Mining Down- lub- qhov Drill Bit
Thaum drilling nqis 50 meters mus rau hauv cov pob zeb granite nyuaj, cov neeg ua haujlwm drilling yeej tsis xav hnov duab nrov nrov ntawm lub qhov drilled; Kev puas tsuaj rau cov hlua los yog cov hniav sib tsoo nyuaj ntawm cov khoom siv laum yuav nkim sijhawm ua haujlwm ntau, thiab cov neeg ua haujlwm kuj yuav tsum tau siv sijhawm los khaws cov khoom tawg los ntawm cov qhov hauv av, cov khoom siv drilling yog li yuav tsum muaj kev cuam tshuam tsis tu ncua los ntawm 25-bar cua siab, thiab nws yuav tsum nyob ruaj khov yam tsis muaj kev puas tsuaj rau tag nrho cov txheej txheem drilling.
Cov neeg tsim khoom tsuas yog tsom mus rau ob lub ntsiab lus tseem ceeb rau kev ua haujlwm drilling, ib qho yog qhov mining nqis -- qhov sib dhos me me uas tuaj yeem txiav cov pob zeb nyuaj; lwm qhov yog lub laum pas nrig uas tuaj yeem ua kom ncaj zoo thiab ua kom cov qauv xov tsis zoo nyob rau hauv lub zog sib hloov.
Cov Khoom Uas Tshav Kub
Yog tias tib neeg tau siv cov khoom siv qis- zoo xyaum ua ntej, lawv tuaj yeem pom tseeb tias cov hniav tawv tawv ntawm lub ntsis yog qhov ntxov tshaj plaws los hnav thiab puas.
Lawv nyob hauv qhov chaw:Laum me ntsis alloy hniav yuav tsis tsuas yog kho los ntawm adhesion los yog ib qho kev vuam txoj kev, manufacturers txais yuav nruj nias installation txoj kev, ntxig tungsten carbide qhov chaw khov kho rau hauv lub taub hau laum; cov khoom no yog tsim los maj mam hnav nrog ntev - siv lub sij hawm, es tsis txhob ntog tam sim ntawd thaum drilling rau hauv tawv quartz pob zeb txheej.
Clears plua plav sai:Qhov sib sib zog nqus thiab dav huab cua grooves yog teem rau pem hauv ntej nto ntawm mining down- lub - qhov drilling me ntsis, pob zeb khib nyiab yuav rov qab crushed rau hauv cov hmoov zoo thiab ua rau cov roj siv ntxiv, yog tias cov khoom pov tseg no tsis tuaj yeem tshuab tawm ntawm lub qhov kom raws sijhawm; Cov txheej txheem txheej txheem no tuaj yeem ua kom muaj lub xeev huv hauv qab ntawm qhov drilled txhua lub sijhawm.
Thick steel qhov twg nws suav:Sab nrauv ib feem ntawm lub laum me ntsis tau thickened thiab ntxiv dag zog, seem no yuav rubbing tiv thaiv ib ncig ntawm lub pob zeb thaum lub sij hawm drilling ua hauj lwm, yog li ntawd nws phab ntsa thickness yog ua kom muaj zog txaus hnav qeeb dua cov alloy qhov chaw ntawm lub ntsis.
Cov kav dej uas nyob ncaj
Laum rods tuaj yeem suav hais tias yog lub pas nrig txuas ntev rau kev ua haujlwm drilling, ib qho me me dabtsi yog khoov ntawm tus pas nrig lub cev yuav ua rau lub tshuab drilling.
Khoom welds:Kev sib txhuam welding tshuab yog siv los txuas cov khoom sib txuas nrog lub cev tho lub cev, qhov kev ua haujlwm no txawv ntawm qhov sib txawv ntawm qhov vuam vuam, nws tuaj yeem ua tiav ob qhov hlau sib xyaw ua ke; welded txoj hauj lwm yuav tig mus rau hauv lub sturdiest seem ntawm lub laum pas nrig, es nws tsis yooj yim taw tes tsis muaj zog.
Xov xwm tsis txeeb:Standard API xov qauv tau txais kev pom zoo thiab ua tiav ntawm cov laum rods, threaded qhov chaw tuaj yeem sib dhos ua haujlwm tau zoo, thiab cov neeg ua haujlwm tsis xav tau cov wrenches loj los cais lawv tom qab ua tiav cov haujlwm drilling.
Field FAQ: Dab tsi Driller Managers tiag nug
Q: Vim li cas kuv thiaj li yuav tsum them nyiaj ntau dua rau "High-Pressure" me ntsis?
Thaum lub tshuab cua compressor ua haujlwm siab tshaj 18 bar ntawm qhov siab, cov cuab yeej xyaum zoo tib yam tuaj yeem ua rau lub taub hau tawg tom qab ob peb teev ua haujlwm; cov khoom siv hlau ntawm qhov siab no - lub zog mining laum me ntsis tau dhau los ua cov txheej txheem tshwj xeeb, nws tuaj yeem tiv taus qhov cuam tshuam ntxiv thiab tsis txhob tawg tawg, qhov kev ua tau zoo no ncaj qha txiav txim siab seb qhov kev ua haujlwm drilling tuaj yeem ua tiav zoo lossis seb cov cuab yeej drilling puas yuav puas thiab muab pov tseg.
Q: Cov kav dej no puas haum rau kuv Kaishan lossis Zaojing rig?
Ntev npaum li cov khoom siv drilling tau txais cov API ib txwm xov xov tshwj xeeb xws li 2 3/8 nti thiab 3 1/2 nti, cov laum rods tuaj yeem ntsia ncaj qha thiab txuas; feem ntau loj hauv tsev drilling tshuab tag nrho ua raws li cov qauv thoob ntiaj teb qhov ntau thiab tsawg, yog li cov neeg siv tuaj yeem sib tw thiab sib sau ua ke sib txawv drilling accessories yam tsis muaj teeb meem kev sib raug zoo.
Q: Kuv yuav xaiv lub ntsej muag zoo li cas (Concave vs. Convex)?
Concave (dented nyob rau hauv): Qhov zoo tshaj plaws rau feem ntau pob zeb. Nws pab kom lub qhov ncaj.
Convex (bulged tawm): Qhov no style ntawm laum ntsis yog tsim rau cov mos mus rau nruab nrab nyuaj pob zeb formations, nws tseem tuaj yeem pab txhawb nqa tag nrho cov drilling ceev hauv kev tsim kho tiag tiag.
Lub ntsej muag tiaj tus: Hom laum no haum rau cov pob zeb nyuaj thiab gritty, nws tseem tuaj yeem tiv thaiv lub taub hau laum los ntawm kev tsim cov kab nrib pleb thaum lub sijhawm ua haujlwm drilling.
Q: Cov kav dej puas hnav tawm sab nraud?
Xws li hnav yuav tshwm sim thiab inevitably, nplua plua plav tawm ntawm lub qhov hauv cov xuab zeb thiab gritty pob zeb txheej yuav tas li thiab rub tawm tsam cov pas nrig qhov chaw ib yam li cov ntawv xuab zeb; cov drill rods no yog ua los ntawm cov yeeb nkab phab ntsa tuab dua li cov khoom siv uas tsis tshua muaj nqi, lawv tuaj yeem txhawb nqa qhov ntev ntawm qhov drilling ua ntej cov yeeb nkab phab ntsa yuav nyias dhau los ua haujlwm ib txwm.
Q: Vim li cas cov xim ntawm cov cuab yeej qee zaum khawb?
Cov xov sib txuam thiab kev tuav ntawm cov cuab yeej laum yog tag nrho ua tiav hauv cov chaw tsim khoom lag luam, cov khoom no tsis ua raws li qhov muag pom zoo rau kev tso kawm; cov tuam txhab muab tag nrho cov nqi tsim khoom rau hauv qib steel thiab cov txheej txheem kev kho cua sov, es tsis txhob siv nyiaj rau kev pleev xim rau saum npoo, thaum cov cuab yeej laum yog nyob rau hauv underground txoj hauj lwm 20 meters sib sib zog nqus, tsuas yog hardness ntawm alloy qhov chaw tuaj yeem hloov cov pob zeb stratum xav tau.
Qhov no yog leej twg?
Cov tswvuas nkees ntawm cov khoom ua tsis tau tom qab tsuas yog ob peb txoj haujlwm.
Cov neeg tawg rogleej twg xav tau qhov sib xws qhov diameters rau lawv cov khoom tawg.
Cov dej zoo drillersleej twg xav tau cov pas nrig uas tuaj yeem txuas ntxiv txuas ntxiv thiab disassembled ntau pua zaus, thiab cov xov xov yuav tsis raug kev txom nyem hnav thiab kev puas tsuaj hauv cov txheej txheem.
Lub taub hau nrawm-nce:Cov laum rods txais cov hlau alloy hnyav ua cov khoom siv raw, lawv tsis tuaj yeem nqa tau yooj yim thiab txav los ntawm phau ntawv quab yuam ib leeg; cov cuab yeej hoist ntawm cov khoom siv drilling yuav tsum tau npaj ua ntej rau kev siv, tsis tau xws li tus kheej - qhov hnyav ntawm cov pas nrig tuaj yeem ua kom lub laum me ntsis khiav tsis tu ncua, thiab tseem ua rau lub qhov drilled tuav lub xeev ncaj nraim txhua lub sijhawm.
Yog tias koj xav kom tau txais cov lus hais rau ib qho kev ua tiav ntawm cov khoom siv tho thiab cov kav dej tho, koj tsuas yog yuav tsum tau muab cov kev ua haujlwm siab ntawm koj lub tshuab cua compressor thiab hom pob zeb stratum yog drilled; peb mam li npaj cov khoom tsis sib xws thiab xa lawv raws sijhawm.
Cim npe nrov: mining down- lub - qhov laum me ntsis, Tuam Tshoj mining down- lub - qhov laum me ntsis manufacturers
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