Classification Thiab Application Of Top Hammer Tools

Hauvsab saum toj rauj cuab yeej, lub pob zeb drilling tshuab yog nyob rau sab saum toj ntawm lub laum lub cuab tam, thiab lub piston ntawm lub pob zeb laum ncaj qha mus rau tus Tsov tus tw kawg ntawm lub laum lub cuab tam, uas ua rau cov kev cuam tshuam lub zog dhau los ntawm tus pas nrig lub cev mus rau lub laum me ntsis nyob rau hauv daim ntawv ntawm lub laum. kev ntxhov siab nthwv dej thiab ua haujlwm ntawm pob zeb. Hom pob zeb drilling tshuab no siv cov cua compressed, siv cov kua dej lossis cov roj hydraulic ua lub zog, qhov cuam tshuam lub zog tuaj yeem tsim raws li cov khoom siv, yog li nws muaj ntau dua pob zeb drilling tus nqi. Cov cuab yeej siv rauj saum toj kawg nkaus: lub qhov tob tob uas tau khawb los ntawm qhov cuam tshuam pob zeb drilling cuab yeej feem ntau Tsawg dua lossis sib npaug li 35m, thiab txoj kab uas hla ntawm qhov drilling yog tsawg dua lossis sib npaug li 152 hli. Muaj cov nram qab no pawg ntawm cov cuab yeej rau saum toj kawg nkaus

1.Drilling cuab yeej rau lub teeb pob zeb xyaum

Lub teeb pob zeb drilling tshuab yog hais txog kev ua haujlwm pob zeb drilling tshuab. Qhov hnyav tuag ntawm hom pob zeb drilling tshuab yog tsawg dua 35kg. Nws siv phau ntawv tuav los yog pneumatic ceg txhawb nqa ua lub platform ua haujlwm. Lub pob zeb drilling cuam tshuam lub zog thiab lub zog propulsion yog me me. Feem ntau siv cov khoom siv laum suav nrog H19 hli, H22 hli, H25 hli hexagonal ib leeg laum pas nrig thiab lub khob hliav qab txuas nrog lub laum pas nrig, 38-42 hli txoj kab uas hla flake ncaj laum me ntsis, hla laum me ntsis, thiab plaub-tus hniav thiab tsib-tus hniav spherical hniav laum cov khoom siv, uas yog tam sim no siv ntau tshaj Cov khoom siv tho qhov tseeb rau lub teeb pob zeb xyaum yog H22 hli laum rods thiab # chisel khoom.

Muaj cov khoom me me, hla l cov khoom, thiab plaub nyees khawm thiab tsib nyees khawm laum khoom. Tam sim no, feem ntau siv cov cuab yeej laum rau lub teeb pob zeb xyaum yog H22 hli laum rods thiab chisel khoom.

2. Drilling cov cuab yeej rau hauv av mining

Nyob rau hauv kev siv cov mining underground mining, sib txawv pob zeb drilling thiab blasting mining cov tswv yim yuav tsum tau siv raws li cov kev cai ntawm cov mine. Feem ntau, underground mining tuaj yeem muab faib ua: raws li qhov tob ntawm qhov drilling blast qhov:

(1) Lub qhov tob tob pob zeb drilling (qhov tob 6m);

(2) Qhov nruab nrab-qhov tob pob zeb drilling (qhov tob 10-30m);

(3) Qhov tob qhov pob zeb drilling (50-60m).

Nyob rau hauv qhov ntiav lub pob zeb drilling, blastholes nrog lub qhov taub ntawm tsawg dua 43 hli feem ntau yog txuas nrog H22mm rods thiab chisel, ntoo khaub lig los yog khawm khoom, rau qhov tawg qhov nrog lub qhov taub loj dua 43 hli, siv R32-H{ {4}}R32x1000mm lub teeb txuas laum, los yog R32-D32-R32x1000mm post laum, nruab nrog cov khoom hla los yog khawm cov khoom thiab cov chisel khoom. Hauv qhov nruab nrab thiab qhov tob hauv pob zeb drilling, R32-D32-R32x1100 mm thiab 1200 mm feem ntau yog siv. Lub laum txoj kab uas hla feem ntau yog siab tshaj 100mm thiab tuaj yeem ncav cuag qhov siab tshaj plaws ntawm 165mm. High-pressure down-lub-qhov drilling cuab yeej feem ntau yog siv.

3. Drilling cuab yeej rau drifting thiab tunneling

Lub pob zeb drilling thiab excavation kev tsim kho muaj xws li pob zeb drilling thiab blasting excavation method thiab mechanical pob zeb tawg excavation method. Kev tsim kho yog tsuas yog raws li pob zeb drilling thiab blasting excavation txoj kev, thiab nws cov chaw ua hauj lwm yog concentrated nyob rau hauv lub qhov thiab culvert excavation nyob rau hauv infrastructure engineering kev tsim kho, raws li zoo raws li tunnel engineering excavation nyob rau hauv underground mine ntau lawm thiab kev tsim kho. Tam sim no, lub pob zeb drilling thiab blasting tshuab siv nyob rau hauv qhov excavation thiab tunnel engineering excavation yog lub hauv paus qhov ntiav qhov pob zeb drilling thiab blasting txoj kev. Lub pob zeb drilling cov cuab yeej siv yog cua-ceg lub teeb pob zeb xyaum thiab H22 hli laum rods. , ф38-42mm chisel khoom, plaub khawm khoom thiab tsib khawm khoom, spherical khawm khoom. Los ntawm txoj kev xav ntawm drilling thiab blasting pob zeb drilling tshuab, kev siv lub qhov ntiav ntiav drilling thiab blasting rau lub qhov thiab qhov khawb av tsis yog tsuas yog qeeb thiab tsis muaj txiaj ntsig, tab sis kuj muaj kev puas tsuaj rau pob zeb loj thaum lub sij hawm blasting. Nyob rau tib lub sijhawm, kev siv zog ntawm cov neeg ua haujlwm tsim kho yog siab, kev ua haujlwm hnyav, thiab kev nyab xeeb kev ua haujlwm tsis zoo. Nws yog ib txoj kev tsim kho uas tau raug tshem tawm mus ntev hauv cov teb chaws tsim kho.

Lub pob zeb drilling ntawm tunnels thiab tunnels txais kev tsim kho kev lag luam xws li hydraulic pob zeb drilling rigs, tag nrho-section tho txawv tshuab thiab nce drilling rigs. Txawm li cas los xij, vim muaj ntau yam, cov qauv no tsis tau ua tiav hauv kev tsim khoom tiag tiag hauv qee lub tebchaws tsim. Cov cua-ceg lub teeb pob zeb laum tseem yog cov cuab yeej siv tseem ceeb hauv pob zeb drilling thiab khawb cov dej num. Nws tuaj yeem pom los ntawm kev txhim kho keeb kwm ntawm qhov av thiab qhov av pob zeb drilling cov cuab yeej hauv cov teb chaws tsim kho uas siv cov pob zeb hydraulic tag nrho drilling rigs yog lub cim ntawm theem ntawm kev tsim kho tshiab. Cov chaw tsim kho tseem ceeb uas siv tag nrho cov pob zeb pob zeb drilling drilling rigs suav nrog: qhov kev khawb av thiab thauj tog rau nkoj qhov drilling hauv cov mines loj thiab nruab nrab hauv av, kev sib tw culvert excavation thiab underground Hoobkas excavation nyob rau hauv hydropower chaw nres tsheb, underground thee thiab pob zeb ntau lawm qhov excavation, thiab txoj kev. engineering Tunnel tsim nyob rau hauv kev tsim kho, thiab lwm yam.

Cov khoom siv laum tseem ceeb yog: R/T38-H35-R32 qauv, ntev 3090mm, 3700mm, 4310mm, 5525mm tunneling laum rods thiab txoj kab uas hla ntawm 45 hli, ф48 hli, ф51mm, ф54 hli xya tus hniav thiab cuaj tus hniav Pob-tooth ntsis, R32-H28-R28 qauv, ntev 2700 hli, 3050 hli laum pas nrig rau cov thee thiab pob zeb qhov khawb av excavation drilling rig thiab xya-hnub pob ntsis hauv txoj kab uas hla 41mm, 43 hli. Tsis tas li ntawd, nrog rau qhov nce ntawm tus naj npawb ntawm imported tag nrho hydraulic pob zeb drilling rigs, tus naj npawb ntawm kev siv R/T38-H32-SR28/32 thiab R/T38-H{ {25}}SR32/35 cone corrugated threaded pob zeb drilling rods kuj nce. .

4. Drilling cuab yeej rau tag nrho hydraulic qhib-qhov pob zeb drilling rigs

Drilling cov cuab yeej rau tag nrho hydraulic qhib-qhov pob zeb drilling rigs yog ib qho ntawm cov khoom tsim los ntawm cov cuab yeej drilling manufacturers hauv ntau qhov ntau. Ntawm lawv, T38-D38-T38 qauv, ntev 3050mm, 3600mm, T45-D45-T45 qauv, ntev 3600 mm, T51-D{ {11}}T51 qauv, ntev 3600mm, txhua xyoo tso zis ntawm ncej laum rods thiab MF laum rods yog hais txog 30,{15}} daim, ф76 Muaj kwv yees li ntau tshaj 600,{18}} pob hniav laum khoom nrog ib ft89mm,. Ntxiv nrog rau kev siv hauv kev lag luam hauv tsev pob zeb drilling engineering, nws kuj yog ib qho ntawm cov khoom xa tawm tshaj plaws.