Lub hauv paus rau phau ntawv

{{01. Qhov loj me: Raws li kev ua haujlwm ntawm txhua lub aperture xav tau

{{0 {}} Daim ntawv thov kev txhim kho lub qhov tob tob tshaj 15 metre, thiav rauj, Cov av tsuas nrog cov khoom sib sib zog nqus concave me ntsis, kom yoog raws li cov qauv geological.

{{03. Infrastructure kev tsim kho cov tsev siab loj tsim teeb pom kev ua lub cheeb tsam ntawm 2 metres, 50 metres sib nqus drilling; Qhov Engine Engineering: Kev ua tiav qhov kev ua tiav + / {4 cm precision tswj, du blasting rau subway {}}

Cov ntsiab lus

DTH Rauj Laum cov khoom me, kawg lub ntsej muag lub ntsej muag kev faib tawm

CONVEX Hom

Ib Leeg / Ob Chav Convex platform tsim, tsim nyog rau kev nyuaj rau cov pob zeb abrasive xws li granite, tab sis drawning ncaj, tshwm sim hauv qhib-qhov mine blasting qhov .

Concave hom

Nrog conical kev nyuaj siab xaus, hmoov, zoo siv rau dej thiab hluav taws xob coolress, haum rau cov hluav taws xob sib luag yog qhov tseeb li qhov chaw .

Lub hom phiaj

Cov qauv qauv, tshwj xeeb hauv kev ua haujlwm hnyav pob zeb drilling (xws li basalt), muaj ntau yam nyob rau hauv kev sib yuav zoo ntawm hiav txwv-hla choj hla choj .

Lub Hom Phiaj Sib Nqus Concave Center

Haum rau cov pob zeb muag muag kom nyuaj pob zeb sib sib zog nqus lub qhov hauv cov ntawv nqa los ua tom tsev, tuaj yeem ntseeg ncaj .

Raws li cov ntaub ntawv qhia

Carbide laum

Kev kub siab (800 degree), thiab Shale cov kab rov tav zoo rau kev sib sib zog nqus Pob zeb (PDC)

Khawm

Cov kev cuam tshuam zoo heev, haum rau cov av thiab muag pob zeb drilling, xws li cov slige thauj tog rau nkoj lub qhov kev tsim kho .

Cov lus qhia tshwj xeeb

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Kev siv

Kev Ua Haujlwm Zoo Dua

Zoo los ntawm

Spherical Alloy Hniav Txhuam Hniav Txhuam Hniav Txo Cov Quav Nrog Qhov sib txawv, 200 hli / Min27 Hard Pob Zeb Drilling Tshaj Tawm Zoo Tshaj Plaws Hauv Velocity.

Kev tshuaj tiv thaiv ib puag ncig

Dej hiav txwv corrosion thiab anticorrosion plating tsis muaj zog yog tsim rau tidal fais fab chaw tsim khoom siv {}}

Lub neej ntev

DTH Rauj Lauj laum cov khoom los ntawm kev txhim kho cov txheej txheem kho tshav kub, lub sijhawm ntev ntawm 30% .

Xaiv cov hauv paus ntsiab lus ntawm pob zeb hardness

Xaiv cov pob zeb tsis tshua muaj cua daj PDC Laum me ntsis, lub pob zeb nyuaj nrog concave hom alloy ntsis .

Lub tsev txwv

Los ntawm 90 txog 350 mm ntau tshaj ntawm cov kev xaiv, txoj kab uas loj loj drilling ob lub convex lub platform tsim ua qhov tseem ceeb tshaj plaws}

Mob txwv

Cov hmoov av siab ib puag ncig dth rauj rauj laum khoom me .

Nta

Tsawg / nruab nrab / siab cua siab qauv (saum {0.5-1.2 mpa mpa) ua tau ntawm cov kev ua haujlwm sib txawv {}}

Tus neeg yus paub

Txais tos kom yuav drilling machinery manufacturing {{} kev pabcuam siab, yooj yim} Peb tos ntsoov rau koj qhov kev tiv tauj.

Cov FAQ

Q 1. Yuav ua li cas kawg lub ntsej muag ntawm DTH Rauj laum cov khoom cuam tshuam?

A: convex Hom: Ib Leeg / Ob Chav Convex Platform platform tsim, puas yog li granite, xws li yuav tsum tau ua rau muaj kev pab cuam ntawm lub qhov kev txhawb nqa lub qhov kev txhawb nqa lub chaw tsim khoom lag luam engineering .

Concave hom: conical conceracle ntws mus rau nruab nrab, hmoov ua tau zoo 30%, qhov ncaj qha, haum rau hydroRower Chaw nres tsheb ciav hlau thiab lwm yam.

Deep concave center type: Deep concave structure enhanced nucleation effect, suitable for hard rock in soft rock to deep hole (hole deep >30m).

Q 2.}} Cov ntaub ntawv qhia tau thiab cov xwm txheej haum?

A: Carbide Laum: 800 Qib ntawm tshav kub-resistant, siv rau kev sib sib zog nqus cov leeg ntshav tshawb nrhiav, qhov ntsuas nruab nrab ntawm li 15 txog 20m;

Diamond compact (PDC) bits: Hard rock penetration highlight (>200MPA lub zog), Indonesia Nickel Project Siv Efficiency 40%;

Khawm Ncej: Cov Kev Nqis Zoo Tshaj, Haum rau cov av thiab cov pob zeb muag muag rau cov av, hnav 20% tseem tuaj yeem txuas ntxiv ua haujlwm.

Cim npe nrov: DTH RAMER LAUM Bits, Tuam Tshoj DTH Rauj Lauj Laum Cov Neeg Muag Khoom, Hoobkas