Hale hana tricone bits lua wai kūʻai nui no ka ʻeli ʻana i ka pōhaku paʻakikī
Wehewehe Huahana
ʻO nā ʻāpana wili pōhaku API wai tricone IADC537 me ka elastomer sealed bearing no ka hoʻokumu paʻakikī i loko o ka waihona me ke kumu kūʻai hoʻemi ʻia mai ka hale hana Kina. ʻO nā ʻāpana tricone i hoʻokomo ʻia i ka bearing sealed tungsten carbide kekahi o nā mea hana wili e pono ai i ka wili ʻana i ka wai wai ʻoiai he paʻakikī, paʻakikī a paʻakikī nā pōhaku. Hoʻopili ʻia me nā paipu wili i hoʻokele ʻia e ka papa wili a i ʻole nā hydralic rigs, wili ka tungsten carbide i nā pōhaku ma ka ʻoki ʻana i ka pae a me ka hoʻohoka kū pololei, hui pū nā neʻe ʻelua i ka pono kiʻekiʻe.
Hiki iā Far Eastern Drilling ke hāʻawi i nā ʻāpana tricone i nā nui like ʻole (mai 3” a 26”) a me ka hapa nui o nā Code IADC.
Nā kikoʻī huahana
| Nā Kikoʻī Kumu | |
| Ka nui o ka ʻāpana pōhaku | 8 1/2 ʻīniha |
| 215 mm / 216 mm | |
| ʻAno Bit | ʻO ka ʻāpana hoʻokomo ʻo Tungsten Carbide (TCI) |
| Hoʻohui kaula | 4 1/2 API REG PIN |
| Kaʻina IADC | IADC547G |
| ʻAno Bearing | Ka Hāpai Puke Pai |
| Sila Hāpai | ʻO ka Bearing Sila ʻia ʻo Elastomer |
| Palekana Kuʻekuʻe | Loaʻa |
| Palekana ʻili lole | Loaʻa |
| ʻAno Kaʻapuni | Ka Hoʻolaha ʻana o ka Lepo |
| Nā Palena Hana | |
| WOB (Kaumaha ma luna o ka Bit) | 21,831-48,535 paona |
| 97-216KN | |
| RPM (r/min) | 220~50 |
| Hoʻokumu ʻana | Nā ʻano palupalu a waena me ka ikaika compressive haʻahaʻa, e like me ke one pōhaku palupalu, ka shale waena, ka limestone, ka pōhaku one waena, a pēlā aku. |
He mea nui loa ke koho ʻana i nā ʻāpana wili pōhaku kūpono ma mua o ka hoʻomaka ʻana i ka papahana.
Hiki i ka paʻakikī o nā pōhaku ke palupalu, waena a paʻakikī a paʻakikī loa paha, hiki ke ʻokoʻa iki ka paʻakikī o kekahi ʻano pōhaku, no ka laʻana, ka pōhaku ʻonika, ke one, he pōhaku ʻonika palupalu ka shale, ka pōhaku ʻonika waena a me ka pōhaku ʻonika paʻakikī, ke one waena a me ka pōhaku ʻonika paʻakikī, a pēlā aku.
Me ka manawa hoʻouna wikiwiki a me ka lawelawe ma hope o ke kūʻai aku, KinaHikina Loaua lawelawe no nā ʻāina he 35 ma mua o 10 i nā makahiki he 10 i hala. Ma ka papahana wili, loaʻa iā mākou ka ʻike e hoʻolako i kanā ʻāpana wili a me nā ʻuhane wili holomua no nā noi like ʻole.ʻO ka noi e pili ana i ka ʻeli ʻana i ka lua wai, ke kinoea kūlohelohe, ka ʻimi honua, ka hoʻoluhi driectional, hiki ke hoʻopilikino ʻia nā ʻāpana wili like ʻole e like me nā ʻano pōhaku like ʻole no ka mea he ponoʻī kā mākou.API a me ISOhale hana hōʻoia o nā ʻāpana wili tricone. Hiki iā mākou ke hāʻawi i ka hopena a kā mākou ʻenekinia ke hiki iā ʻoe ke hāʻawi i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku,nā ʻano o ka mea wili, ka wikiwiki rotary, ke kaumaha ma ka bit a me ka torque.He kōkua nō hoʻi iā mākou e loaʻa nā ʻāpana wili kūpono ma hope o kou haʻi ʻana mai iā mākouka ʻeli ʻana i ka luawai kū pololei a i ʻole ka ʻeli ʻana i ka luawai pae, ka ʻeli ʻana i ka luawai ʻaila.










