IADC127 12 1/4 "(311mm)
Product Description
Lag luam wholesale API tricone pob zeb me ntsis hauv Tshuag raws li tus nqi qis tshaj thiab zoo heev rau qhov tob tob.
Nqe lus piav qhia:
IADC: 127 - Cov hniav nyiaj hniav kub cov ntawv xov xwm kaw cov kabmob me me nrog ntsuas kev tiv thaiv 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 "mus rau 26") thiab feem ntau ntawm IADC Codes.
Txoj kev zoo tshaj no muab cov hniav muaj zog, muaj kev tiv thaiv ntau dua li kev milling vim tias cov qauv hlau hlau thaum lub sij hawm forging yog tiv thaiv, ua rau cov hniav muaj zog.Cov ntsiab lus ntawm Steel tooth Bit.
Far Eastern Drilling kev kho cua sov txheej txheem xaiv carburizes cov kabmob hnav nto kom ntseeg tau tias qhov toughness ntawm cov qauv.Qhov no muab kev ua haujlwm ntev ntev thiab txhim khu kev qha.
Cov txheej txheem tseem ceeb ntawm cov hniav tawv yog txuas ntxiv saib xyuas thiab hloov kho kom ntseeg tau tias qhov zoo tshaj plaws nyuaj rau kev tso nyiaj.
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 | 12 1/4 " |
| 3 11.1mm | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 6 5/8 API REG PIN |
| IAB Code | TIAB SA 127 |
| 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 Parameters | |
| WOB (Qhov hnyav ntawm me ntsis) | 28,971-59,419 lbs |
| 93-264 KN | |
| RPM (r / min) | 60-180 Nws |
| Tsim | Mos formations nrog tsawg compressive zog thiab siab drillability, xws li av nkos, gypsum, ntsev, mos limestone, thiab lwm yam. |
Cov hniav ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntu txhais tau hais tias cov hniav me me thiab cov pob zeb nyuaj drilling muaj peev xwm, cov hniav luv thiab cov hniav me me ua rau cov hniav tricone laum me ntsis tuaj yeem tho pob zeb mos lossis nruab nrab hardness thiab ROP siab dua TCI tricone khoom.Nto ntawm cones yog txhim kho los ntawm tungsten carbide nyuaj-ntsig.
Thov hu rau peb kom tau txais cov ntaub ntawv ntau ntxiv, Far Eastern tuaj koom kev nthuav qhia hauv ntau lub tebchaws thoob ntiaj teb, vam tias yuav tham nrog koj lub ntsej muag nyob ze yav tom ntej.
