API 8.5 'īniha wiliwili puʻupuʻu PDC-roller pūhui no ka paʻakikī paʻakikī
Hōʻike huahana
Wholesale API hybrid drill bits combing fixed cutter and rollor-cone from China factory
Hoʻohui ʻia ʻo Hybrid drill bit i nā cones roller a me nā mea ʻoki paʻa PDC i hoʻokahi, e hōʻemi i ka manawa wili a me nā huakaʻi i nā noi paʻakikī. Me ka ikaika a me ka paʻa o ka ʻoki pōhaku a me ka ʻoki ʻana a me ka hana ʻoki mau ʻana o nā bits daimana, hoʻonui ka ʻāpana drill hybrid i ka ROP, hoʻomaikaʻi i ka wehe ʻana i nā ʻokiʻoki, a ola i nā hoʻokumu interbedded me ke kūlike o ka hana a me ka mana o ka mea hana maikaʻi loa.
ʻOi aku ka nui o ka ROP ma mua o nā pahu drill cone roller
Ke hoʻohālikelike ʻia me nā ʻāpana cone roller, hiki i nā ʻāpana drill hybrid ke hoʻonui i ka ROP, e koi ana i ka liʻiliʻi o ke kaumaha ma ka bit a e hōʻemi i ka bounce bit.
Hoʻohālikelike ʻia ka dinamika drilling i hoʻohālikelike ʻia me PDC
Hoʻohālikelike ʻia me nā PDC, ʻoi aku ka lōʻihi o nā bits hybrid i ka wā e wili ai ma waena o nā hoʻokumu interbedded. Hoʻemi lākou i ka stick-slip a hoʻomaʻamaʻa i ka hoʻokele torque drilling i ka wā e hana like ai ia, e ʻae ana i nā hoʻololi maʻalahi ma o nā ʻano like ʻole. ʻO ka hoʻomaikaʻi ʻana i ke kūpaʻa a me ka hoʻokele kuhikuhi e hiki ai i ka hoʻokele kū pono ʻoi aku ka maikaʻi a me ka nui o ke kūkulu ʻana i nā kumukūʻai ma nā ʻāpana pihi.
| Nui (inihi) | Blade No.&Cone No. | Ka Nui PDC | Hoʻohui i ke kaula |
| 8 1/2 | 2 cones 2 maka | PDC i laweia mai | 4 1/2" API Reg |
| 9 1/2 | 3 cones 3 pahi | PDC i laweia mai | 6 5/8" API Reg |
| 12 1/2 | 3 cones 3 pahi | PDC i laweia mai | 6 5/8" API Reg |
| 17 1/2 | 3 cones 3 pahi | PDC i laweia mai | 7 5/8" API Reg |
Huahana Huahana
PDC-Roller compound bit is composited by PDC fixed cutting and roller free cutting structure.E nahaha ka pohaku e ka hili ana o na niho owili, e puka ia na lua naha ma lalo, e hoonawaliwali ka ili ole i ka pohaku. Ma lalo o ka roller'helping, e nahu ka PDC i ka papa. ʻO ka hana ke ʻoki a mālama i ka hana.
ʻOiai, ʻo ka paʻakikī a paʻakikī hoʻi stratum, ua hoʻomohala mākou i kēlā me kēia hui bit serial. ʻOi aku ka maikaʻi o ka hoʻololi ʻana, ʻoi aku ka maikaʻi o ka wāwahi pōhaku a me ka RPM i ka stratum paʻakikī / abrasive stratum / kiʻekiʻe ikaika ʻo ka ʻōpala ʻōpala / ʻano ʻole (e like me ka moena pōhaku) etc.
Hikina loaua hoʻopuka aku ma mua o 30 mau ʻāina i ka ʻike lawelawe e hoʻolako i nā drill bits a me nā soulutions drilling holomua no nā noi like ʻole. ʻO ka noi mekahua aila, kinoea maoli, ʻimi ʻāina, ʻoluʻolu driectional, mining, ʻeli wai wai, HDD, kūkulu, a me ke kumu.Hiki ke hoʻopilikino ʻia nā ʻāpana drill like ʻole e like me ke kūkulu ʻana i nā pōhaku like ʻole no ka mea iā mākou ponoʻīAPI & ISOhale hana i hooiaioia o ka drill bits. Hiki iā mākou ke hāʻawi i kā mākou ʻenekini hoʻonā inā hiki iā ʻoe ke hoʻolako i nā kūlana kikoʻī, e like meʻo ka paʻakikī o nā pōhaku, nā ʻano rig drilling, rotary speed, ke kaumaha ma ka bit a me ka torque.He mea kōkua nō hoʻi iā mākou e ʻimi i nā bit drill siutable ma hope o kou haʻi ʻana iā mākouwili lua kupapaʻu a i ʻole ka wili ʻana i ka pae , ʻo ka luawai ʻaila a i ʻole ka ʻeli ʻana No-Dig a i ʻole ka hoʻokumu ʻana i ke kumu.
