ʻO ka mea hana i hoʻopilikino ʻia he 7 7/8″ IADC517 Tungsten Carbide Hard Rock Roller Tricone Drilling Bit

Me ke ʻano hana maikaʻi kuleana, ke kūlana maikaʻi a me nā lawelawe mea kūʻai aku maikaʻi loa, ua lawe ʻia aku nā ʻano hoʻonā i hana ʻia e kā mākou hui i nā ʻāina a me nā wahi he nui no ka Factory Customized 7 7/8″ IADC517 Tungsten Carbide Hard Rock Roller Tricone Drilling Bit, Paipai mākou iā ʻoe e hoʻokaʻaʻike mai iā mākou e ʻimi nei i nā hoa hana i kā mākou hana. Manaʻo mākou e hiki iā ʻoe ke ʻike i ka hana ʻana i nā ʻoihana liʻiliʻi me mākou ʻaʻole wale ka hua akā loaʻa pū kekahi. Ua mākaukau mākou e lawelawe iā ʻoe me kāu mea e pono ai.
Me ke ʻano hana maikaʻi kuleana, ke kūlana maikaʻi a me nā lawelawe mea kūʻai aku maikaʻi loa, ua hoʻokuʻu ʻia aku nā ʻano hoʻonā i hana ʻia e kā mākou hui i nā ʻāina a me nā wahi he nui no, Me ke kumumanaʻo o ka lanakila-lanakila, ke manaʻolana nei mākou e kōkua iā ʻoe e loaʻa kālā hou aʻe ma ka mākeke. ʻAʻole hiki ke hopu ʻia kahi manawa kūpono, akā e hana ʻia. Hoʻokipa ʻia nā ʻoihana kālepa a i ʻole nā ​​​​mea hoʻolaha mai nā ʻāina āpau.

Wehewehe Huahana

ʻO nā ʻāpana wili wili tricone sila TCI me ka palapala hōʻoia API a me ISO i loaʻa mai ka hale hana Kina.
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.

Wahi a ka mea ʻokiʻoki, hiki ke hoʻokaʻawale ʻia ka ʻāpana tirocne i ka ʻāpana TCI a me ka ʻāpana niho kila. ʻO ka ʻāpana API TCI tricone. Loaʻa i ka iIADC517 7 7/8″ (200mm) ke ʻano o ka bearing Rubber/Elastomer a me ka bearing Metal sealed. Manaʻo mākou e koho mākou i nā ʻāpana bearing sila maka metala no nā lua pōhaku hohonu me nā ʻano paʻakikī. No ka ʻeli ʻana i ka lua hohonu loa, paipai mākou i nā ʻāpana tricone bearing sila maka metala ma ka hohonu o ka ʻeli ʻana ma mua o 1000 mika, no ka pōhaku paʻakikī a me ka ʻeli ʻana i ka lua pilot trenchless mamao loa i ʻoi aku ka lōʻihi ma mua o 300 mika ke paipai pū nei mākou i nā ʻāpana tricone bearing sila maka metala. No ka ʻeli ʻana i ka lua wai, ka ʻeli ʻana i ka lua pāpaʻu a i ʻole nā ​​papahana ʻeli lua pilot trenchless mamao pōkole, ʻoi aku ka maikaʻi o ka hana kumukūʻai o nā ʻāpana tricone bearing sila elastomer (rubber).
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 limestone, ka sandstone, he limestone palupalu ka shale, ka limestone waena a me ka limestone paʻakikī, ka sandstone waena a me ka sandstone paʻakikī, 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. ʻO ka hapa nui ʻo IADC517 no ka wili ʻana i nā pōhaku palupalu a ʻo IADC637 no ka wili ʻana me ka ikaika loa.

Nā kikoʻī huahana

Ma ka papahana ʻeli ʻana, he 15 mau makahiki a ʻoi aku ma mua o 30 mau ʻāina ka ʻike lawelawe o Far Eastern e hoʻolako i nā ʻāpana ʻeli a me nā ʻuhane ʻeli holomua no nā noi like ʻole. ʻO ka noi e pili ana i ke kahua ʻaila, ke kinoea kūlohelohe, ka ʻimi honua, ka hoʻopōʻino ʻana i ke kahawai, ka mining, ka ʻeli ʻana i ka luawai wai, HDD, ke kūkulu ʻana, a me ke kahua. Hiki ke hoʻopilikino ʻia nā ʻāpana ʻeli like ʻole e like me ke ʻano pōhaku like ʻole no ka mea he hale hana ʻeli ponoʻī kā mākou API & ISO. Hiki iā mākou ke hāʻawi i ka hopena a kā mākou ʻenekinia ke hiki iā ʻoe ke hoʻolako i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku, nā ʻano o ka wili ʻana, ka wikiwiki wili, ke kaumaha ma ka ʻāpana a me ka torque. Kōkua pū ia iā mākou e ʻimi i nā ʻāpana ʻeli kūpono ma hope o kou haʻi ʻana iā mākou i ka ʻeli ʻana i ka luawai kū pololei a i ʻole ka ʻeli ʻana i ka pae, ka ʻeli ʻana i ka luawai aila a i ʻole ka ʻeli ʻana i ka No-Dig a i ʻole ka pila kumu.
He loea ʻo Far Eastern i nā ʻāpana wili, e like me nā ʻāpana tricone, nā ʻāpana PDC, ka mea wehe puka HDD, nā mea ʻoki wili kahua no nā hana like ʻole.
Ma ke ʻano he hale hana wili ʻoki alakaʻi ma Kina, ʻo ka hoʻonui ʻana i ke ola hana o ka wili ʻoki kā mākou pahuhopu. Hoʻāʻo mau mākou e hoʻomaikaʻi i nā ʻoki me nā helu komo kiʻekiʻe. ʻO kā mākou pahuhopu ke kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa loa.

Me ke ʻano hana maikaʻi kuleana, ke kūlana maikaʻi a me nā lawelawe mea kūʻai aku maikaʻi loa, ua lawe ʻia aku nā ʻano hoʻonā i hana ʻia e kā mākou hui i nā ʻāina a me nā wahi he nui no ka Factory Customized 7 7/8″ IADC517 Tungsten Carbide Hard Rock Roller Tricone Drilling Bit, Paipai mākou iā ʻoe e hoʻokaʻaʻike mai iā mākou e ʻimi nei i nā hoa hana i kā mākou hana. Manaʻo mākou e hiki iā ʻoe ke ʻike i ka hana ʻana i nā ʻoihana liʻiliʻi me mākou ʻaʻole wale ka hua akā loaʻa pū kekahi. Ua mākaukau mākou e lawelawe iā ʻoe me kāu mea e pono ai.
ʻO ka ʻūlū wili Tricone i hana ʻia e ka hale hana a me ka ʻūlū wili pōhaku Tricone, Me ke kumumanaʻo o ka lanakila-lanakila, ke manaʻolana nei mākou e kōkua iā ʻoe e loaʻa kālā hou aʻe ma ka mākeke. ʻAʻole hiki ke hopu ʻia kahi manawa kūpono, akā e hana ʻia. Hoʻokipa ʻia nā ʻoihana kālepa a i ʻole nā ​​​​mea hoʻolaha mai nā ʻāina āpau.