API Tricone laum khoom IADC111 15.5 nti (394mm) hauv Tshuag
Product Description
Lag luam wholesale API steel hniav kaw tricone pob zeb laum khoom nyob rau hauv Tshuag raws li tus nqi qis tshaj thiab zoo heev los ntawm Tuam Tshoj chaw tsim tshuaj paus
Nqe lus piav qhia:
IADC: 111 - Hlau hniav qauv qhib cov kabmob me me rau cov qauv muag muag nrog lub zog qis qis thiab siab drillability.
Compressive zog:
0-35 MPA
0-5,000 PSI
Kev piav qhia hauv av:
Cov pob zeb mos mos heev, tsis muaj zog, cov pob zeb tsis zoo xws li cov av nplaum tsis zoo thiab cov xuab zeb, marl limestones, ntsev, gypsum, thiab tawv coals.
Peb tuaj yeem muab cov hniav zeb thiab TCI tricone laum cov khoom hauv ntau qhov ntau thiab tsawg (los ntawm 3 7/8 "mus rau 26") thiab feem ntau ntawm IADC Codes.
Raws li kev txiav cov khoom, tirocne me ntsis tuaj yeem muab faib ua TCI ntsis thiab Hlau Hniav ntsis.
Hlau hniav tricone khoom muaj lwm lub npe milled hniav tricone me ntsis txij li cov hniav yog tsim los ntawm milling tshuab, lub khob hliav qab nto yog nyuaj-ntsej muag los ntawm tungsten carbide.
Steel hniav xyaum yog tsim rau cov mos mos formations uas tsis tshua muaj compressive zog thiab siab drillability xws li av nplaum, av nkos, chalk, thiab lwm yam. Lawv kuj haum rau nruab nrab strata nrog siab compressive zog, xws li mos shale, anhydrite, nruab nrab mos limestone, nruab nrab. soft sandstone. Nruab nrab stratum nrog ib qho nyuaj interlayer.
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 15 1/2 po |
| 3 93,7mm | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 7 5/8 API REG PIN |
| IAB Code | IAB 111 |
| Hom kabmob | Qhib cov kabmob cov menyuam cov khoom |
| Bearing Foob | Roj Hmab Foob |
| Kev tiv thaiv pob taws | Muaj |
| Kev Tiv Thaiv Shirttail | Muaj |
| Hom kev ncig | Cov av nkos |
| Drilling condition | Rotary drilling, siab temp drilling, sib sib zog nqus drilling, lub cev muaj zog drilling |
| Nozzles | Central Dav Hlau Qhov |
| Kev khiav hauj lwm Parameter | |
| WOB (Qhov hnyav ntawm me ntsis) | 26,539-66,348 lbs |
| 118-295 KN | |
| RPM (r / min) | 60-1800 Nws |
| Tsim | Cov qauv mos mos heev nrog lub zog qis qis thiab siab drillability, xws li av nplaum, av nkos, chalk, thiab lwm yam. |
Far Eastern yog lub Hoobkas tshwj xeeb hauv cov khoom siv laum, xws li tricone khoom, PDC khoom, HDD qhov qhib, Foundation roller cutters rau ntau daim ntawv thov.
Raws li ib tug ua laum khoom Hoobkas nyob rau hauv Suav teb, nce lub laum me ntsis ua hauj lwm lub neej yog peb lub hom phiaj. Peb ib txwm sim ua kom zoo dua cov khoom nrog kev nkag siab siab.Our lub hom phiaj yog muag cov khoom zoo nrog tus nqi qis tshaj. Far sab hnub tuaj drilling zoo thiab thev naus laus zis yuav pab koj ua tiav ntau dua!
