Khoom Description LEANOS
8 Nti DTH Cov Khoom xa mus rau Down-The-Hole (DTH) drilling cov khoom nrog 8-inch inch. DTH drilling yog ib txoj kev siv nyob rau hauv ntau yam kev lag luam, suav nrog kev tsuas, kev tsim kho, thiab geothermal drilling, los tsim qhov hauv av rau ntau lub hom phiaj, xws li rho tawm cov ntxhia, txhim kho cov txheej txheem, lossis tshawb xyuas lub ntiaj teb subsurface.
DTH cov khoom yog ib qho tseem ceeb ntawm DTH drilling system. Lawv tau tsim los rhuav tshem cov pob zeb thiab lwm yam ntaub ntawv los ntawm kev siv percussive nkaus. Cov cua compressed yog siv los tsav lub piston, uas ntaus lub ntsej muag me ntsis, tsim ib lub qhov thiab ua kom cov txheej txheem drilling. DTH cov khoom tuaj nyob rau hauv ntau qhov ntau thiab tsawg, thiab qhov kev xaiv ntawm me ntsis txoj kab uas hla yog nyob ntawm cov kev xav tau tshwj xeeb drilling thiab hom pob zeb lossis cov khoom siv tho.
Qhov loj ntawm DTH ntsis yog feem ntau ntsuas hauv nti lossis millimeters thiab sib haum rau lub qhov taub nws tuaj yeem tsim. Hauv koj qhov xwm txheej, ib qho 8-inch DTH me ntsis yog tsim los tsim cov qhov nrog 8-inch inch.
Thaum xaiv 8 Nti DTH Khoom, nws yog ib qho tseem ceeb uas yuav tau xav txog yam xws li lub hardness ntawm lub pob zeb los yog cov khoom uas raug drilled, lub qhov xav tau txoj kab uas hla, qhov drilling qhov tob, thiab cov drilling rig lub peev xwm. Cov qauv me me sib txawv, cov khoom siv, thiab kev teeb tsa muaj los ua kom zoo dua qhov kev ua tau zoo thiab kev ua haujlwm zoo raws li cov xwm txheej no.
Down-the-hole (DTH) laum cov khoom yog ib qho tseem ceeb hauv kev ua haujlwm drilling thoob plaws ntau yam kev lag luam xws li mining, kev tsim kho, quarrying thiab tshawb nrhiav. Kev xaiv me me, txawm tias 8 Nti DTH Cov Khoom lossis lwm qhov loj me, nyob ntawm cov kev xav tau tshwj xeeb drilling thiab geological tej yam kev mob. Txhua qhov loj me muaj nws qhov zoo thiab qhov tsis zoo. Nov yog qee qhov txiaj ntsig zoo ntawm kev siv 8 "down-the-qhov me ntsis piv rau lwm qhov ntau thiab tsawg:
Drilling ceev thiab efficiency:Cov khoom loj dua hauv-qhov-qhov, xws li 8 Nti DTH Cov Khoom, feem ntau muaj cov qauv txiav loj dua, uas tuaj yeem tso cai rau kev drilling nrawm dua thiab ua haujlwm zoo dua hauv qee qhov kev tsim. Qhov no txo cov sij hawm drilling thiab tag nrho cov nqi ntawm qhov project.
Txoj kab uas hla:Siv 8 Nti DTH Bits tso cai rau koj los tsim cov boreholes loj dua, uas tuaj yeem muaj txiaj ntsig zoo thaum koj xav tau kom haum rau qhov loj me me, ntxig cov khoom tshwj xeeb, lossis sau cov qauv loj dua ntawm cov haujlwm tshawb nrhiav.
Txo qhov sib txawv:Cov khoom loj dua hauv-lub-qhov yuav muab kev ruaj ntseg zoo dua thiab tswj kev tswj, uas txo qhov sib txawv ntawm qhov. Qhov no yog ib qho tseem ceeb heev nyob rau hauv precision drilling daim ntaub ntawv uas tswj qhov tseeb qhov trajectories yog ib qho tseem ceeb heev.
Kev nkag siab ntau dua:Vim lawv cov qauv txiav loj dua thiab cov qauv tsim muaj zog, 8 "DTH cov khoom feem ntau tuaj yeem ua tiav qhov nkag siab dua hauv cov pob zeb nyuaj dua li cov khoom me me.
Ntev me ntsis lub neej:Cov khoom loj dua hauv-qhov-qhov feem ntau muaj cov qauv tsim muaj zog, uas pab ua kom lub neej me ntsis thiab txo cov kev hloov me ntsis thaum lub sijhawm ua haujlwm drilling. Qhov no txhim kho kev khiav hauj lwm efficiency thiab txo downtime.
Ua kom durability:Qee qhov xwm txheej, cov khoom loj dua hauv-qhov-qhov tuaj yeem muab kev ua kom zoo dua qub thiab hnav tsis kam, tshwj xeeb tshaj yog hauv cov pob zeb abrasive. Qhov no txuas lub neej me ntsis thiab txo cov nqi drilling tag nrho.
Txo cov cua siv:Txawm hais tias cov laum loj dua tuaj yeem xav tau ntau lub tshuab cua kom ua haujlwm tau zoo, lawv tseem tuaj yeem muab kev siv cua zoo dua thiab kev ua haujlwm zoo dua li siv ntau qhov kev xyaum me me kom ua tiav cov txiaj ntsig zoo sib xws.
Specification LEANOS
Technical Parameters ntawm DHD380 COP84 DTH khoom
|
Txoj kab uas hla |
Gauge Khawm |
Pem hauv ntej khawm |
Qhov hnyav (KG) |
Tshooj Naj Npawb |
||||
|
mm |
Ntiv |
Lub ntsej muag |
Lub ntsej muag Convex |
Concave ntsej muag |
Hom ntsej muag |
|||
|
203 |
8 |
Φ18*10 |
Φ18*8 |
/ |
Φ16*5 |
Concave ntsej muag |
47.0 |
LR-DHD380-203CC |
|
216 |
8 1/2 |
Φ18*10 |
Φ18*8 |
/ |
Φ16*6 |
Concave ntsej muag |
51.2 |
LR-DHD380-216CC |
|
219 |
8 5/8 |
Φ18*10 |
Φ18*8 |
/ |
Φ16*6 |
Concave ntsej muag |
51.7 |
LR-DHD380-219CC |
|
229 |
9 |
Φ18*12 |
Φ16*12 |
/ |
Φ16*7 |
Concave ntsej muag |
53.3 |
LR-DHD380-229CC |
|
235 |
9 1/4 |
Φ18*12 |
Φ16*12 |
/ |
Φ16*7 |
Concave ntsej muag |
54.3 |
LR-DHD380-235CC |
|
245 |
9 5/8 |
Φ19*12 |
Φ16*12 |
/ |
Φ16*8 |
Concave ntsej muag |
58.4 |
LR-DHD380-245CC |









