API tricone rock bits IADC637 9 5/8 ” (244.5mm) ma ka waihona
Hōʻike huahana
Wholesale API TCI tricone drill bits me ke kumu kūʻai hoʻemi i ka waihona mai Kina hale hana no nā hana paʻakikī.
Nā kikoʻī bit:
IADC: 637 - ʻO ka puke pai TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā hana paʻakikī waena me ka ikaika compressive kiʻekiʻe.
Ka ikaika compressive hana:
100 - 150 MPA
14,500 - 23,000 PSI
Hōʻike wehewehe:
ʻO nā pōhaku paʻakikī a paʻa maikaʻi e like me: nā limestone silica paʻakikī, nā streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores a me granite.
Hiki iā mākou ke hāʻawi i nā ʻāpana TCI i nā ʻano nui (mai 3 3/8" a i 26") a me ka hapa nui o nā code IADC.
1>9 5/8"(244.5mm) ka nui kūikawā i ka luawai, no ka mea, 9 1/2"(241.3mm) a me 9 7/8"(250.8mm) ka nui mau a like. / 8" anawaena tricone drill bits e kiʻi i kahi anawaena kūikawā e hoʻokomo i ka pahu.
2> IADC637G tricone drill bit ua kupono no ka wili ana i na pohaku paakiki loa e like me ka dolomite, granite, chert, etc. ʻO ke code hiʻohiʻona "G" ʻo ia ka hoʻomaikaʻi ʻana i ka pale TCI ma ka huelo o nā lima.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 9 5/8 iniha |
| 244mm /245mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 6 5/8 API REG PIN |
| IADC Code | IADC 637G |
| ʻAno Hāpai | Puke Puke Puke me ka pale ana |
| Sila Kaumaha | Elastomer a i ʻole Rubber/Metala |
| Pale Kuʻekuʻe | Loaʻa |
| Pale ʻaʻahu | Loaʻa |
| ʻAno Kaapuni | Kaapuni lepo |
| Kūlana wili | ʻO ka hoʻoheheʻe ʻana i ka Rotary, ka wili kiʻekiʻe kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
| Nozzles | 3 |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 22,470-53,928 paona |
| 122-293KN | |
| RPM(r/min) | 40~180 |
| Hoʻokumu | ʻO ka hoʻokumu ʻana me ka ikaika haʻahaʻa haʻahaʻa, e like me ka medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc. |
ʻO Far Eastern ka hale hana kūikawā i nā bits drill, e like me nā tricone bits, PDCs bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole. HDD, Kūkulu a me ke kahua...
