API milled hniav peb cones khoom IADC217 7.5 nti (190mm) hauv Tshuag
Product Description
Lag luam wholesale API teb steel hniav tricone drilling ntsis hauv Tshuag raws li tus nqi qis tshaj thiab zoo heev los ntawm Tuam Tshoj Hoobkas.
Peb lub Hoobkas tau tshwj xeeb hauv kev tsim cov cuab yeej drilling thiab cov khoom seem rau ntau tshaj 10 xyoo.Peb muaj cov cuab yeej technology thiab cov cuab yeej siv siab heev.Peb cov kws tshaj lij muaj ntau tshaj 13 xyoo kev ua haujlwm.
Far Eastern tricone me ntsis siv rau geoloical prospecting, kev loj hlob ntawm cov roj thiab roj, drilling qhov dej, moj tej tawg qhov thiab ua qhov rau seismic prospecting, kev tsim kho engineering.tam sim no muaj kaum ib hom tricone pob zeb khoom.
Hlau hniav series: IADC CODE: 116,117,126,127,136,137,216,217,317,337,
TCI series: IADC CODE: 417,437,447,517,527,537,547,617,627,637,647,737,837.
TCI tricone ntsis, tci cov menyuam khoom, cov menyuam me, steel hniav menyuam ntsis, TCI cov menyuam me, TCI tricone ntsis
Ib qho tricone me ntsis yog ib lub laum me ntsis nrog lub taub hau uas tau muab faib ua peb qhov tseem ceeb. Thetricone me ntsis muaj peb rotating cones ua hauj lwm hauv ib leeg thiab txhua tus nrog nws tus kheej kab ntawm txiav hniav.
Thaum siv cov khoom siv tricone laum khoom, nws yuav tsum tau muab ntsia rau ntawm lub khob hliav qab. Lub zog tsim los ntawm tricone ntsis laum lub taub hau ua rau kev sib hloov ceev ntawm me ntsis, thiab tom qab ntawd maj mam xyaum mus rau hauv stratum thiab cov khoom. Nrog lub hardness ntawm tricone pob zeb me ntsis ntxiv rau qhov ceev ntawm kev sib hloov, lub tricone ntsis rau drilling ceev yuav zoo li tus. Lub siab me ntsis loj heev, tom qab ntawd lub siab me ntsis yuav muaj kev cuam tshuam ntawm cov khoom, txawm tias pob zeb lossis av nplaum lossis lwm yam khoom yuav tawg mus rau txheej txheej nrog kev sib hloov ntawm me ntsis, thiab tom qab ntawd lub qhov dej yuav raug tsim. Thaum lub me me siv rau kev ua haujlwm, nws tuaj yeem ua tiav tsis yog hauv ib qho haujlwm, tab sis hauv ib qho kev ua haujlwm. Siv sijhawm, tom qab ntawd nres los xyuas thiab ua haujlwm.
1. Qhov ntau thiab tsawg ntawm 3 7/8 "mus rau 26"
2.Cov yuav luag tag nrho IADC code. 3.Reliable zoo thiab tus nqi tsim nyog
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 7 1/2 " |
| 190.5 hli | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 4 1/2 API REG PIN |
| IAB Code | TIAB SA 217 |
| Hom kabmob | Phau Ntawv Sau Cov Menyuam Bearing |
| 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 kub drilling, sib sib zog nqus drilling, lub cev muaj zog drilling |
| Nozzles | 3 |
| Kev khiav hauj lwm Parameter | |
| WOB (Qhov hnyav ntawm me ntsis) | 14,982-40,665 lbs |
| 67-181 KN | |
| RPM (r / min) | 60-150 |
| Tsim | Mos mus rau nruab nrab formations nrog siab compressive zog, xws li av nkos, nruab nrab-mos shale, nyuaj gypsum, nruab nrab-soft limestone, nruab nrab mos sandstone, mos formations nrog nyuaj interbed, thiab lwm yam. |
7 1/2 ntiv tes yog qhov loj me hauv dej zoo drilling, nws ua haujlwm zoo nrog cov peev txheej me me thiab siv dav hauv ntiaj teb.
Hlau hniav tricone pob zeb me me tseem hu ua milled hniav tricone pob zeb me ntsis tuaj yeem laum mos av nkos, txawm tias mos limestone, lub khob hliav qab yog tawv tawv los ntawm tungsten carbide, cov kabmob yog phau ntawv sau thiab kaw los ntawm pob, qib siab elastomer (rubber)-HNBR O- nplhaib kaw bearing, roj compensating system lubricate cov kabmob, lub neej ua haujlwm ntev heev.
