Dab tsi yog qhov txawv ntawm YT-hom cemented carbide thiab YG-hom cemented carbide

1. Cov khoom xyaw sib txawv

Cov khoom tseem ceeb ntawm YT-hom cemented carbide yog tungsten carbide, titanium carbide (TiC) thiab cobalt.Nws qib yog tsim los ntawm "YT" ("nyuaj, titanium" ob lub cim hauv Suav Pinyin prefix) thiab cov ntsiab lus nruab nrab ntawm titanium carbide.Piv txwv li, YT15 txhais tau hais tias qhov nruab nrab TiC = 15%, thiab tus so yog tungsten-titanium-cobalt carbide nrog tungsten carbide thiab cobalt cov ntsiab lus.

Cov khoom tseem ceeb ntawm YG cemented carbide yog tungsten carbide (WC) thiab cobalt (Co) ua cov ntawv khi.Nws qib yog tsim los ntawm "YG" ("nyuaj thiab cobalt" hauv Suav Pinyin) thiab feem pua ​​​​ntawm cov ntsiab lus cobalt nruab nrab.Piv txwv li, YG8 txhais tau tias qhov nruab nrab WCo = 8%, thiab tus so yog tungsten-cobalt carbide ntawm tungsten carbide.
2. Kev ua haujlwm sib txawv

YT-hom cemented carbide muaj qhov hnav tsis zoo, txo qis khoov lub zog, kev sib tsoo kev ua haujlwm, thiab thermal conductivity, thaum YG-hom cemented carbide muaj qhov tawv zoo, kev sib tsoo zoo, thiab thermal conductivity, tab sis nws hnav tsis kam yog siab dua li ntawm YT. - hom cemented carbide.phem heev

3. Sib txawv ntawm kev siv

YT-hom cemented carbide yog tsim rau kev kub ceev txiav ntawm cov hlau dav dav vim nws qhov kub tsis tshua muaj brittleness, thaum YG-hom cemented carbide yog siv rau kev ua cov ntaub ntawv nkig (xws li cam khwb cia hlau) cov hlau tsis muaj hlau thiab hlau alloy.