ʻO ka mea hana alakaʻi no9 7/8″ IADC 517 Single Roller Cone Tricone Rock Bit Palm no ka ʻeli ʻana i ka Rotary Foundation
Ke kūpaʻa nei kā mākou hui ma ke kumumanaʻo o "ʻO ka maikaʻi ke ola i loko o ka ʻoihana, a ʻo ke kūlana paha ke ʻuhane o ia mea" no ka mea hana alakaʻi no9 7/8″ IADC 517 Single Roller Cone Tricone Rock Bit Palm no ka Foundation Rotary Drilling, ʻO ka hui o kā mākou hui me ka hoʻohana ʻana i nā ʻenehana ʻokiʻoki e hāʻawi i nā huahana maikaʻi ʻole i aloha nui ʻia a mahalo ʻia e kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.
Ke kūpaʻa nei kā mākou ʻoihana ma ke kumumanaʻo o "ʻO ka maikaʻi ke ola o ka ʻoihana, a ʻo ke kūlana paha ke ʻuhane o ia mea" no ka mea, ua ʻike nui ʻia a hilinaʻi ʻia kā mākou mau hoʻonā e nā mea hoʻohana a hiki ke hoʻokō i nā pono waiwai a me nā pono kaiāulu e ulu mau nei. Hoʻokipa mākou i nā mea kūʻai aku hou a me nā mea kahiko mai nā ʻano like ʻole o ke ola e hoʻokaʻaʻike mai iā mākou no nā pilina ʻoihana e hiki mai ana a me ka hoʻokō ʻana i ka holomua like!
Wehewehe Huahana
ʻO nā ʻāpana API tricone i loko o ka waihona mai ka mea hoʻolako Kina no kāu ʻeli luawai maikaʻi aʻe.
Wehewehe ʻana o ka Bit:
IADC: 517 - ʻO ka bit bearing i hoʻopaʻa ʻia me ka puke pai TCI me ka pale gauge no nā ʻano palupalu a waena me ka ikaika compressive haʻahaʻa.
Ikaika Hoʻopaʻa:
85 – 100 MPA
12,000 – 14,500 PSI
Wehewehe ʻĀina:
Nā pōhaku paʻakikī waena a me nā pōhaku ʻāpala e like me nā one one me nā kaha o ka quartz, ka pōhaku limestone paʻakikī a i ʻole ka chert, nā ʻonika hematite, nā pōhaku abrasive paʻakikī, i hoʻopaʻa maikaʻi ʻia e like me: nā one one me ka mea hoʻopaʻa quartz, nā dolomites, nā shales quartzite, ka magma a me nā pōhaku metamorphic coarse grained.
Hiki iā Far Eastern Drilling ke hāʻawi i nā ʻāpana wili tricone i nā nui like ʻole (mai 3 7/8” a i 26”) a me ka hapa nui o nā Code IADC.
ʻO 9 7/8 ʻīniha (250mm) kahi nui maʻamau i ka ʻeli ʻana i ka lua hohonu e like me ka ʻeli ʻana i ka lua ʻaila a me ke kinoea, a he nui maʻamau nō hoʻi ia i ka ʻeli ʻana i ka lua pailota kuhikuhi ākea.
Ma muli o ka mea ʻoki, loaʻa nā ʻāpana wili silicone rubber ma nā ʻano TCI (carbide insert) a me nā niho kila. ʻO iADC517 kahi ʻāpana wili silicone rubber ʻano TCI.
ʻAno hali.
ʻO ka bearing puke pai kiʻekiʻe me ʻelua mau ʻili hoʻokuʻi, ka cone laka pōpō, ka ʻili paʻakikī o ke poʻo bearing, ka bearing cone i hoʻokomo ʻia me ka metala hoʻēmi friction a laila uhi ʻia me ke kālā, kahi e hoʻomaikaʻi pono ai i ke kūpaʻa ʻana i ka ʻaʻahu a me ke kūpaʻa ʻino o ka bearing a kūpono no ka wikiwiki kiʻekiʻe.
Ke sila ʻana a me ka lubrication.
ʻO ka pūʻolo sila metala holomua he ʻelua sila metala a me ʻelua mau mea hoʻopaʻa elastic. Hoʻopaʻa nā mea hoʻopaʻa compression i ka pilina maikaʻi ma waena o nā ʻili sila ʻelua o nā apo metala ma o ka ikaika elastic e hoʻokō ai i ke sila ʻana o nā bearings. I ka ʻeli ʻana, he ʻano ikaika nā sila metala ʻoiai he static nā mea hoʻopaʻa, kahi e hoʻomaikaʻi ai i ka hilinaʻi a me ke kūpaʻa o ke sila bearing, ʻoiai hiki i ka ʻōnaehana uku kaomi a me ka grease holomua ke hoʻomaikaʻi nui i ka hilinaʻi o ka lubrication.
Nā kikoʻī huahana
| Nā Kikoʻī Kumu | |
| Ka nui o ka ʻāpana pōhaku | 9 7/8 ʻīniha |
| 250.8 mm | |
| ʻAno Bit | ʻO ka ʻāpana Tricone TCI |
| Hoʻohui kaula | 6 5/8 API REG PIN |
| Kaʻina IADC | IADC 517G |
| ʻAno Bearing | ʻO ka Bearing Sila ʻia me ka Palekana Gauge |
| Sila Hāpai | ʻElastomer a i ʻole Rubber/ Metal |
| Palekana Kuʻekuʻe | Loaʻa |
| Palekana ʻili lole | Loaʻa |
| ʻAno Kaʻapuni | Ka Hoʻolaha ʻana o ka Lepo |
| Kūlana ʻeli | ʻEli wili, ʻeli wela kiʻekiʻe, ʻeli hohonu, ʻeli motika |
| Nā Nozzles | 3 |
| Nā Palena Hana | |
| WOB (Kaumaha ma luna o ka Bit) | 19,773-56,175 paona |
| 88-250KN | |
| RPM (r/min) | 140~60 |
| ʻO ka torque luna i manaʻo ʻia | 37.93-43.3KN.M |
| Hoʻokumu ʻana | Hoʻokumu palupalu a waena me ka ikaika compressive haʻahaʻa, e like me ka pōhaku lepo, gypsum, paʻakai, pōhaku lepo palupalu, a pēlā aku. |
He hale hana ʻoihana mākou no ka hana ʻana i nā ʻūlili wili, aia i loko o kā mākou huahana nā ʻūlili silicone rubber, nā ʻūlili PDC, nā mea wehe HDD, nā kapuahi hoʻokumu no nā lua wai, nā kahua ʻaila, nā lua kinoea, ka hana ʻeli ʻana, ke kūkulu ʻana, ka geothermal, ka ʻeli kuhikuhi, ka hana hoʻokumu honua ma ka honua holoʻokoʻa. ʻO kā mākou pahuhopu ke kūʻai aku i nā huahana kiʻekiʻe ma ke kumu kūʻai haʻahaʻa loa.
Ke kūpaʻa nei kā mākou hui ma ke kumumanaʻo o "ʻO ka maikaʻi ke ola i loko o ka ʻoihana, a ʻo ke kūlana paha ke ʻuhane o ia mea" no ka mea hana alakaʻi no 9 7/8″ IADC 517 Single Roller Cone Tricone Rock Bit Palm no ka Foundation Rotary Drilling, ʻO ka hui o kā mākou hui me ka hoʻohana ʻana i nā ʻenehana ʻokiʻoki e hāʻawi i nā huahana maikaʻi ʻole i aloha nui ʻia a mahalo ʻia e kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.
ʻO ka mea hana alakaʻi no ka Single Roller Cone Bit a me ka Roller Cone Bit, Ua ʻike nui ʻia kā mākou mau hoʻonā a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono hoʻokele waiwai a me nā pono kaiāulu e hoʻomau nei. Hoʻokipa mākou i nā mea kūʻai aku hou a me nā mea kahiko mai nā ʻano āpau o ke ola e hoʻokaʻaʻike mai iā mākou no nā pilina ʻoihana e hiki mai ana a me ka hoʻokō ʻana i ka holomua like!
