Rotary Drilling Rigs: Muaj pes tsawg hom Drilling muaj?

Rotary drilling tshuabrigtuaj yeem muab faib ua plaub qhov drillingHomRaws li geological tej yam kev mob: txiav, crushing, toggling thiab sib tsoo.

1.Txiavhom

Txiav drilling siv thoob cov hniav, kev siv ob lub hauv qab xuab zeb thoob nrog kev sib txhuam laum yeeb nkab, drilling ntau ruaj khov tsis kam ntawm kev tsim, lub zog geological dav dav li ntawm 400 kpa xws li av nkos, silt thiab xuab zeb txheej, los ntawm cov thoob hniav teb txiav, tuaj yeem txo qhov tsis kam los txhim kho qhov nrawm ntawm qhov xyaum.

2. Crushing-hom

Lawv feem ntau siv ob lub hauv qab pob zeb laum thoob.Raws li lub zog geological, kev sib txhuam los yog cov cuab yeej ntsuas ntsuas cov yeeb nkab tuaj yeem teeb tsa.Nws tuaj yeem laum cov grit, av nkos, sandstone, shale thiab nruab nrab huab cua nrog lub zog ntawm 500 kpa ~ 1000 kpa.

3. Toggling-type

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 hloov raws li.Piv txwv li, thaum pebble txheej yog irregularly teem, nws tsis tuaj yeem txiav thiab tawg.Plucking pebbles, loosening lub pebbles, thiab muab drilling nyob rau hauv lub floating.Txoj kev ua haujlwm no yog kom tsis txhob muaj lub zog thiab kev co ntawm pebbles.

4. Sib tsoo hom

Lub pob zeb txheej xam los ntawm ib lub voj voog compressive zog yog drilled los ntawm ob peb mpa mus rau kaum ntawm mpa nrog rau cov neeg kho tshuab xauv laum yeeb nkab.Feem ntau, cov pob zeb bearing pawg yog nkag mus rau hauv lub pob zeb los ntawm kev txiav thiab sib tsoo los ntawm lub thoob drilling nplhaib los yog sib tsoo los ntawm cov hniav shaft xyaum.Nyob rau tib lub sijhawm, qhov muaj peev xwm ntawm kev tawg yog tsis txiav txim siab raws li hom pob zeb txheej, lub zog, brittleness thiab tawg.

Gookma Technology Industry Co., Ltdyog ib lub tuam txhab hi-tech thiab cov chaw tsim khoom ua lag luamrotary drilling rig,qhob tov khoomthiab pob zeb twj tso kua mis hauv Suav teb.Zoo siab txais tostiv taujGookmarau kev nug ntxiv!