Nozzle uʻa tungsten carbide
Ma ke kaʻina hana o ka luawai hohonu i loko o ka ʻoihana ʻaila a me ke kinoea, ʻo ka PDC bit drilled i loko o nā papa pōhaku e kū mau ana me nā kūlana hana koʻikoʻi e like me ka acid corrosion, abrasion, a me ka hopena kiʻekiʻe. ʻO ka tungsten carbide threaded nozzle i hana ʻia e Zhuzhou Chuangrui ke kū nei i waena o nā huahana nozzle me ka lōʻihi kiʻekiʻe, ke kūpaʻa ʻana a me ka hiki ke hoʻololi kiʻekiʻe, a ua lilo i koho maikaʻi loa no nā nozzles drill bit PDC, hiki ke hoʻomaikaʻi maikaʻi i ka pono o ka PDC drill bit drilling rock formations.
Nā hiʻohiʻona hoʻohana o nā nozzles i nā hana wili
I ka wā o ka hana ʻana o ka drill bit, ke hana nei ka wai wili i ke kuleana o ka holoi ʻana, hoʻoluʻu a lubricating i nā niho drill ma o ka nozzle threaded; I ka manawa like, kōkua ka wai kaomi kiʻekiʻe i hoʻokuʻu ʻia mai ka nozzlehakihakii luna o ka pōhaku a hoʻomaʻemaʻe i lalo o ka luawai.
ʻO nā kūlana koʻikoʻi i nā hana wili
| ʻO ka wehewehe ʻana i nā kūlana hana | Nānā i nā koi | |
| Kiekie-press abrasiveka ʻaʻai ʻana | Lawe ka wai hoʻoheheʻe i lalo i nā ʻokiʻoki i ka wikiwiki kiʻekiʻe o> 60m/s e hoʻopilikia i ka ʻili o ka nozzle, a hiki i ka nozzle o nā mea maʻamau ke maʻalahi.ka ʻaʻai ʻanaa hoʻohana i ka deformation, ka hopena i ka attenuation o ke kahe o ka lepo a me ka huki ʻana i ka pono wāwahi pōhaku. | Zhuzhou ChuangruipaipaiCR11, nona ka paʻakikī maikaʻi loa, ka paʻakikī o ka hopena a me ka pale ʻana i ka corrosion, a ʻo ia ka koho maikaʻi loa e hoʻokō i nā pono o ka hapa nui o nā hiʻohiʻona wili. |
| ʻakikaʻinoʻinoluhi | ʻO ke kaiapuni H2S/CO2 acid e hoʻolalelale i ka ʻinoʻino metala, kahi e hoʻokaʻawale ai ka nui o ke anawaena o ka puʻu nozzle, e pili ana i ka pololei o ka jet mud.aka maʻemaʻe o nā ʻokiʻoki. | |
| Hoʻololi a mehoʻopaʻapaʻa | Pono e wili ʻia a hoʻololi pinepine ʻia nā nozzles haʻahaʻa, a maʻalahi ke ʻano kuʻuna kuʻuna hoʻokahi i mea e hōʻino ai i ka hoʻonohonoho ʻana a me ka nalowale o ka manawa hana kūpono. | Zhuzhou ChuangUa hana ʻo rui i nā ʻano nozzle wili maʻamau. ʻO ka mana koʻikoʻi o ka hoʻomanawanui, ua loiloi maikaʻi ʻia e nā mea kūʻai aku. |
| ʻO nā pilikia pili i nā kikoʻī | Pono ka paʻakikī pōhaku ʻokoʻa a me ka viscosity wai wiliwili ʻokoʻa. | |
ʻAla a me ka ʻea ʻaʻahu nozzle kūʻē
I ka pane ʻana i nā wahi ʻeha o nā hiʻohiʻona wili aila a me ke kinoea i luna,Zhuzhou ChuangruiUa hoʻokumu ʻo Cemented Carbide Co., Ltd. i kahi moʻo o nā huahana nozzle pale ʻaʻahu kiʻekiʻe.
Nā Papa i makemake ʻia
| Papa | ʻoʻoleʻaHRA | ʻO ka mānoanoag/cm³ | TRSN/mm² |
| YG11 | 89.5±0.5 | 14.35±0.05 | ≥3500 |
ʻAno Huahana
ʻO nā huahana maʻamau: ʻano cross groove, plum blossom tooth type, hexagonal type, hexagonal type a me nā ʻano nozzles structure threaded, kūpono no nā ʻano ʻano hui like ʻole.
Nā huahana i hoʻopilikino ʻia: No nā ʻano nozzles hou aku, e ʻoluʻolu e kelepona mai iā mākou no ka hana maʻamau no ʻoe.
Ka manawa hoʻouna: Apr-24-2025