Lub suab nrov tsis muaj tseebthump - thump -} thumpNtawm pob zeb laum yog lub suab ntawm kev nce qib hauv kev sib tw hauv kev sib luas, thiab chaw txua txiag zeb. Tom qab lub suab ntawd feem ntau yog ib qho ntawm iconic, nyuaj-}} ua haujlwm ua haujlwm: tusCua Laum(Kuj tseem hu ua lub pneumatic tog). Qhov cuab yeej siv zog ua tau zoo thiab txhim khu kev qha tau lub hauv paus ntawm kev lag luam hnyav rau kaum tawm, muaj peev xwm ua txhaum los ntawm cov pob zeb nyuaj tshaj plaws thiab lwm yam cuab yeej swb.
Tab sis dab tsi xyov yog huab cua ceg laum? Nws yuav ua haujlwm li cas, thiab nws yog qhov ua tau zoo rau koj qhov project? Qhov kawg ntawm phau ntawv qhia rhuav tshem txhua yam koj yuav tsum paub -}} los ntawm nws cov ntawv txheeb npe thiab kev ua haujlwm tseem ceeb. Peb lub hom phiaj yog ua koj cov kev ntseeg siab tshaj plaws, pab koj ua haujlwm smarter, muaj kev nyab xeeb dua, thiab ua tau zoo dua.
Dab tsi yog cua ceg laum? Nkag siab txog cov ntsiab lus tseem ceeb
Air Laum Laum yog aPNEUMATATICANCY Powered, Percussive Drilling Cuab YeejCov. Unlike a rotary drill that simply spins a bit, an air leg drill uses a rapidly reciprocating piston to hammer a drill steel (bit) into the material, crushing and chipping it away with each impact.
Tus yuam sij rau nws lub npe thiab kev ua haujlwm yog tus"Huab cua"{{0 {}} ib lub tog raj kheej sib cais txuas rau lub laum. Ob txhais ceg no ua ob qho haujlwm tseem ceeb:
Muab cov zog pub mis:Nws cia li ncua, thov raws li qis qis qis kom thawb lub laum me ntsis rau hauv lub pob zeb thaum nws tawg.
Muab kev txhawb nqa:Nws nqus tau lub haib recoil los ntawm rauj meter me ntsis kev ua haujlwm, txo cov neeg tsav tsheb khiav qeeb thiab txhim kho kev tswj hwm.
Qhov kev sib xyaw ua ke ntawm percussion thiab pub zog ua kom cov cua ua kom zoo tshaj plaws tho kev zoo kawg rau kev tho qis hauv pob zeb thiab pob zeb.
Ua li cas cua ceg ua haujlwm? Ib kauj ruam - -}} kauj ruam puas
Lub lag luam yog qhov muaj kuab heev ntawm pneumatic muaj zog. Ntawm no yog lub voj voog:
Compressed huab cua inlet:High - cov cua siab (feem ntau 80-100 PSI / 5.5-7 bar) los ntawm ib lub tshuab pa nkag rau hauv lub laum.
Lub Hwj Pwm Mob Hleb:Cov huab cua yog qhia rau tom qab ntawm lub ntsej muag nruj lub piston, tsav tsheb rau pem hauv ntej ntawm kev kub ceev kom txog thaum nws ntaus qhov kawg ntawm Laum Hlau (Shank).
Rov qab los ntawm stroke:Lub tsev tsim tsa - nyob rau hauv huab cua valve (zoo li lub voj voos rau sab xub ntiag, thawb nws rov qab mus rau nws txoj haujlwm pib.
Kev sib hloov (kev sib hloov taub hau):Ib txhij, ib qho yooj yim mechanism - Feem ntau cov phom iav thiab rab phom}}}} {1} {1} {1} {1} {1} {1} {1} {1} {1} {1}- Qhov no ua kom muaj qhov ntau dua me ntsis tawm ib ntu tshiab ntawm cov pob zeb nrog txhua lub tshuab.
Cov huab cua ceg lub luag haujlwm:Thoob plaws hauv cov txheej txheem no, cov cua compressed kuj tseem noj rau hauv huab cua ceg. Tus neeg teb xov tooj tswj hwm lub ceg txuas ntxiv, cia cov ceg kom khov kho rau tag nrho cov kev sib dhos tag nrho qis qis dua.
Qhov voj voog no rov qab ua dua 1,000 zaug ib feeb, tsim kev ua ntu zus, muaj zog drilling.
Qhov muag piav qhia: xav txog tus ntsia hlau thiab rauj. Koj tsis txhob thawb tus ntsia hlau; koj rauj nws. Cov pa ceg tawv yog lub piston yog rab rauj, cov hlau yog cov ntsia hlau, thiab huab cua yog lub zog ntawm koj txhais caj npab thawb nws rau pem hauv ntej.
Cua ceg laum vs vs. hydraulic laum
Thaum huab cua ceg xyaum yog ntau yam, nws yog qhov tseem ceeb kom nkag siab tias lawv muaj teeb meem tawm tsam niaj hnub noKev Ua Si HydraulicCov. Qhov zoo tshaj plaws kev xaiv yog nyob ntawm koj cov kev xav tau tshwj xeeb.
| Yam zoo | Cua ceg laum (pneumatic) | Hydraulic Laum |
|---|---|---|
| Lub Zog & Kev Ua Haujlwm | Zoo rau me me mus rau nruab nrab qhov. Tsawg zog -} ua tau vim muaj cua compression. | Zoo dua.Kev cuam tshuam ntau dua lub zog, nrawm dua drilling ceev, thiab ntau lub zog ntau - ua tau. |
| Tus nqi | Qis dua upfront tus nqi.Yooj yim thev naus laus zis. Ntau cov neeg khiav lag luam (compressor roj / txij nkawm). | Siab dua upfront tus nqi. Txo cov nqi ua haujlwm vim muaj kev ua tau zoo. |
| Kho | Yooj yim dua.Tuaj yeem kho tau hauv thaj teb los ntawm kev paub txog kev siv tshuab nrog pneumatic. | Ntau nyuaj. Yuav tsum tau paub cov kev paub tshwj xeeb thiab tshuaj ntxuav ua haujlwm. |
| Cov Ntawv Thov | Qhov zoo tagnrho rau cov chaw sib cav me me, chaw tsim khoom, chaw taws teeb chaw deb, thiab tawg theem nrab. | Qhov tseem ceeb rau kev loj - teev tsuas, siab -}} ntau lawm drillet, thiab loj dua qhov taub. |
| Cuam tshuam ib puag ncig | Nrov (yuav tsum muaj kev tiv thaiv kom sib hais) thiab ua pa tawm pa / roj pos huab. | Quieter kev ua lag luam thiab tshuaj ntxuav ntxhua khaub ncaws, raws li lub kaw lus kaw. |
Qhov kev txiav txim:Cua ceg laum yeejYooj yim, tus nqi pib, thiab yooj yim ntawm kev khoCov. Kev xyaum hydraulic yeej ntawmLub zog nyoos, kev ua tau zoo, thiab ntau lawm ceevCov. Rau cov neeg cog lus ntau thiab cov haujlwm me, tus nqi pheej yig thiab ruaj ntawm ib qho cua ceg laum ua nws cov cuab yeej zoo tshaj plaws.
Cov Ntawv Qhia Tseem Ceeb: Qhov cua nyob qhov twg yog qhov cua ceg siv?
Huab cua ceg laum yog ib tug ua haujlwm thoob plaws ntau qhov kev lag luam:
Kev Tsim Kho:Drilling rau lub hauv paus anchors, pob zeb bolts rau stabilization, thiab kev pab rau cov nqi hluav taws xob.
Chaw txua txiag zeb:Thawj thiab thib ob drilling rau Blasting Qhov Hauv Lub Pob Zeb Loj thiab Kev Sib Tw Sau Npe.
Tsuas:Siv Hauv Kev Tsim Kho Drilling, plugging, thiab theem nrab tsoo hauv me - teev av milles.
Demolition:Xaiv cov rhuav tshem ntawm cov pob zeb ua vaj tse thiab lub hauv paus.
Trenching:Kev tawg los ntawm pob zeb rau cov khoom siv hluav taws xob thiab cov raj xa dej.
Yuav ua li cas xaiv cov huab cua zoo li qub laum: tus neeg yuav khoom
Xaiv txoj cai laum yog qhov tseem ceeb rau cov khoom lag luam thiab tus nqi - ua hauj lwm zoo. Xav txog cov xwm txheej no:
Qhov taub & qhov tob:Phim lub laum lub peev xwm rau koj cov haujlwm ntau tshaj plaws. Feem ntau huab cua laum yog qhov zoo rau lub qhov los ntawm1 nti rau 4 ntiv tes (25mm- 100 hli)hauv txoj kab uas hla.
Kev noj cua (CFM lossis L / S):Qhov no yog qhov tseem ceeb tshaj plaws. Koj lub tshuab pa yuav tsumua tshajLub ntsuas dej CFM. Ib qho kev ua txhaum yog nyob rau hauv - powering lub laum, uas tua cov kev ua tau zoo thiab tuaj yeem ua rau lub cuab yeej ua kom zoo. * Piv txwv li: ib tug laum yuav tsum tau 90 cfm xav tau lub tshuab pa hluav taws xob muaj peev xwm 100-110 cfm. *
Ua haujlwm siab (PSI / Bar):Xyuas kom koj lub tshuab pa taws tuaj yeem xa cov siab xav tau (piv txwv li, 90 psi). Kev khiav hauj lwm ntawm qis siab siab drastically txo kev cuam tshuam kev cuam tshuam lub zog.
Qhov hnyav & Ergonomics:Xav txog leej twg yuav siv nws thiab ntev npaum li cas. Cov qauv sib zog txo qis cov neeg tsav tsheb qaug zog, uas yog qhov tseem ceeb hauv kev tsim khoom ntau.
Hom Tshuaj Rov Los & Kev Pab Txhawb:Xaiv lub npe nrov nrog muaj cov chaw thiab cov kev pabcuam pabcuam hauv zos.
Cov Lus Qhia Txog Kev Ruaj Ntseg thiab Cov Tswv Yim Ua Haujlwm Ua Haujlwm
Kev nyab xeeb tsis - sib ceg. Nco ntsoov ua raws li kev coj ua.
Ua ntej -} Pib Daim Ntawv Teev Npe:
PPE yog qhov yuav tsum ua:Txhua tus neeg nyob ib puag ncig yuav tsum hnavKev Cuam Tshuam -} Txoj Kev Tiv Thaiv Lub Qhov Muag, Kev Tiv Thaiv Kom Hnov, Hlau {1} {1}- hnab looj tes, hnab looj tes, thiab lub kaus mom nyuaj.
Tshawb xyuas lub cuab tam:Txheeb xyuas cov hoses puas, xoob couplings, thiab ib qho pom tau pom lossis hnav ntawm lub laum thiab ceg.
Tshawb xyuas cov hlau:Xyuas kom meej tus laum steel ncaj thiab shank tsis yog "nceb" lossis puas.
Txheeb xyuas cov pa hluav taws xob:Txheeb xyuas cov cua hose tau txuas ruaj khov thiab nyob rau hauv - kab roj nplua nyeem muaj roj pneumatic.
Ua haujlwm kev nyab xeeb:
Kev ruaj ntseg taw:Nco ntsoov ua haujlwm los ntawm ruaj khov, huv platform. Paub txog kev taug kev muaj xwm txheej.
Yog lawm stance:Ua kom koj txhais ko taw xub pwg - qhov sib nrug dav. Cia rau saum huab cua ua haujlwm -}} Tsis txhob siv lub cev hnyav dhau.
Nyob paub:Ua siab tsis tu ncua ntawm koj ib puag ncig, tshwj xeeb yog lwm cov neeg ua haujlwm, poob khib nyiab, thiab hoses underfoot.
Tsis txhob cia nws tsis muaj:Kaw cov huab cua siab ntawm qhov chaw yog tias koj yuav tsum taug kev deb ntawm lub cuab tam.
Kev Txij Nkawm: Ua kom koj laum khiav
Kev Txij Nkawm Tau Zoo Ntev koj cov cuab yeej lub neej thiab ua kom muaj kev nyab xeeb.
Txhua hnub:Ntub! Siv in - kab roj uas muaj cov roj cua. Xyuas cov roj qib ntau. Lubrication tiv thaiv kev txhim kho kev xeb thiab hnav.
Tom qab siv:Tshuab tawm ntawm cov huab cua sab hauv los ntawm kev khiav lub laum luv nrog huab cua hose disconnected kom tshem tawm cov dej noo.
Txhua Lub Limtiam:Kos rau kev hnav rau lub chuck thiab ceg. Roj txhua lub txiv mis taw qhia raws li cov chaw tsim khoom lag luam.
Txoj cai golden:Siv cua huv si. Lub tshuab lim dej / Dej Separator ntawm lub tshuab pa hluav taws xob yog ib qho kev nqis peev zoo tshaj plaws uas koj tuaj yeem ua rau koj cov cuab yeej pneumatic.
Tag
Cov cua ceg laum tseem yog qhov ua tim khawv rau kev ua haujlwm zoo, cov engineering. Nws kev sib xyaw ntawm kev yooj yim, hwj chim, thiab txheeb ze cov lag luam muaj txiaj ntsig nws yuav nyob twj ywm tseem ceeb ntawm cov chaw haujlwm tseem ceeb thoob ntiaj teb rau lub xyoo dhau los. Los ntawm kev nkag siab nws cov ntsiab cai, kev siv, thiab kev xav tau txij nkawm, koj tuaj yeem tsim nyog nws cov peev xwm nyab xeeb thiab khoom siv tau.
Txawm hais tias koj ua kom ruaj khov txoj kab nqes, teeb tsa tus nqi hauv chaw txua txiag zeb, lossis tawg ntawm lub hauv paus, kev ua haujlwm raug, yog ib tus khub tsis tseem ceeb, yog ib tus khub tsis tseem ceeb hauv kev ua tiav txoj haujlwm tiav.
References & Ntxiv Nyeem Ntawv
Txhawm rau kom ntseeg tau tias qhov kev tso cai thiab kev ntseeg siab ntawm cov ntsiab lus no, cov ntaub ntawv tau raug hluavtaws los ntawm cov ntaub ntawv tsim khoom, kev lag luam kev coj ua zoo tshaj plaws.
Sandvik tsuas thiab cov daws teeb meem. (2023). Phau Ntawv Tog Pneumatic Laum Haib LausCov. https://www.rodvectechnology.sandvik/en/Products/updergrounds664}, rov nyeem cov}
ATLAS COPCO. (2022). Kev Nyab Xeeb Kev Nyab Xeeb thiab Kev Ua Haujlwm Rau Cov Khoom Siv Tog Pneumatic Hnyiab LaumCov. https://www.atlascopco.com/enixeus/compressors/Products/airhiVivors
Mine Mine Kev Nyab Xeeb thiab Kev Tswj Hwm (MSHA). (2020). Qhia cov cuab kev nyab xeeb thiab kev noj qab haus huvCov. https://www.msha.gov/
Kab Ntsig Inc. (2019). Phau Ntawv Ntawm Ripping, 13 Tsab NtawvCov. (Muab cov ntsiab lus zoo tshaj ntawm cov ntaub ntawv tawg).
