Khoom Description
LEANOS
Nov yog qee qhov sib txawv tseem ceeb ntawm 90 DTH ntsis thiab lwm yam kev xyaum:
Txoj kev Drilling:Ib qho DTH me ntsis yog siv hauv Down-The-Hole drilling, uas suav nrog rauj qhov system uas xa cov tshuab muaj zog rau me ntsis. Lwm yam laum me me, xws li cov khoom siv teb lossis cov khoom siv percussion, tuaj yeem siv cov kev sib txawv drilling xws li rotary drilling lossis percussion drilling.
Daim ntawv thov:DTH cov khoom siv feem ntau yog siv hauv qhov tob tob drilling, qhov twg qhov tob tob yuav tsum tau mus txog, xws li hauv kev mining lossis roj thiab kev tshawb nrhiav roj. Lwm yam laum me me yuav siv tau rau cov ntawv thov drilling ntiav lossis cov haujlwm tshwj xeeb xws li drilling los ntawm pob zeb, ntoo, lossis hlau.
Tsim:DTH cov khoom tshwj xeeb yog tsim los siv nrog DTH hammers thiab drilling rigs. Lawv feem ntau muaj kev tsim kho thiab ruaj khov los tiv thaiv kev cuam tshuam loj ntawm DTH drilling. Lwm cov laum me me tuaj yeem muaj cov qauv sib txawv raws li qhov tshwj xeeb drilling txoj kev lossis cov khoom siv.
Loj thiab Dia:Qhov ntsuas 90mm hauv 90 DTH me ntsis hais txog lub cheeb ntawm lub ntsis. Nws qhia tau hais tias tus me ntsis yog tsim los xyaum lub qhov nrog ib txoj kab uas hla ntawm 90 millimeters. Lwm yam laum khoom tuaj nyob rau hauv ntau qhov ntau thiab tsawg, nyob ntawm seb qhov kev xav tau tshwj xeeb.
Drilling Ceev:DTH drilling, suav nrog kev siv 90 DTH ntsis, paub txog nws qhov siab drilling ceev, uas tuaj yeem ua tau zoo hauv qee yam kev siv. Lwm cov laum me me tuaj yeem muaj qhov sib txawv ntawm qhov sib txawv nyob ntawm seb txoj kev drilling thiab cov khoom siv li cas.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov sib txawv tshwj xeeb ntawm cov khoom siv tho tuaj yeem sib txawv raws li lawv qhov kev siv, tsim, thiab kev lag luam uas lawv siv. Yog li ntawd, nws yog ib txwm pom zoo kom sab laj cov chaw tsim khoom cov lus qhia thiab cov lus qhia kom nkag siab txog cov yam ntxwv thiab kev siv ntawm ib qho kev xyaum me ntsis.
DTH drilling yog ib txoj hauv kev siv hauv kev lag luam mining thiab kev tsim kho kom tho qhov hauv pob zeb, feem ntau yog siv rau blasting, drilling dej qhov dej, los yog kev tshawb nrhiav. Nov yog qee qhov xwm txheej uas DTH drilling cov khoom siv tau:
Mining:90 DTH Bit feem ntau yog siv rau hauv kev ua haujlwm mining rau drilling blast qhov hauv cov pob zeb nyuaj. Cov qhov no feem ntau yog siv los ntxig cov khoom tawg rau pob zeb tawg thiab tshem tawm ore.
Kev tsim kho:90 DTH Bit yog siv rau hauv kev tsim kho cov phiaj xwm los laum qhov rau ntau lub hom phiaj, xws li thauj tog rau nkoj, piling, foundation drilling, thiab geotechnical tshawb nrhiav.
Dej qhov dej:90 DTH Bit yog ua haujlwm nyob rau hauv qhov dej drilling rau thaj chaw, kev lag luam, lossis kev ua liaj ua teb. Cov khoom siv tau nkag mus los ntawm cov pob zeb tsim thiab ncav cuag cov dej hauv av.
Geotechnical Exploration: 90 DTH Bit yogsiv hauv kev tshawb nrhiav geotechnical thiab kev tshawb nrhiav drilling los sau cov qauv pob zeb, tshuaj xyuas cov xwm txheej subsurface, thiab txiav txim siab qhov ua tau ntawm kev tsim kho.
Kev Tshawb Fawb Roj thiab Roj:90 DTH Bit tuaj yeem siv rau hauv kev tshawb nrhiav roj thiab roj, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas cov txheej txheem drilling tej zaum yuav nyuaj lossis kim. Cov khoom no tuaj yeem pab nkag mus rau cov pob zeb nyuaj thiab ntsuas qhov muaj cov hydrocarbon reserves.
Nws yog ib qho tsim nyog sau cia tias hom tshwj xeeb thiab qhov loj ntawm 90 DTH Bit siv nyob rau hauv txhua qhov xwm txheej yuav nyob ntawm qhov xwm txheej xws li geological tej yam kev mob, xav tau lub qhov taub, xav tau qhov tob drilling, thiab hom pob zeb lossis tsim tau drilled.
Specification
LEANOS
Technical Parameters ntawm DHD3.5 DTH khoom
| 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 | |||
| 90 | 3 1/2 | Φ14*6 | Φ12*2 | Φ13*2 | / | Lub ntsej muag Convex | 4.5 | LR-DHD3.5-90CV |
| 90 | 3 1/2 | Φ14*6 | Φ12*4 | / | / | Lub ntsej muag | 4.5 | LR-DHD3.5-90FF |
| 95 | 3 3/4 | Φ14*6 | Φ13*2 | Φ13*2 | / | Lub ntsej muag Convex | 4.6 | LR-DHD3.5-95CV |
| 100 | 3 15/16 | Φ14*6 | Φ13*2 | Φ13*3 | / | Lub ntsej muag Convex | 4.8 | LR-DHD3.5-100CV |
| 105 | 4 1/8 | Φ14*6 | Φ13*2 | Φ13*3 | / | Lub ntsej muag Convex | 5.0 | LR-DHD3.5-105CV |
| 105 | 4 1/8 | Φ13*8 | Φ12*6 | / | / | Lub ntsej muag | 5.0 | LR-DHD3.5-105FF |
