Hoʻolauna
No ka hoʻonui i ka hana o ka tricone drill bit, ua hoʻokō ʻia kekahi mau hiʻohiʻona nui.
1、Ka C-Center jet, no ka laʻana, ua hoʻolālā ʻia e pale i ka hana ʻana o kahi kinipōpō i loko o ka bit.Kōkua kēia hiʻohiʻona i ka hoʻopau ʻana i kekahi wahi wai ma lalo o ka pūnāwai, hoʻolalelale i ke kahe o luna o nā ʻoki wili, a hoʻomaikaʻi i ka wikiwiki o ke komo ʻana (ROP).
2、Ua hoʻohui ʻia nā bearings NBR saturation kiʻekiʻe i ka hoʻolālā ʻana o ka tricone drill bit e kōkua i ka hōʻemi ʻana i ke kaomi sila a hoʻomaikaʻi i ka hilinaʻi o ka sila.He mea koʻikoʻi kēia hoʻololi ʻana no ka mea hiki ke kōkua i ka pale ʻana i nā leaks, hiki ke lilo i kumu kūʻai a weliweli.
3、He mea koʻikoʻi ka hiʻohiʻona pale G-Gauge no ka mea e hoʻomaikaʻi i ke ana ʻana o ka tricone drill bit me ka hoʻolōʻihi ʻana i kona ola lawelawe.Me kēia hiʻohiʻona, hiki i nā mea hoʻohana ke manaʻo i nā ana ʻoi aku ka pololei, hiki ke alakaʻi i ka hana ʻoi a me nā hopena.
4、 ʻO ka mea hope loa, ʻo ka hoʻohui ʻana i kahi lālani niho hou ma waena o ka taper hope a me ke kahe ʻana he ala maikaʻi loa ia e ʻoki ai i ka lua a pale i ka cone.Kōkua kēia hiʻohiʻona e hōʻemi i ka ʻaʻahu a me ka waimaka ma ka tricone drill bit, e hopena i ka lōʻihi o ke ola a ʻoi aku ka maikaʻi o ka hana.
I ka hōʻuluʻulu manaʻo, ʻo ka tricone drill bit he mea maʻalahi a hilinaʻi hoʻi i hiki ke hoʻohana ʻia no nā ʻano hana wili.Ma ka hoʻokomo ʻana i nā hiʻohiʻona hou e like me ka C-Center jet, ke kiʻekiʻe saturation NBR bearings, ka pale G-Gauge, a me kahi lālani niho hou, hiki ke hoʻomaikaʻi maikaʻi ʻia ka hana a me ke ola o ka tricone drill bit.
Nā hiʻohiʻona
1. Drill Bit Connection i hana ʻia e like me ka maʻamau API.
2. Hiki iā mākou ke hoʻololi i ka nui bit e like me kāu rig.
ʻO 3.Proven eʻoki ana i nā hale a me nā hoʻolālā e hoʻomau i ka hāʻawiʻana i kahi kūlana kiʻekiʻe o ka hana a me ka hilinaʻi.
4.Optimized hydraulics hāʻawi i ka ROP hoʻonui ma o ka wehe pono ʻana i nā ʻokiʻoki a me ka hōʻoia ʻana i ke komo ʻana o ka pōhaku hou ma kēlā me kēia ʻoki ʻoki ʻana.
Alakaʻi o Tricone Bit Choice
| IADC | WOB(KN/mm) | RPM(r/min) | NA PALAPALA PILI |
| 114/116/117 | 0.3-0.75 | 180~60 | ʻO nā hana palupalu loa me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, pōhaku lepo, ʻōpala, etc. |
| 124/126/127 | 0.3~0.85 | 180~60 | ʻO nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pōhaku lepo, gypsum, paʻakai, limestone palupalu, etc. |
| 134/135/136/137 | 0.3-0.95 | 150~60 | ʻO nā ʻano ʻano palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka shale palupalu maʻamau, ka gypsum paʻakikī, ka limestone ʻoluʻolu, ka pōhaku lepo palupalu, ka hoʻokumu ʻana me ka interbed paʻakikī, etc. |
| 214/215/216/217 | 0.35~0.95 | 150~60 | ʻO nā hoʻokumu liʻiliʻi me ka ikaika paʻa kiʻekiʻe, e like me ka shale palupalu maʻamau, gypsum paʻakikī, limestone palupalu maʻamau, pōhaku lepo palupalu, ʻano palupalu me ka interbed paʻakikī, etc. |
| 227 | 0.35~0.95 | 150~50 | ʻO nā hana paʻakikī maʻamau me ka ikaika compressive kiʻekiʻe, e like me ka shale abrasive, limestone, sandstone, dolomite, hard gypsum, marble, etc. |
| 'Ōlelo Aʻo: ʻAʻole pono e hoʻohana like ʻia nā palena kiʻekiʻe o WOB a me RPM ma ka papa ma luna. | |||
Lahi Bits
| Nui Bit | API REG PIN | Torque | Kaumaha | |
| ʻīniha | mm | ʻīniha | KN.M | Kgs |
| 3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
| 3 1/2 | 88.9 | 4.2-6.2 | ||
| 3 7/8 | 98.4 | 4.8-6.8 | ||
| 4 1/4 | 108 | 5.0-7.5 | ||
| 4 1/2 | 114.3 | 5.4-8.0 | ||
| 4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
| 4 3/4 | 120.7 | 7.5-8.0 | ||
| 5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
| 5 1/4 | 133.4 | 10.7-12.0 | ||
| 5 5/8 | 142.9 | 12.6-13.5 | ||
| 5 7/8 | 149.2 | 13.2-13.5 | ||
| 6 | 152.4 | 13.6-14.5 | ||
| 6 1/8 | 155.6 | 14.0-15.0 | ||
| 6 1/4 | 158.8 | 14.4-18.0 | ||
| 6 1/2 | 165.1 | 14.5-20.0 | ||
| 6 3/4 | 171.5 | 20.0-22.0 | ||
| 7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
| 7 5/8 | 193.7 | 32.3-34.0 | ||
| 7 7/8 | 200 | 33.2-35.0 | ||
| 8 3/8 | 212.7 | 38.5-41.5 | ||
| 8 1/2 | 215.9 | 39.0-42.0 | ||
| 8 5/8 | 219.1 | 40.5-42.5 | ||
| 8 3/4 | 222.3 | 40.8-43.0 | ||
| 9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
| 9 5/8 | 244.5 | 61.8-65.0 | ||
| 9 7/8 | 250.8 | 62.0-67.0 | ||
| 10 | 254 | 68.0-75.0 | ||
| 10 1/2 | 266.7 | 72.0-80.0 | ||
| 10 5/8 | 269.9 | 72.0-80.0 | ||
| 11 1/2 | 292.1 | 79.0-90.0 | ||
| 11 5/8 | 295.3 | 79.0-90.0 | ||
| 12 1/4 | 311.2 | 95.0-102. | ||
| 12 3/8 | 314.3 | 95.0-102.2 | ||
| 12 1/2 | 317.5 | 96.0-103.0 | ||
| 13 1/2 | 342.9 | 105.0-134.0 | ||
| 13 5/8 | 346.1 | 108.0-137.0 | ||
| 14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
| 15 | 381 | 145.0-165.0 | ||
| 15 1/2 | 393.7 | 160.0-180.0 | ||
| 16 | 406.4 | 200.0-220.0 | ||
| 17 1/2 | 444.5 | 260.0-280.0 | ||
| 26 | 660.4 | 725.0-780.0 | ||
Kaʻina Hana Hana
| Ka nui kauoha liʻiliʻi | N/A |
| Kumukuai | |
| ʻIkepili Packaging | Pūʻolo hoʻouna maʻamau |
| Manawa Hoʻouna | 7 lā |
| Kūkākūkā uku | T/T |
| Hiki ke hoolako | Ma muli o ke kauoha kikoʻī |
1. He aha nā ʻōlelo uku?
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2. ʻEhia mau lā āu e pono ai no ka hoʻomākaukau ʻana i ka laʻana a pehea ka nui?
10-15 mau lā.ʻAʻohe uku keu no ka laʻana a hiki ke hāʻawi manuahi ʻia i kekahi kūlana.
3. Nui nā mea hoʻolako, no ke aha e koho ai iā ʻoe i hoa pili ʻoihana?
Kūleʻa mākou i ka hana ʻana i nā ʻāpana kaʻa no nā makahiki he 15, ʻo ka hapa nui o kā mākou mea kūʻai aku he mau hōʻailona ma ʻAmelika ʻĀkau, ʻo ia hoʻi, ua hōʻiliʻili mākou i 15 mau makahiki OEM no nā hōʻailona premium.
