Tricone Bits IADC537 4 5/8″ (118mm)
Kev piav qhia txog khoom
API tricone pob zeb rau cov menyuam pob zeb hauv Tshuag los ntawm Tuam Tshoj Hoobkas yog rau kev siv tshuab drilling rig
Kev piav qhia ntawm ntsis:
IADC: 537 - TCI phau ntawv xov xwm kaw cov kabmob me me nrog kev tiv thaiv ntsuas rau cov qauv mos mos rau nruab nrab nrog lub zog compressive qis.
Lub zog nias:
85 - 100 MPA
12,000 - 14,500 PSI
Kev piav qhia hauv av:
Cov pob zeb tawv nruab nrab thiab cov pob zeb ntxhib xws li cov xuab zeb xuab zeb uas muaj cov kab quartz, cov pob zeb limestone tawv lossis chert, cov pob zeb hematite, cov pob zeb tawv, cov pob zeb ntxhib uas sib zog zoo xws li: cov xuab zeb xuab zeb uas muaj cov pob zeb quartz binder, dolomites, cov pob zeb quartzite shales, magma thiab cov pob zeb metamorphic coarse grained.
Peb tuaj yeem muab cov khoom me me TCI hauv ntau qhov ntau thiab tsawg (txij li 3 3/8 "txog 26") thiab feem ntau ntawm IADC cov lej.
4 5/8 nti (118 hli) lub tshuab laum TCI tricone rov qab nrog lub qhov hauv nruab nrab.
1> Kev Rov Qab Ncig yog cov txheej txheem tshwj xeeb drilling, cov kua av nkos raug nqus los ntawm qhov hauv qab mus rau hauv av los ntawm qhov hauv nruab nrab, cov pob zeb chips tuaj yeem pom tseeb ntawm qhov nrawm dua li kev ncig tsis tu ncua.
2> Tus qauv tsim ntawm cov khoom me me tricone no muaj lub qhov hauv nruab nrab, cov pob zeb me me tuaj yeem ncig mus rau hauv av hauv cov yeeb nkab laum.
3> Kev ncig rov qab yeej ib txwm siv rau hauv kev khawb cov pob zeb me me lossis cov pob zeb me me, ROP siab dua li kev ncig ib txwm.
4> Lub pob zeb tricone nrog lub qhov hauv nruab nrab tuaj yeem siv rau hauv ob qho kev ncig rov qab thiab kev ncig ib txwm muaj.
Peb cov kab ntau lawm siab heev, cov qauv thoob ntiaj teb (API Spec 7) thiab cov khoom muag txaus txhawb nqa cov haujlwm drilling rau kev faib cov cuab yeej drilling kom zoo thiab zoo meej.
Peb cov kev pabcuam teb: Roj & Cov roj av, HDD & Kev tsim kho, Kev tshawb nrhiav, Kev tsuas, Dej zoo, Geothermal, Lub hauv paus, Ib puag ncig.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj Me | 4 5/8 nti |
| 117.5 hli | |
| Hom ntawm ntsis | TCI Tricone ntsis |
| Kev Sib Txuas Xov | 2 7/8 API REG PIN |
| IADC No.: | IADC 537G |
| Hom kabmob | Phau Ntawv Xov Xwm Kaw Cov Kabmob Nrog Kev Tiv Thaiv Gauge |
| Cov Khoom Siv Bearing | Elastomer los yog roj hmab / hlau |
| Kev Tiv Thaiv Pob Luj Taws | Muaj |
| Kev Tiv Thaiv Tus Tsov Tus Ntxaib | Muaj |
| Hom Kev Ntshav | Kev ncig ntawm cov av nkos |
| Kev Tshawb Fawb | Kev khawb av qeeb mentshis, kev khawb av kub siab, kev khawb av tob, kev khawb av lub cev muaj zog |
| Cov Nozzles | Qhov Chaw Dav Hlau Nruab Nrab |
| Cov Kev Ntsuas Ua Haujlwm | |
| WOB (Qhov Hnyav Ntawm Qhov Ntsis) | 11,909-26,515 phaus |
| 53-118KN | |
| RPM (r/min) | 50 ~ 120 |
| Kev tsim | Cov pob zeb nruab nrab uas muaj zog compressive tsawg, xws li cov pob zeb nruab nrab, cov pob zeb mos, cov pob zeb limestone nruab nrab, cov pob zeb sandstone nruab nrab, cov pob zeb nruab nrab uas muaj cov pob zeb nyuaj dua thiab ntxhib, thiab lwm yam. |
