ʻO ka niho pōpoʻi carbide tapered ʻia he mea ʻoki kiʻi o nā mea hana geological a me nā mea mining (e like me DTH drills, roller cone drills). Hoʻohana ʻo ia i kahi hoʻolālā hoʻolālā tapered, a ʻo ke poʻo pōpō he hopena maikaʻi loa ka paʻakikī a me ke kūpaʻa ʻana. Hiki iā ia ke hōʻoki maikaʻi i nā pōhaku paʻa a me nā ores, a ua kūpono no ka wili ʻana, puhi a me nā hana ʻē aʻe. Loaʻa iā ia nā mea maikaʻi o ka maikaʻi ʻokiʻoki kiʻekiʻe, ke kūpaʻa hopena ikaika a ʻaʻole maʻalahi e hōʻino.

ʻO ka bushing hiki ke hoʻopaʻa ʻia he ʻāpana pale pale pale lole i hana ʻia me nā mea carbide cemented kiʻekiʻe. Hoʻohana nui ʻia ia i ka hana mīkini, nā lako automation, nā ʻōnaehana hydraulic a me nā māla ʻē aʻe e hōʻemi i ka friction a me ka lole ma waena o nā ʻāpana neʻe a pale i nā ʻāpana kumu. Loaʻa iā ia nā hiʻohiʻona o ka hoʻolālā paʻa, hoʻonohonoho maʻalahi, kūpaʻa maikaʻi a me ke ola lawelawe lōʻihi, a hiki ke hoʻopili ʻia i ka nui a me nā mea e like me nā kūlana hana like ʻole.

ʻO ka hoʻokomo ʻana i ka carbide cemented he mea hana maʻamau i ka hana ʻoki metala. Hana ʻia ia i nā māka like ʻole o ka carbide cemented a loaʻa nā hiʻohiʻona o ka paʻakikī kiʻekiʻe, ke kūpaʻa lole kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe. He kūpono no nā kaʻina hana ʻoki like ʻole e like me ka hoʻohuli ʻana, ka wili ʻana, ka wili ʻana a me ka hoʻolālā ʻana, hiki iā ia ke hana i nā mea hana like ʻole e like me ke kila, ka hao, nā metala non-ferrous a me nā mea hoʻohui. Hiki ke hoʻopilikino ʻia nā ʻano like ʻole, ka nui a me nā ʻano ʻokiʻoki e like me nā koi hoʻoili.

Ua kapa ʻia ka inoa ʻo ka niho pōpopo ʻano ʻano carbide carbide no kona ʻano like me ka ʻaha. He mea hana paahana pono ia i hanaia me ka mea carbide cemented. He poepoe a mānoanoa ke poʻo, me ka maikaʻi o ka hopena a me ka pale ʻana i ke kapa. Hoʻohana nui ʻia ia i nā crushers, impact drills, roadheaders a me nā mea hana ʻē aʻe. He kūpono no ka ʻoki ʻana i nā mea paʻakikī e like me nā pōhaku, ores a me ka ʻuala, ʻoi aku ka maikaʻi o ka hana ʻana a me ke ola lōʻihi.

ʻO ka niho carbide pāpaʻa i hoʻopaʻa ʻia ʻo ia ka mea i hoʻopaʻa ʻia i ka carbide toothed mea me kahi pālahalaha. Loaʻa iā ia ka ikaika kiʻekiʻe, ke kūpaʻa ʻaʻahu kiʻekiʻe a me ka hiki ke hoʻoili ukana maikaʻi. Hoʻohana nui ʻia ia i ka extrusion, crushing, forming a me nā kaʻina hana ʻē aʻe, a ua hoʻohana nui ʻia i nā mīkini mining, nā mīkini hana, nā mea hao pauka a me nā māla ʻē aʻe. Hiki iā ia ke hoʻokō pono i ke kaomi kiʻekiʻe a me ka haʻahaʻa hopena, a kūpono no ka hana ʻana i nā mea me ka paʻakikī kiʻekiʻe.

ʻO ka niho pōpō carbide i hoʻopaʻa ʻia he ʻāpana ʻokiʻoki/ʻoki ʻana i ka carbide sima me ke poʻo spherical. Loaʻa iā ia ka paʻakikī o ka hopena maikaʻi, ke kūpaʻa a me ka hana ʻoki. Hoʻohana nui ʻia i ka mining, tunnel excavation, building crushing a me nā māla ʻē aʻe, ua kau ʻia ma nā rig drilling, crushers, excavators a me nā mea hana ʻē aʻe. Hiki iā ia ke hōʻoki pono i nā mea paʻakikī e like me nā pōhaku, nā ores a me ke koʻikoʻi, a he kī nui i ka ʻoihana geology, mining a me ke kūkulu hale.

ʻO nā superalloys nickel-based wrought superalloys he papa o nā mea hana kiʻekiʻe i hoʻolālā ʻia no ka ikaika mechanical kūikawā, ke kū ʻana o nā kolo, a me ka paʻa o ke kūkulu ʻana i nā mahana kiʻekiʻe, maʻamau ma luna o 540°C (1000°F). ʻO ka huaʻōlelo "wrought" e hōʻike ana ua hoʻohālikelike ʻia kēia mau ʻāpana i ko lākou ʻano hope ma o nā kaʻina thermomechanical e like me ka forging, rolling, a extrusion paha, kahi e hopena ai i kahi hoʻolālā palaoa maikaʻi e hāʻawi ai i nā waiwai tensile a me ka luhi i hoʻohālikelike ʻia me kā lākou mau mea hoʻolei. ʻO lākou ka iwi kuamoʻo o nā ʻāpana hoʻololi kiʻekiʻe i ka aerospace a me ka hana mana, kahi i koho ʻole ai ka hemahema.

ʻO nā mea hoʻoheheʻe kūpaʻa i hoʻokumu ʻia i ka Nickel kahi papa o nā mea metala kiʻekiʻe i ʻenekinia mua ʻia e kū i nā kaiapuni ʻino loa. ʻO kā lākou kumu he nickel (Ni) matrix, ka mea kū i ka nui o nā corrosives, i hoʻohui ʻia me nā mea nui ʻē aʻe-ma mua o ka chromium (Cr), molybdenum (Mo), a i kekahi manawa keleawe (Cu) a me ka nitrogen (N) - e hana i kahi ʻohana versatile a ikaika hoʻi o nā mea no nā mea kemika a me nā noi ʻoihana. ʻO lākou ka hopena i ka wā ʻaʻole lawa nā kila kila.

ʻO Stellite alloy kahi mea hoʻoheheʻe wela kiʻekiʻe me ke kūpaʻa kiʻekiʻe kiʻekiʻe, ka pale ʻana i ka corrosion, a me ke kūpaʻa ʻaʻahu. Hoʻohana nui ʻia ia i ka aerospace, aero-engines, petrochemical, nā lāʻau lapaʻau, a me nā māla ʻē aʻe. Eia ka wehewehe kikoʻī o ka hoʻokaʻawale ʻana o ka huahana, nā lula hoʻokaʻawale, nā kahua noi, a me nā pono o nā alloys Stellite

ʻO nā mea hoʻoheheʻe wela kiʻekiʻe i hana ʻia i ka hao he papa o nā mea metala me ka hao (Fe) ma ke ʻano kumu nui, i hana ʻia no ka mālama ʻana i ka ikaika mechanical maikaʻi a me ke kūpaʻa ʻana i ka hoʻohaʻahaʻa (e like me ka oxidation) ma nā mahana kiʻekiʻe, maʻamau i ka laulā o 540°C a 760°C (1000°F a 1400°F). Hōʻike ka inoa "wrought" ua hana ʻia lākou e nā kaʻina thermomechanical e like me ka ʻōwili wela, forging, a extrusion paha, e hoʻomaʻemaʻe i kā lākou microstructure e hāʻawi i kahi hui maikaʻi o ka ikaika, ductility, a me ka fabricability. Hoʻohana lākou ma ke ʻano he kumu kūʻai kūpono a maikaʻi loa no ka nui o nā noi wela kiʻekiʻe, e hoʻopaʻa ana i ka ʻokoʻa hana ma waena o nā kila kila a me nā superalloys nickel a i ʻole cobalt-based.

ʻO nā superalloys hoʻokumu ʻia ʻo Cobalt kahi papa o nā mea metala hana kiʻekiʻe i hoʻolālā ʻia no ka mālama ʻana i ka ikaika mechanical ʻē aʻe, ka paʻa o ka ʻili, a me ke kū ʻana o ka corrosion i nā wela kiʻekiʻe loa, pinepine ma mua o nā mea i hoʻomaka ai nā superalloys nickel-based e nāwaliwali. He kumu pōhaku kumu ia no nā ʻāpana koʻikoʻi i nā kaiapuni koʻikoʻi loa, ʻo ia hoʻi i ka aerospace, nā turbine kinoea ʻenehana, a me nā implants olakino. ʻO kā lākou hana ʻoi aku ka maikaʻi mai kahi matrix cobalt-chromium i hoʻoikaika ʻia a me ka nui o nā ʻāpana carbide paʻakikī.

Hoʻoholo i ka pilikia o ke ola lawelawe lōʻihi no nā ʻāpana kumu, hoʻomaikaʻi i ka pono a me ka loaʻa kālā! Nā wahi lawelawe: ʻO nā kaʻa uila, nā ʻōnaehana hoʻokele rotary, nā mea hana hoʻoheheʻe downhole, etc.