Feem ntau siv Cemented Carbides

YG alloys feem ntau yog siv los ua cov hlau cam khwb cia, cov hlau tsis muaj hlau thiab cov khoom tsis yog hlau. Fine-grained cemented carbides (xws li YG3X thiab YG6X) muaj hardness ntau dua thiab hnav tsis kam tshaj li nruab nrab-grained sawv daws yuav thaum cov ntsiab lus cobalt zoo ib yam, thiab tsim nyog rau kev ua qee yam tshwj xeeb nyuaj cam khwb cia hlau, austenitic stainless hlau, tshav kub-resistant alloys. , titanium alloys, tawv bronze thiab hnav-resistant insulating cov ntaub ntawv.

Qhov zoo ntawm YT cemented carbides yog siab hardness, zoo tshav kub tsis kam, siab hardness thiab compressive zog ntawm qhov kub siab tshaj YG, thiab zoo oxidation kuj. Yog li ntawd, thaum rab riam yuav tsum muaj kev tiv thaiv tshav kub ntau dua thiab hnav tsis kam, qib nrog TiC cov ntsiab lus siab dua yuav tsum raug xaiv. YT alloys yog tsim rau kev ua cov ntaub ntawv yas xws li hlau, tab sis tsis yog rau kev ua cov titanium alloys thiab silicon-aluminium alloys.

YW alloys muaj cov khoom ntawm YG thiab YT alloys, thiab muaj kev ua tau zoo. Lawv tuaj yeem siv rau kev ua cov hlau, cam khwb cia hlau thiab cov hlau tsis muaj hlau. Yog tias cov ntsiab lus cobalt ntawm hom alloy no tsim nyog nce, lub zog tuaj yeem siab heev, thiab nws tuaj yeem siv rau kev ua haujlwm ntxhib thiab ntu ntu ntawm ntau yam khoom siv nyuaj.