Kev taw qhia ntawm ntau txoj kev drilling ntawm rotary drilling rig.Australia Excavator sprocket

Kev taw qhia ntawm ntau txoj kev drilling ntawm rotary drilling rig.Australia Excavator sprocket

Tus neeg teb xov tooj zoo heev yuav tsum paub hom thiab lub zog ntawm lub geology uas raug tho txhua lub sijhawm, thiab hom yeeb nkab tho thiab cov cuab yeej tho yuav tsum siv, thiab txoj kev tho twg yog txoj hauv kev zoo tshaj plaws los tswj kev ua haujlwm. , qhov txo qis tshaj plaws, qhov hnav qis tshaj plaws, cov duab ceev tshaj plaws. Australia Excavator sprocketur drilling txoj kev raws li cov xwm txheej geological: txiav, tsoo, plucking thiab sib tsoo. Australia Excavator sprocket

Cov rigs drilling rotary tuaj yeem muab faib ua plaub txoj kev drilling raws li cov xwm txheej geological: txiav, crushing, plucking thiab sib tsoo.

1. Txiav

Cov hniav thoob siv rau kev txiav thiab khawb, thiab ob lub thoob khib nyiab hauv qab nrog cov kav dej sib txhuam siv los khawb cov qauv ruaj khov nrog kev tiv thaiv tsawg, xws li cov txheej av nkos, cov xuab zeb thiab cov txheej xuab zeb nrog lub zog geological dav dav hauv 400 kPa, los ntawm cov hniav thoob. Kev txiav rotary txo qhov tiv thaiv thiab ua rau rig ceev dua.

Ob, tawg

Cov kev khawb av siv cov kev khawb av, feem ntau siv cov thoob pob zeb ob chav hauv qab, thiab tuaj yeem nruab nrog kev sib txhuam tsis kam lossis cov yeeb nkab laum tshuab raws li lub zog geological, thiab tuaj yeem khawb cov pob zeb xuab zeb, av nkos, xuab zeb xuab zeb, Shale thiab huab cua nruab nrab, thiab lwm yam, los ntawm kev hloov pauv siab mus rau qhov sib xyaw ntawm qhov chaw xaiv kom ua tiav kev khawb av. Australia Excavator sprocket

Peb, hloov pauv

Nws siv tau nrog ob lub xuab zeb hauv qab thiab ob lub thoob tho qhov hauv qab, thiab kuj siv tau nrog Bauer hniav. Vim yog ntau hom geology, txoj kev tho qhov yuav hloov pauv raws li. Rau kev sib tsoo, nws tuaj yeem tho qhov nrog hom toggle, lub yeeb nkab tho qhov dai nrog lub kauj tseem ceeb, lub pob zeb yog toggled nrog lub hau hniav ntawm lub thoob tho qhov, thiab lub pob zeb yog loosened thiab lub thoob tho qhov yog floated down. Txoj kev ua haujlwm no yog kom tsis txhob muaj lub zog thiab kev co ntawm lub pob zeb.Australia Excavator sprocket

Plaub, sib tsoo Australia Excavator sprocket

Siv lub tshuab laum pob zeb thiab lub tshuab laum hniav, nrog lub tshuab laum yeeb nkab kom laum rau hauv cov pob zeb uas suav los ntawm lub zog ib zaug xwb, lub zog yog los ntawm ntau MPa mus rau ntau kaum ntawm MPa, feem ntau yog cov pob zeb kawg uas nqa cov khoom, los ntawm lub thoob laum Circumcision thiab sib tsoo rau hauv pob zeb, lossis sib tsoo thiab drilling los ntawm lub tshuab laum, tib lub sijhawm, raws li hom, lub zog, brittleness thiab fissure ntawm cov pob zeb tsim, qhov ua tau ntawm kev tawg tsis raug tshem tawm.Australia Excavator sprocket