Umthelela wokuqukethwe kwe-cobalt ku-carbide enosimende ezintweni ezibonakalayo

Okuqukethwe kwe-cobalt kwei-carbide enosimendekunomthelela omkhulu ezimpahleni zezinto ezibonakalayo, okuhlanganisa ubulukhuni, ukuqina, ukumelana nokugqoka kanye nokumelana nomthelela.Okulandelayo ubuhlobo phakathi kokuqukethwe kwe-cobalt ye-carbide enosimende nokusebenza kwayo

1.Ubunzima
I-carbide enosimendengokuqukethwe kwe-cobalt ephansi (okufana nangaphansi kuka-10%) ngokuvamile kunobunzima obuphakeme ngenxa yokuthi isibopho phakathi kwezinhlayiya ze-tungsten carbide sibuthakathaka futhi akulula ukuguqulwa kwepulasitiki.I-Hard alloy enokuqukethwe okuphezulu kwe-cobalt (okungaphezu kuka-20%) Ukuqina kwe-alloys yekhwalithi ephezulu kuncane kakhulu ngoba okuqukethwe kwe-cobalt kuyanda futhi umphumela wokubopha uyaqiniswa, okwenza izinto zibe lula kakhulu ekuguqulweni kwepulasitiki lapho kucindezelwe.
2.Ukuqina:
I-Carbidengokuqukethwe okuphezulu kwe-cobalt kunokuqina okungcono ngoba ukungezwa kwe-cobalt kukhulisa ukuqina kwento, kuyenza ibe mancane amathuba okuthi iphuke lapho ingaphansi komthelela noma ukudlidliza.
I-carbide enosimende enokuqukethwe kwe-cobalt ephansi inokuqina okubi futhi ijwayele ukuqhekeka noma ukuphuka lapho ithintekile.

3. Ukumelana nokugqoka:
I-Carbide enokuqukethwe okuphezulu kwe-cobalt inokumelana nokugqoka okungcono ngoba i-cobalt inganikeza ukubopha okungcono nokumelana nokugqoka.
I-Carbidengokuqukethwe kwe-cobalt ephansi kunokumelana nokugqoka okungalungile ngoba isibopho phakathi kwezinhlayiya ze-tungsten carbide asiqinile futhi siwa kalula ngesikhathi sokugqoka.
4. Ukumelana nomthelela:
I-Carbide enokuqukethwe okuphezulu kwe-cobalt inokumelana nomthelela ongcono ngoba ukungezwa kwe-cobalt kukhulisa ukuqina kwento kanye nokumelana nokuphuka.
I-Carbide enokuqukethwe kwe-cobalt ephansi inokumelana nomthelela omubi futhi ijwayele ukuphuka lapho ithintekile.

5. Ukumelana nokugqwala
I-Carbidengokuqukethwe okuphezulu kwe-cobalt kunokumelana nokugqwala okungcono ngoba i-cobalt inikeza ukumelana okungcono kwe-oxidation nokugqwala.
I-Carbide enokuqukethwe kwe-cobalt ephansi inokumelana nokugqwala okubi futhi ijwayele ukugqwala ezindaweni ezinokhahlo.