ʻAʻole hiki ke luku ʻia ka tungsten carbide?

carbide simaHe paʻakikī kiʻekiʻe loa, ma waena o HRA80 a me HRA95 (Rockwell hardness A).ʻO kēia no ka mea ua hoʻohui ʻia kekahi hapa o ka cobalt, nickel, tungsten a me nā mea ʻē aʻe i ka carbide cemented, kahi e loaʻa ai ke kūpaʻa a me ka paʻakikī.ʻO nā hana paʻakikī nui i ka carbide cemented ʻo ia ka tungsten carbide (WC) a me ka tungsten carbide cobalt (WC-Co), i waena o ka paʻakikī o ka WC he kiʻekiʻe loa, ʻoi aku ka paʻakikī ma mua o ke daimana.Hiki i ka cobalt i loko o ka mea WC-Co ke hoʻoikaika i ka paʻakikī a me ka pale ʻana o ka mea.Pono e hoʻomaopopo ʻia ʻo ka paʻakikī o ka carbide cemented e pili ana i kona haku mele, kaʻina hana hoʻomākaukau, block density a me nā mea ʻē aʻe, a ʻokoʻa paha ka paʻakikī o nā ʻano like ʻole o ka carbide cemented.

He kiʻekiʻe ka paʻakikī a me ke kūpaʻa ʻana o ka carbide Cemented, a hoʻohana pinepine ʻia no ka ʻoki ʻana i nā mea hana a me nā mea hana.Akā ʻaʻole hiki ke ʻoki ʻia a hana ʻia paha nā mea āpau e ka carbide, a aia kekahi mau palena.No ka laʻana, ka hana ʻoki ʻana omea hana kalaponahiki ke ʻokoʻa i ka wā e ʻoki ai i nā ʻano kila like ʻole.

I ka ʻoki ʻana i nā kila paʻakikī, koi pinepine nā mea hana carbide i nā uhi kūikawā a i ʻole nā ​​hoʻolālā geometric e mālama i kā lākou hana ʻoki.I ka manawa like, ʻaʻole hiki i nā mea hana carbide cemented ke ʻoki i nā mea palupalu loa, e like me ke aniani a me ka ceramics.No laila, ʻaʻole pau loa ka carbide cemented me ka ʻole o nā palena.Pono e hoʻohana ʻia i nā hiʻohiʻona noiʻi kikoʻī a pono e hoʻonui ʻia i ka hui pū ʻana me nā mea ʻē aʻe a i ʻole nā ​​​​ʻano hoʻolālā.