Qhov txawv ntawm YT-hom cemented carbide thiab YG-hom cemented carbide yog dab tsi?

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" ("tawv, titanium" ob lub cim hauv Suav Pinyin prefix) thiab cov ntsiab lus nruab nrab ntawm titanium carbide. Piv txwv li, YT15 txhais tau tias qhov nruab nrab TiC = 15%, thiab qhov seem 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 tus khi. Nws qib yog tsim los ntawm "YG" ("tawv 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 qhov seem yog tungsten-cobalt carbide ntawm tungsten carbide.
2. Kev ua tau zoo sib txawv

YT-hom cemented carbide muaj kev tiv thaiv zoo hnav, txo qis lub zog khoov, kev sib tsoo zoo, thiab thermal conductivity, thaum YG-hom cemented carbide muaj kev tawv zoo, kev sib tsoo zoo, thiab thermal conductivity zoo, tab sis nws qhov kev tiv thaiv hnav siab dua li YT-hom cemented carbide. phem dua.

3. Ntau yam kev siv sib txawv

YT-hom cemented carbide yog qhov tsim nyog rau kev txiav cov hlau dav dav vim nws qhov kub thiab txias tsis tshua muaj kev tawg, thaum YG-hom cemented carbide yog siv rau kev ua cov khoom tawg (xws li hlau cam khwb cia) cov hlau tsis yog ferrous thiab cov hlau alloy.