Txawb xov tooj yuav tsum pom!Taw qhia txog ntau txoj kev drilling ntawm teb drilling rig.Nigeria Excavator sprocket

Txawb xov tooj yuav tsum pom!Taw qhia txog ntau txoj kev drilling ntawm teb drilling rig.Nigeria Excavator sprocket

Tus neeg teb xov tooj ntawm lub teb drilling rig yuav tsum nco ntsoov paub hom thiab lub zog ntawm geology tau drilled nyob rau lub sij hawm no, thiab hom ntawm laum yeeb nkab thiab drilling cuab yeej yuav tsum tau siv, thiab dab tsi drilling txoj kev yog zoo, thiab tsuas yog nyob rau hauv no txoj kev yuav nws. tswj tau zoo.Kev khiav hauj lwm, qis loads, qis hnav thiab ceev footage.Nigeria 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 hom:

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. Teb txiav txo luag thiab nce rig ceev.Nigeria Excavator sprocket

2. Hom 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.Nigeria Excavator sprocket

3. 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.Nigeria Excavator sprocket

4. Sib tsoo hom:

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 laum Circumcision thiab sib tsoo rau hauv lub pob zeb, los yog sib tsoo thiab drilling los ntawm cov hniav shaft xyaum, tib lub sij hawm, raws li hom, lub zog, brittleness thiab fissure ntawm lub pob zeb tsim, muaj peev xwm ntawm fragmentation yog tsis cais. Nigeria Excavator sprocket