Kodi pali kusiyana kotani pakati pa YT-type cemented carbide ndi YG-type cemented carbide

1. Zosakaniza zosiyanasiyana

Zigawo zazikulu za YT-mtundu cemented carbide ndi tungsten carbide, titanium carbide (TiC) ndi cobalt. Gulu lake limapangidwa ndi "YT" ("hard, titanium" zilembo ziwiri mu Chinese Pinyin prefix) ndi avareji ya titanium carbide. Mwachitsanzo, YT15 imatanthauza kuti pafupifupi TiC=15%, ndipo yotsalayo ndi tungsten-titanium-cobalt carbide yokhala ndi tungsten carbide ndi cobalt.

Zigawo zazikulu za YG cemented carbide ndi tungsten carbide (WC) ndi cobalt (Co) monga chomangira. Gulu lake limapangidwa ndi "YG" ("hard and cobalt" mu Chinese Pinyin) ndi kuchuluka kwa cobalt pafupifupi. Mwachitsanzo, YG8 amatanthauza pafupifupi WCo=8%, ndipo yotsalayo ndi tungsten-cobalt carbide ya tungsten carbide.
2. Ntchito zosiyanasiyana

Carbide yamtundu wa YT imakhala ndi kukana kovala bwino, kutsika mphamvu yopindika, kugaya, komanso kusinthasintha kwamafuta, pomwe carbide yamtundu wa YG imakhala yolimba bwino, ikupera bwino, komanso kutenthetsa kwamafuta, koma kukana kwake ndikokwera kuposa kwa YT. -mtundu wa simenti wa carbide. zoyipa kwambiri

3. Kusiyanasiyana kwa ntchito

Carbide yamtundu wa YT ndiyoyenera kudula chitsulo chothamanga kwambiri chifukwa cha kutsika kwamphamvu kwa kutentha, pomwe carbide yamtundu wa YG imagwiritsidwa ntchito pokonza zinthu zosalimba (monga chitsulo choponyedwa) zitsulo zopanda chitsulo ndi zitsulo za alloy.