DEC (paʻa i hoʻonui ʻia i ka daimana)
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Nā Niho DEC Diamond Dome DB1315
Hoʻopuka nui ka ʻoihana i ʻelua ʻano huahana: ka pepa composite daimana polycrystalline a me ka niho composite daimana.
Hoʻohana nui ʻia nā niho hui daimana (DEC) i nā kahua ʻeli ʻenekinia a me ke kūkulu ʻana e like me nā ʻāpana cone roller, nā ʻāpana down-the-hole, nā mea hana ʻeli ʻenekinia, a me nā mīkini wili. I ka manawa like, hoʻohana ʻia ka nui o nā ʻāpana hana kikoʻī o nā ʻāpana wili PDC, e like me nā niho hoʻopūhoihoi, nā niho waena, a me nā niho ana. Ma muli o ka ulu mau ʻana o ka hoʻomohala ʻana o ke kinoea shale a me ka hoʻololi mālie ʻana o nā niho carbide cemented, ke ulu ikaika nei ke koi no nā huahana DEC. -
Nā niho hui poepoe daimana DB1421
Hoʻoheheʻe ʻia ka niho hui daimana (DEC) ma lalo o ke ana wela kiʻekiʻe a me ke kaomi kiʻekiʻe, a ʻo ke ʻano hana nui e like me ka pepa hui daimana. ʻO ke kūpaʻa kiʻekiʻe o ka hopena a me ke kūpaʻa kiʻekiʻe o ka ʻaʻahu o nā niho hui i lilo i koho maikaʻi loa e pani i nā huahana carbide cemented. ʻO ke ola lawelawe o nā niho hui daimana he 40 mau manawa o nā niho ʻokiʻoki carbide cemented maʻamau, ʻaʻole wale ia e hoʻohana nui ʻia i nā wili cone roller, nā ʻāpana Drill down-the-hole, nā mea hana wili ʻenekinia, nā mīkini wili a me nā kahua ʻeli ʻenekinia a me ke kūkulu ʻana. I ka manawa like, hoʻohana ʻia ka nui o nā ʻāpana hana kikoʻī o nā ʻāpana wili PDC, e like me nā niho hoʻopūhoihoi, nā niho waena, a me nā niho gauge. Ma muli o ka ulu mau ʻana o ka hoʻomohala ʻana o ke kinoea shale a me ka hoʻololi mālie ʻana o nā niho carbide cemented, ke ulu ikaika nei ke koi no nā huahana DEC.
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DB1623 Niho Hui Pōʻai Daimana
Hoʻoheheʻe ʻia ka niho hui daimana (DEC) ma lalo o ke ana wela kiʻekiʻe a me ke kaomi kiʻekiʻe, a ʻo ke ʻano hana nui e like me ka pepa hui daimana. ʻO ke kūpaʻa kiʻekiʻe o ka hopena a me ke kūpaʻa kiʻekiʻe o ka ʻaʻahu o nā niho hui e lilo ia i koho maikaʻi loa e pani i nā huahana carbide cemented. ʻO ke ola lawelawe o nā niho hui daimana he 40 mau manawa o nā niho ʻokiʻoki carbide maʻamau, ʻaʻole wale ia e hoʻohana nui ʻia i nā ʻāpana roller cone, nā ʻāpana drill down-the-hole, nā mea hana wili ʻenekinia, nā mīkini wili a me nā kahua ʻenekinia ʻeli a me ke kūkulu ʻana.
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Niho hui ʻāpana daimana DE1319
Hoʻopili ʻia ka niho hui daimana (DEC) ma lalo o ke ana wela kiʻekiʻe a me ke kaomi kiʻekiʻe, a ʻo ke ʻano hana nui e like me ka pepa hui daimana. ʻO ke kūpaʻa kiʻekiʻe o ka hopena a me ke kūpaʻa kiʻekiʻe o ka ʻaʻahu o nā niho hui i lilo i koho maikaʻi loa e pani i nā huahana carbide cemented. ʻO ka niho hui niho poepoe Diamond tapered, he niho daimana ʻano kūikawā, ʻo ke ʻano he kuhikuhi ma luna a mānoanoa ma lalo, a he pōʻino ikaika ka piko i ka lepo, kūpono no nā hana mīkini wili alanui.
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Nā Niho Hui Pōʻai Daimana DB1824
Aia ia i kahi papa daimana polycrystalline a me kahi papa matrix carbide cemented. ʻO ka ʻaoʻao o luna he hemispherical a ʻo ka ʻaoʻao o lalo he pihi cylindrical. I ka wā e pā ai, hiki iā ia ke hoʻopuehu maikaʻi i ka ukana hopena ma ka piko a hāʻawi i kahi wahi pili nui me ke ʻano. Loaʻa iā ia ke kūpaʻa hopena kiʻekiʻe a me ka hana wili maikaʻi loa i ka manawa like. He niho hui daimana ia no ka mining a me ka ʻenekinia. ʻO ka niho hui daimana spherical ke koho maikaʻi loa no nā ʻāpana cone roller kiʻekiʻe e hiki mai ana, nā ʻāpana wili i lalo o ka lua a me nā ʻāpana PDC no ka pale ʻana i ke anawaena a me ka hoʻopili haʻalulu.
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DH1216 Pepa hui i ʻoki ʻia ʻo Diamond
Hoʻohana kahi papa hana daimana ʻano frustum pālua i ke ʻano o loko a me waho o ka frustum a me ke apo cone, kahi e hōʻemi ai i ka wahi pili me ka pōhaku i ka hoʻomaka ʻana o ka ʻoki ʻana, a hoʻonui ka frustum a me ke apo cone i ke kū'ē ʻana i ka hopena. He liʻiliʻi ka ʻaoʻao pili, kahi e hoʻomaikaʻi ai i ka ʻoi o ka ʻoki pōhaku. Hiki ke hoʻokumu ʻia ke kiko pili maikaʻi loa i ka wā ʻeli ʻana, i mea e hoʻokō ai i ka hopena hoʻohana maikaʻi loa a hoʻomaikaʻi nui i ke ola lawelawe o ka ʻāpana wili.
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Nā niho hui ʻoki daimana DW1214
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.
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ʻO ka DW1214 daimana wedge i hoʻonui ʻia
I kēia manawa, 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 triangular cone (ʻano pyramid), ke ʻano truncated cone, ke ʻano ʻekolu ʻoi o Mercedes-Benz, a me ke ʻano arc pālahalaha. ʻOi aku ka ikaika o nā niho hui daimana ʻano wedge i ke kūpaʻa i ka hopena a me ka paʻakikī ma mua o nā niho hui pālahalaha, a he ʻoi aku ka ʻoi o nā lihi ʻoki a me ke kūpaʻa i ka hopena ʻaoʻao i hoʻohālikelike ʻia me nā niho hui tapered. I ka wā o ke kaʻina hana wili o ka ʻāpana daimana, hoʻololi ka niho hui daimana ʻano wedge i ke ʻano hana o ka pepa hui daimana planar mai ka "scraping" a i ka "plowing". Hoʻonui ka ʻoki ʻana i nā niho i ke kūpaʻa, a hoʻemi i ka haʻalulu ʻoki o ka ʻāpana wili.
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Nā niho hui daimana conical C1621
ʻElua ʻano huahana nui ka ʻoihana: ka pepa hui daimana polycrystalline a me ka niho hui daimana. Hoʻohana nui ʻia nā huahana i nā ʻāpana wili aila a me ke kinoea a me nā mea hana wili ʻenekinia geological mining.
He kiʻekiʻe loa ke kūpaʻa o nā niho hui daimana i hoʻopili ʻia a me ke kūpaʻa i ka hopena, a he luku nui i nā ʻano pōhaku. Ma nā ʻāpana wili PDC, hiki iā lākou ke pāʻani i kahi hana kōkua i ka haki ʻana o nā ʻano, a hiki nō hoʻi ke hoʻomaikaʻi i ke kūpaʻa o nā ʻāpana wili. -
Niho hui ʻāpana Diamond taper DC1217
ʻO ka ʻoihana nui e hana i ʻelua ʻano huahana: nā pepa composite daimana polycrystalline a me nā niho composite daimana, i hoʻohana ʻia i ka ʻimi ʻaila a me ke kinoea a me ka ʻeli ʻana. Hoʻopili ʻia ka niho composite daimana (DEC) ma lalo o ke ana wela kiʻekiʻe a me ke kaomi kiʻekiʻe, a ʻo ke ʻano hana nui e like me ka pepa composite daimana. ʻO ke kūpaʻa hopena kiʻekiʻe a me ke kūpaʻa ʻana o ka niho composite e lilo i koho maikaʻi loa e pani i nā huahana carbide cemented, a hoʻohana nui ʻia i nā ʻāpana drill PDC a me nā ʻāpana drill down-the-hole.
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Nā niho ʻano kūikawā ʻaʻole planar poepoe daimana DC1924
ʻO ka ʻoihana nui e hana i ʻelua ʻano huahana, nā pepa composite daimana polycrystalline a me nā niho composite daimana, i hoʻohana ʻia i ka ʻimi ʻaila a me ke kinoea, ka ʻeli ʻana a me nā kahua ʻē aʻe. Hoʻopili ʻia ka niho composite daimana (DEC) ma lalo o ke ana wela kiʻekiʻe a me ke kaomi kiʻekiʻe, a ʻo ke ʻano hana nui e like me ka pepa composite daimana. ʻO ke kūpaʻa kiʻekiʻe o ka hopena a me ke kūpaʻa kiʻekiʻe o ka ʻaʻahu o nā niho composite e lilo ia i koho maikaʻi loa e pani i nā huahana carbide cemented, a hoʻohana nui ʻia i nā ʻāpana drill PDC a me nā ʻāpana drill down-the-hole.
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Niho hui ʻāpana Diamond taper DE2534
He niho hui daimana ia no ka hana ʻeli ʻana a me ka ʻenekinia. Hoʻohui ia i nā ʻano maikaʻi loa o nā niho conical a me nā niho spherical. Hoʻohana ia i nā ʻano o ka hana wāwahi pōhaku kiʻekiʻe o nā niho conical a me ke kūpaʻa ikaika o nā niho spherical. Hoʻohana nui ʻia ia no nā ʻoki mining kiʻekiʻe, nā ʻoki lanahu, nā ʻoki ʻeli rotary, a me nā mea ʻē aʻe, hiki i ke ʻano pale ʻaʻahu ke hiki i 5-10 mau manawa o nā poʻo niho carbide kuʻuna.
