omwe sakhudzidwa ndi kutentha). Magawo awiri, omwe ndi gawo la cobalt mpaka wc ndi wc tinthu kukula, ndikuwongolera kwambiri kuti zinthu zambiri zomwezo "zimasiyidwa.
Kutchulanso kukula kwakukulu kwa WC ndi kuchuluka kwa cobalt kumapereka nkhawa kwambiri (ndi mphamvu zazikulu). Wotsiriza wa tirigu wa WC (chifukwa chake, ochulukirapo a WC omwe amayenera kuthiridwa ndi cobat) ndipo cobadt yocheperako yomwe imagwiritsidwa ntchito, yovuta komanso yosavuta yolimba yomwe ikuchitika. Kuti muchite bwino kwambiri kuchokera ku carbide ngati zinthu, ndikofunikira kupewa kulephera kosanja komwe kumayambitsidwa ndi chipwirikiti kapena kuwonongeka, pomwe nthawi imodzi mukupangitsa kuti mukhale ndi vuto.
Monga chovuta, kupanga kwa lakuthwa kwambiri, kudula pang'ono kumalitsira kuti carbide yabwino yopatsirana igwiritsidwa ntchito pazinthu zapamwamba (pofuna kupewa mitundu yayikulu ndi mbali yolimba). Popeza kugwiritsa ntchito carbide komwe kumakhala ndi kukula kwa tirigu kapena pang'ono, tsamba la carbide; Chifukwa chake, imalimbikitsidwa kwambiri ndi% ya cobalt ndi mphepete mwa nyanjayi. Kudula mapulogalamu omwe amafunikira kugwedezeka kwambiri kumatha kufotokozera bwino pofotokoza 12-15 peresenti cobalt ndi m'mphepete mwa nyanjayi wokhala ndi pafupifupi 40º. Mapulogalamu omwe amalozera katundu wopepuka ndikuyika ndalama pamutu wautali wa Tsitsi utoto womwe umakhala ndi ma 6-9 peresenti yomwe ili ndi ngodya mumitundu ya 30-35.
Huaxn Carbide akukonzekera kukuthandizani kukwaniritsa zomwe zingakuthandizeni kukhala ndi masamba anu ogwirira ntchito.
Huaxin Carbide amapereka kusankha kwa ma carbide cholumikizira
Post Nthawi: Mar-18-2022
