Taw qhia txog ntau txoj kev drilling ntawm teb drilling rig.Australia Excavator sprocket
Tus neeg teb xov tooj zoo tshaj plaws yuav tsum paub txog hom thiab lub zog ntawm geology tau drilled txhua lub sijhawm, thiab cov cuab yeej laum zoo li cas thiab cov cuab yeej drilling siv, thiab txoj kev drilling yog qhov zoo tshaj plaws los tswj kev ua haujlwm., kev txo qis qis tshaj, qis qis hnav, ceev tshaj footage.Australia Excavator sprocketur drilling txoj kev raws li geological tej yam kev mob: txiav, crushing, plucking thiab sib tsoo.Australia Excavator sprocket
Rotary drilling rigs tuaj yeem muab faib ua plaub txoj hauv kev raws li cov txheej txheem geological: txiav, crushing, plucking thiab sib tsoo.
1. Txiav
Lub thoob cov hniav yog siv rau kev txiav thiab drilling, thiab ob chav hauv qab khaws cov thoob nrog kev sib txhuam laum cov kav dej yog siv los laum cov qauv ruaj khov nrog cov tsis muaj zog, xws li cov av nkos, cov xuab zeb thiab cov xuab zeb txheej nrog lub zog geological hauv 400 kPa, los ntawm cov hniav thoob. Rotary txiav txo qhov tsis kam thiab nce rig ceev.
Ob, tawg
Lub crushing drilling siv xaiv drilling, feem ntau yog siv ob-bottomed pob zeb drilling thoob, thiab tuaj yeem nruab nrog kev sib txhuam los yog tshuab-locked laum yeeb nkab raws li lub zog geological, thiab tuaj yeem laum gravel, mudstone, sandstone, Shale thiab nruab nrab huab cua. , thiab lwm yam., los ntawm kev hloov siab mus rau qhov taw tes alloy ntawm tus xaiv kom ua tiav crushing drilling.Australia Excavator sprocket
Peb, toggle
Nws tuaj yeem siv nrog ob-hauv qab xuab zeb thiab ob-hauv qab drilling thoob, thiab tuaj yeem siv nrog Bauer cov hniav.Vim muaj ntau hom geology, txoj kev drilling yuav hloov raws li.Rau crushing, nws tuaj yeem drilled nrog ib hom toggle, lub laum yeeb nkab yog dai nrog lub ntsiab coil, pebble yog toggled nrog tus hniav ntxeev ntawm lub thoob, thiab pebble yog loosened thiab laum thoob yog ntab.Txoj kev ua haujlwm no yog kom tsis txhob muaj lub zog thiab kev co ntawm pebble.Australia Excavator sprocket
Plaub, sib tsoo Australia Excavator sprocket
Siv cov pob zeb laum thiab cov hniav txhuam hniav, nrog rau lub tshuab-xauv laum yeeb nkab rau hauv lub pob zeb tsim los ntawm kev siv lub voj voog compressive, lub zog yog los ntawm ob peb MPa mus rau ntau kaum MPa, feem ntau yog pob zeb kawg bearing pawg. , los ntawm lub thoob tho kev hlais thiab sib tsoo rau hauv cov pob zeb, los yog sib tsoo thiab drilling los ntawm cov ncej laum, tib lub sij hawm, raws li hom, lub zog, brittleness thiab fissure ntawm pob zeb tsim, muaj peev xwm ntawm fragmentation yog tsis cais.Australia Excavator sprocket
Post lub sij hawm: Aug-15-2022
