ʻO ka mea ʻoki PDC ʻaʻole pālahalaha
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Niho Diamond Ridge MR1613A6
Hiki i ka ʻoihana ke hana i nā pepa composite non-planar me nā ʻano like ʻole a me nā kikoʻī e like me ke ʻano wedge, ke ʻano triangular cone (ʻano pyramid), ke ʻano truncated cone, ke ʻano triangular Mercedes-Benz, a me ke ʻano arc pālahalaha. Hoʻohana ʻia ka ʻenehana kumu o ka pepa composite daimana polycrystalline, a ua paʻi ʻia a hana ʻia ke ʻano o ka ʻili, nona ka ʻoi ʻoi aku ka ʻoi a me ka hoʻokele waiwai maikaʻi. Ua hoʻohana nui ʻia ia i nā kahua wili a me ka mining e like me nā ʻāpana daimana, nā ʻāpana roller cone, nā ʻāpana mining, a me nā mīkini wili. I ka manawa like, kūpono loa ia no nā ʻāpana hana kikoʻī o nā ʻāpana wili PDC, e like me nā niho nui/kōkua, nā niho ana nui, nā niho lālani ʻelua, a pēlā aku, a ua mahalo nui ʻia e nā mākeke kūloko a me nā ʻāina ʻē.
Niho kualono daimana. ʻO ka pepa hui daimana ʻaʻole planar no ka ʻeli ʻana i ka ʻaila a me ke kinoea, he ʻano kūikawā, e hana i kahi ʻoki maikaʻi loa e loaʻa ai ka hopena ʻeli pōhaku maikaʻi loa; he kūpono ia i ka ʻai ʻana i loko o ke ʻano, a ʻoi aku ka kiʻekiʻe o ke kūpaʻa ʻana i ka ʻeke lepo. -
ʻO ka pepa hui ʻekolu daimana MT1613 (ʻano Benz)
ʻO ka pepa hui daimana polycrystalline niho triangular, ʻo ka mea he substrate carbide cemented a me ka papa hui daimana polycrystalline, ʻo ka ʻili o luna o ka papa hui daimana polycrystalline he ʻekolu convex me ke kikowaena kiʻekiʻe a me ka periphery haʻahaʻa. Aia kahi ʻili concave wehe ʻāpana ma waena o nā iwi convex ʻelua, a ʻo nā iwi convex ʻekolu he mau iwi convex ʻano triangular i luna ma ka ʻāpana kea; i hiki i ka hoʻolālā hoʻonohonoho o ka papa hui niho wili ke hoʻomaikaʻi nui i ka paʻakikī o ka hopena me ka ʻole o ka hōʻemi ʻana i ke kūpaʻa hopena. E hōʻemi i ka ʻāpana ʻoki o ka pepa hui a hoʻomaikaʻi i ka pono o ka wili ʻana o nā niho wili.
I kēia manawa, hiki i ka ʻoihana ke hana i nā pepa composite non-planar me nā ʻano like ʻole a me nā kikoʻī e like me ke ʻano wedge, ke ʻano triangular cone (pyramid type), ke ʻano truncated cone, ke ʻano triangular Mercedes-Benz, a me ke ʻano flat arc. -
ʻIli piʻo daimana MP1305
Hoʻohana ka ʻili waho o ka papa daimana i kahi ʻano arc, kahi e hoʻonui ai i ka mānoanoa o ka papa daimana, ʻo ia hoʻi, ke kūlana hana kūpono. Eia kekahi, ʻoi aku ka kūpono o ke ʻano o ka ʻili hui ma waena o ka papa daimana a me ka papa matrix carbide cemented no nā pono hana maoli, a ua hoʻomaikaʻi ʻia kona kūpaʻa i ka ʻaʻahu a me ke kūpaʻa i ka hopena.
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ʻO ka pepa hui ʻekolu-pahi daimana MT1613A
Hiki i ka ʻoihana ke hana i nā pepa hui ʻole planar o nā ʻano like ʻole a me nā kikoʻī e like me ke ʻano wedge, ke ʻano cone triangular (ʻano pyramid), ke ʻano cone truncated, ke ʻano Mercedes-Benz ʻekolu ʻaoʻao, a me ke ʻano arc pālahalaha. ʻO ka pepa hui ʻekolu-pahi daimana, ʻo kēia ʻano pepa hui he kiʻekiʻe ka pono o ka wāwahi pōhaku, ke kūʻē ʻoki haʻahaʻa, ka wehe ʻana i nā ʻāpana kuhikuhi, a he kiʻekiʻe ke kūʻē ʻana i ka hopena a me ke kūʻē ʻana i ka ʻeke lepo ma mua o nā pepa hui pālahalaha. ʻO ka laina lalo o ka ʻoki ʻana he mea kūpono ia i ka ʻai ʻana i loko o ke ʻano, a ʻoi aku ka kiʻekiʻe o ka pono o ka ʻoki ʻana ma mua o ka niho pālahalaha, a ʻoi aku ka lōʻihi o ke ola lawelawe. Hoʻohana nui ʻia ka pepa hui ʻekolu ʻaoʻao daimana daimana ma ke kahua o ka ʻimi ʻaila a me ke kinoea, hiki iā mākou ke hālāwai me ka hoʻopilikino ʻana o ka mea kūʻai aku, a hāʻawi i ka hana kaha kiʻi no nā mea kūʻai aku.
