Ukuhlaziya amandla we izitini ze-chromium corundum ezisebenza kahle kakhulu

Amandla okucindezela izinga lokushisa legumbi lezitini ze-corundum ezihlanzekile ngokuvamile zingu-70-100MPa, kanye nezinga lokushisa elicindezelayo legumbi. izitini ze-chromium corundum ezisebenza kahle kakhulu ngokuvamile i>150MPa, futhi amandla ayo aphezulu kakhulu kunalawo ezitini ze-corundum. Lokhu kungenxa yokwakhiwa kwesisombululo esiqinile se-Al2O3-Cr2O3 phakathi kwezinhlayiya nezinhlayiya, phakathi kwezinhlayiya ne-powder enhle, naphakathi kwe-powder enhle kanye ne-powder enhle ngesikhathi sokudubula komkhiqizo. Isixazululo esiqinile sixhuma izinhlayiya kanye nempushana enhle njengebhuloho. Ndawonye, ​​amandla ezinto ezibonakalayo athuthukiswa kakhulu.