He aha ka ʻokoʻa ma waena o YT-type cemented carbide a me YG-type cemented carbide

1. Nā meaʻai likeʻole

ʻO nā mea nui o ka YT-type cemented carbide he tungsten carbide, titanium carbide (TiC) a me ka cobalt.Hoʻokumu ʻia kāna papa me "YT" ("paʻakikī, titanium" ʻelua mau huaʻōlelo ma ka prefix Pinyin Kina) a me ka ʻike maʻamau o ka titanium carbide.No ka laʻana, ʻo YT15 ke ʻano o ka awelika TiC = 15%, a ʻo ke koena he tungsten-titanium-cobalt carbide me ka tungsten carbide a me ka cobalt content.

ʻO nā mea nui o ka YG cemented carbide he tungsten carbide (WC) a me cobalt (Co) ma ke ʻano he mea hoʻopili.Aia kona papa me "YG" ("paʻakikī a me ka cobalt" ma ka Pinyin Kina) a me ka pākēneka o ka maʻiʻo cobalt maʻamau.No ka la'ana, 'o YG8 ka 'awelika WCo=8%, a 'o ke koena he tungsten-cobalt carbide o tungsten carbide.
2. Hana like ʻole

ʻO ka YT-type cemented carbide he maikaʻi ke kāʻei ʻana, hoʻemi ʻia ka ikaika kulou, ka hana wili, a me ka thermal conductivity, ʻoiai ʻo YG-type cemented carbide he paʻakikī maikaʻi, maikaʻi ka hana wili, a me ka conductivity thermal maikaʻi, akā ʻoi aku ka kiʻekiʻe o kona pale ʻana ma mua o YT -ʻano carbide sima.ʻoi aku ka ʻino

3. Ka laulā okoa o ka hoʻohana

He kūpono ka YT-type cemented carbide no ke kiʻekiʻe-wikiwiki oki o ke kila ma muli o kona kiʻekiʻe haʻahaʻa wela brittleness, oiai YG-type cemented carbide ua hoʻohana 'ia no ka hana brittle mea (e like me ka hao) non-ferrous metala a me ke kila kila.


Ka manawa hoʻouna: Iulai-22-2022