Khoom taw qhia
::LEANOS
Lub DTH Rauj Kev Sib Hloov Ceev feem ntau yog ntsuas hauv kev hloov pauv ib feeb (RPM). Qhov zoo tshaj plaws kev sib hloov ceev tuaj yeem sib txawv raws li cov yam ntxwv xws li hom pob zeb tau drilled, txoj kab uas hla ntawm lub qhov, thiab qhov tob drilling. Nws yog ib qho tseem ceeb kom phim qhov kev sib hloov ceev nrog rau cov ntawv thov tshwj xeeb kom ua tiav qhov drilling zoo thiab ua kom lub neej ntev ntawm DTH rauj thiab laum me ntsis.
Kev sib hloov ceev
LEANOS
DTH Rauj Kev Sib Hloov Ceev feem ntau yog qhia nyob rau hauv kev hloov pauv ib feeb (RPM), qhia tias muaj pes tsawg qhov kev sib hloov ntawm rauj ua rau hauv ib feeb. Tus nqi RPM yog qhov tseem ceeb heev vim tias nws cuam tshuam rau rauj qhov kev ua haujlwm ntawm qhov drilling thiab qhov zoo ntawm qhov borehole.
Qhov tsim nyog ceev rau DTH rauj nyob ntawm ntau yam, suav nrog:
Pob Zeb Hom: Cov pob zeb sib txawv yuav tsum muaj qhov sib txawv. Cov pob zeb nyuaj yuav xav tau RPM siab dua kom ua tau zoo thiab txiav los ntawm cov khoom.
Ntsis Hom: Tus tsim ntawm lub laum me ntsis, xws li cov pob khoom lossis tricone khoom, tuaj yeem cuam tshuam rau qhov zoo RPM. Cov qauv me me sib txawv ua tau zoo ntawm qhov ceev tshwj xeeb.
Qhov Txoj kab uas hla: Qhov loj ntawm qhov borehole kuj cuam tshuam qhov nrawm. Lub qhov taub loj dua tuaj yeem xav tau qhov sib txawv RPM teeb tsa rau kev ruaj ntseg thiab qhov tseeb.
Rauj Model thiab Specifications: Txawv qauv thiab specifications ntawm DTH hammers yog tsim los ua hauj lwm nyob rau hauv tej RPM ranges. Cov hammers loj dua los yog muaj zog dua tuaj yeem ua kom nrawm dua.
Drilling Conditions: Cov xwm txheej ib puag ncig, xws li muaj dej lossis av nkos hauv lub qhov borehole, tuaj yeem cuam tshuam rau rauj qhov kev ua tau zoo thiab, yog li, qhov zoo RPM.
Feem ntau RPM ranges rau DTH hammers tuaj yeem sib txawv, tab sis lawv feem ntau poob hauv ob peb puas mus rau ob peb txhiab kiv puag ncig ib feeb. Nws yog ib qho tseem ceeb los sab laj cov chaw tsim khoom cov lus qhia thiab cov lus pom zoo rau cov qauv rauj tshwj xeeb uas koj siv. Lawv yuav muab qhov RPM qhov tseeb thiab nyab xeeb tshaj plaws rau koj qhov kev xav tau drilling. Kev khiav hauj lwm ntawm DTH rauj nyob rau hauv cov chaw tsim tshuaj paus cov cai RPM ntau yam ua kom pom kev ua tau zoo, kev ua haujlwm ntev, thiab kev nyab xeeb thaum ua haujlwm drilling.
Khoom Parameters
LEANOS
| Bit Shank | Kev sib txuas Xov |
Qhov Loj | Ntev | Qhov hnyav | Ua Haujlwm Siab | Kev siv cua (m³ / min) |
||
| Lub hom phiaj 60 | API 3 1/2" Reg | Φ{0}} hli | 1 161mm | 104 Kg | 10-25Bar | 14 Pub | 24 Bar ib | |
| 14.22 |
24.75 |
|||||||
| Drill Bits | Txoj kab uas hla | Gauge Khawm (mm) |
Pem hauv ntej khawm (mm) | Qhov hnyav (KG) | Tshooj Naj Npawb | ||||
 |
mm | Ntiv | Lub ntsej muag | Lub ntsej muag Convex | Concave ntsej muag | Hom ntsej muag | |||
| 165 | 5 1/2 | Φ18*8 | Φ16*8 | / | / | Lub ntsej muag | 21.6 | LR-M60-165FF | |
| 165 | 5 1/2 | Φ18*8 | Φ16*4 | Φ16*4 | / | Lub ntsej muag Convex | 21.4 | LR-M60-165CV | |
| 165 | 5 1/2 | Φ18*8 | Φ16*6 | / | Φ15*4 | Concave ntsej muag | 21.1 | LR-M60-165CC | |
| 171 | 6 3/4 | Φ18*8 | Φ16*6 | / | Φ16*4 | Concave ntsej muag | 21.8 | LR-M60-171CC | |
| 178 | 7 | Φ18*8 | Φ16*6 | / | Φ16*4 | Concave ntsej muag | 22.4 | LR-M60-178CC | |
| 190 | 7 1/2 | Φ18*10 | Φ16*8 | / | Φ16*5 | Concave ntsej muag | 23.9 | LR-M60-190CC | |
Kev thauj mus los
LEANOS
Thaum nws los txog rau kev txiav txim ntau, peb xav kom xav txog huab cua freight lossis hiav txwv freight raws li koj txoj kev thauj mus los. Cov kev xaiv no muab kev txuag nqi thiab ua kom haum rau cov khoom loj dua feem ntau cuam tshuam nrog kev txiav txim ntau.
