Yog tias koj tshawb nrhiav "yuav ua li cas xaiv lub laum yeeb nkab," koj yuav pom ntau cov lus qhia piv rau cov pa roj carbon steel rau hlau alloy, teev API xov cov qauv, thiab khiav los ntawm sab nraud ntawm 60mm mus rau 200mm. Cov ntaub ntawv ntawd tsis yog lawm. Tab sis nws teb cov lus nug tsis raug rau ntau tus neeg yuav khoom.
Yog tias koj tab tom khiav lub pob zeb kub me me hauv Andes, lossis cov dej hauv zej zog hauv West Africa, koj cov lus nug tiag tiag tsis yog "cov khoom twg muaj lub zog tensile siab tshaj." Nws yog qhov no: thaum cov yeeb nkab no hnav tawm, tawg xov, lossis xav tau qhov hloov pauv - kuv puas tuaj yeem tau txais ib qho, thiab kuv cov neeg ua haujlwm puas tuaj yeem haum nws?
Cov lus nug ntawd tsis tshua muaj tshwm sim hauv cov yeeb nkab laum yuav cov lus qhia. Nws yog tus uas peb tau nug tas li. Thiab nws yog ib tsab xov xwm no yog tsim nyob ib ncig ntawm.
Tus nqi zais tsis muaj leej twg muab tso rau hauv daim ntawv qhia tshwj xeeb
Ib tug laum yeeb nkab tus nqi tiag tiag tsis yog tus nqi invoice. Nws yog tus lej ntawm:
- Feem ntau nws ua tsis tiav
- Ntev npaum li cas lub vev xaib zaum tsis ua haujlwm tos qhov hloov pauv
- Txawm tias cov kws kho mob hauv zos tuaj yeem ua haujlwm tau
- Txawm hais tias cov xov txuas txuas nrog rau rauj, rig, lossis compressor twb nyob ntawm qhov chaw
Hauv kev lag luam paub tab nrog cov neeg xa khoom hnyav thiab cov kev pabcuam kev pabcuam, cov nqi no yuav luag tsis pom - ib feem hloov pauv yog hu xovtooj mus. Hauv cheeb tsam mining tej thaj chaw deb lossis tawm ntawm -grid drilling qhov chaw, lawv yog tag nrho cov kev ua si. Cov yeeb nkab uas muaj kev qaug zog me ntsis tab sis universal, yooj yim - rau - qhov chaw fittings feem ntau yuav ua tau zoo tshaj "zoo tshaj" cov yeeb nkab uas tsis muaj leej twg nyob ze paub yuav ua li cas.
Qhov no yog lub logic peb tsim ib puag ncig, thiab nws tsim nyog taug kev los ntawm ob txoj haujlwm tiag tiag uas nws ua si.
YT27 Pneumatic Pob Zeb Drilling Tshuab Cua Pusher Leg Pob Zeb Laum
Case Ib: Me me -Nqe Kub Mining hauv Peru
Kev lag luam kub me me hauv Peru tau ua haujlwm tawg, nyuaj- mus rau - nkag mus rau ntawm - hom ntawm qhov chaw uas muaj qhov loj loj, cov rigs nyuaj tsuas yog tsis siv tau. Lawv qhov kev xav tau drilling tuaj nrog peb qhov tshwj xeeb:
- Kev tawg, nyuaj-rau- ncav cuag kuv lub ntsej muag txhais tau tias cov cuab yeej drilling yuav tsum yog lub teeb thiab txav tau yooj yim - tsis muaj chaw rau cov khoom siv loj.
- Cov khoom siv hauv zos uas tsis muaj kev ntseeg siab txhais tau hais tias cov yeeb nkab thiab nws cov fittings yuav tsum tau siv cov khoom sib hloov tau dav, tsis yog cov khoom sib txuas.
- Kev sib xyaw ua ke ntawm cov neeg ua haujlwm txhais tau hais tias cov cuab yeej xav tau los ua kom tsawg dua - dua - kev tuav zoo yam tsis muaj kev puas tsuaj.
Peb muab aYT27 pneumatic ceg pob zeb xyaumteeb tsa khiav φ34–42mm laum yeeb nkab, qhov loj me rau qhov 2.5-3m tob - hneev taw pov thawj thiab yooj yim txaus uas feem ntau ntawm kev ua lag luam yog hla- sib xws. Ib sab ntawm cov khoom siv, peb tau xa ib daim ntawv Spanish- hom lus ceev ceev thiab cov cuab yeej siv yooj yim disassembly, thiab pom zoo rau cov neeg coob hauv ob qho khoom siv ntxiv (cov koob dej, lub tes tsho shank, ceg ntsaws ruaj ruaj) ua thawj - cov khoom siv khoom seem.
Cov txiaj ntsig tom qab kev xa tawm:
- Drilling ceev ntawm kwv yees li 0.25-0.35 m / min hauv pob zeb nrog f-tus nqi ntawm 8-10
- Zero tseem ceeb tivthaiv tsis ua haujlwm hla thawj 300 teev ua haujlwm
- Cov neeg siv khoom tau tso ib qho kev ua raws li - nce kev txiav txim rau 100 units ntxiv rau lub hlis tom qab
Tsis muaj ib qho twg los ntawm kev xaiv qhov siab tshaj -spec yeeb nkab muaj. Nws los ntawm kev sib piv cov yeeb nkab thiab laum txoj hlua rau qhov chaw - thiab cov neeg khiav nws - tuaj yeem txhawb nqa.
Case Ob: Lub Zej Zog Dej Dej hauv Sierra Leone
Ib tus neeg ua haujlwm drilling hauv Sierra Leone xav tau los tso dej hauv qhov dej rau cov zej zog nyob deb nroog uas tsis muaj hluav taws xob hauv nroog nyob ze. Lawv cov haujlwm ua haujlwm tau txiav txim siab tawm ntau qhov "txheej txheem" kev daws teeb meem:
- Tsis muaj daim phiaj fais fab - lub rig yuav tsum yog diesel-tsav thiab tag nrho towable ntawm qhov chaw.
- Tus nqi roj tseem ceeb npaum li qhov ceev - drilling efficiency thiab roj kev lag luam yuav tsum tau sib npaug, tsis pauv.
- Tsis muaj zog kho vaj tse hauv zos txhais tau hais tias cov cuab yeej xav tau tus nqi qis thiab kev saib xyuas ncaj qha.
Peb muab ib qhoFYL200 mobile dej zoo righaum nrog qis- nrawm, siab-torque teb lub cev muaj zog haum rau xoob thiab huab cua pob zeb tsim, ua ke nrog cov yeeb nkab tho qhov loj rau qhov φ150-200mm mus rau qhov tob ntawm 40-60m. Peb ntxiv cov ntsuas roj thiab qhov drilling- tus nqi limiter los pab cov neeg ua haujlwm kom tsis txhob dhau - tsav txoj hlua, ua kom yooj yim rau cov kav dej, thiab siv ob hom lus tu cov ntawv nplaum nrog cov duab kos kom cov neeg coob tuaj yeem ua tus kheej - kev pabcuam yam tsis muaj phau ntawv hauv tes.
Cov txiaj ntsig tom qab kev xa tawm:
- Lub sijhawm ua tiav qhov nruab nrab ntawm li 2.5 teev ntawm ib qhov dej (50m qhov tob, xoob txheej ntxiv rau cov pob zeb huab cua)
- Roj noj ntawm kwv yees li 8-10 litres ib teev
- Xya lub zej zog haus dej- qhov dej ua tiav rau hnub tim
Ntawm no, qhov kev txiav txim siab tsis yog laum yeeb nkab metallurgy - nws yog txuam cov yeeb nkab torque muaj peev xwm thiab tsav system rau lub diesel-tsuas yog, qis- tu- muaj peev xwm ib puag ncig.
FYL200 Portable Dej Drill Rig Sib Nqus Pob Zeb Drilling Tshuab
Ob Qhov Kev Ntsuas no Qhia Tau Li Cas Txog Kev Xaiv Cov Yeeb Nkab Drilling
Tshem tawm ntawm qhov chaw- cov ntsiab lus tshwj xeeb, thiab ob txoj haujlwm taw qhia tib peb lo lus nug - nug cov no ua ntej koj sib piv ib daim ntawv qhia tshwj xeeb:
- Dab tsi tuaj yeem hloov tau ntawm qhov chaw? Cov yeeb nkab uas muaj cov qauv xov zoo sib xws thiab dav dav dav (xws li φ34-42mm thiab φ150-200mm ntau yam siv los saum toj no) yuav ua rau koj drilling ntev dua li cov yeeb nkab uas tsis tshua muaj zog nrog kev sib txuas tshwj xeeb lossis tsis tshua muaj.
- Tus neeg teb xov tooj qhov kev txawj ntse qab nthab yog dab tsi? Cov cuab yeej ua rau kev ua haujlwm hnyav - cov pob qij txha yooj yim dua, zam kev zam, cov ntaub ntawv qhia ob hom lus - txo qis qis dua kev ntseeg siab dua li cov khoom siv raw. Cov ntaub ntawv Peru leaned rau qhov no ncaj qha.
- Lub zog thiab logistics qhov tseeb ntawm lub xaib yog dab tsi? Daim phiaj siv (lossis tsis muaj), roj nqi, thiab cov kev xav tau ntawm kev thauj mus los yuav tsum tsim cov yeeb nkab thiab cov rig xaiv ntau npaum li pob zeb hardness ua. Cov ntaub ntawv Sierra Leone tau yeej ntawm qhov axis, tsis yog ntawm cov yeeb nkab lub zog ib leeg.
Qhov no kuj yog qhov kev xav tom qab peb lub npe peb tus kheej cov khoom siv li cas. "Moderate" tsis yog ib qho kev thov hais txog qhov nruab nrab - nws yog ib qho kev txiav txim siab tsis pub dhau - engineer rau daim ntawv spec ntawm tus nqi ntawm qhov chaw twg tuaj yeem txhawb nqa. Lub laum yeeb nkab uas tsis tshua muaj txiaj ntsig rau ntawm daim ntawv tab sis sib phim rau koj lub pob zeb, koj lub rig, thiab koj cov neeg ua haujlwm yuav ua tau zoo dua qhov tsis yog, txhua zaus nws tseem ceeb: hauv thaj teb, rau lub hlis, thaum qee yam xav tau kho.
Sib piv cov yeeb nkab rau koj tus kheej qhov project
Yog tias koj lub lag luam sib koom ib qho ntawm cov kev txwv saum toj no - cov chaw nyob deb, cov neeg ua haujlwm sib xyaw ua ke, cov khoom siv hauv zos nyias nyias, lossis tawm - kab hluav taws xob - qhov pib tsis yog cov ntaub ntawv qhia. Nws yog qhov ncaj ncees saib seb koj qhov chaw thiab pab pawg tuaj yeem txhawb nqa hnub rau ib hnub.
Peblaum yeeb nkab ntau yamnpog cov qauv, hnyav- hnyav, thiab cov qauv sib txuas rau DTH rigs, dej zoo rigs, thiab pneumatic pob zeb xyaum, nrog customizable txoj kab uas hla, ntev, thiab xov hom kom phim koj cov rig thiab rauj teeb uas twb muaj lawm. Yog tias koj tab tom ua haujlwm los ntawm qhov kev txiav txim siab zoo sib xws - mining, dej zoo, qhov, lossis kev tsim kho drilling - peb zoo siab los taug kev los ntawm koj qhov chaw thiab pom zoo rau kev teeb tsa ua rau yuav ua li cas cov cuab yeej siv tiag tiag, tsis yog nws zoo li ntawm daim ntawv spec.
