Daim ntawv feem ntau ntawm kev drilling siv niaj hnub no hauv ntau qhov kev lag luam, suav nrog kev tshawb nrhiav roj thiab roj, mining, kev tsim kho, thiab geotechnical engineering, yog rotary drilling.
Rotary Drilling yog siv los ntawm kev sib hloov cov laum me ntsis txuas mus rau qhov kawg ntawm ib txoj hlua xyaum, uas yog siv los ntawm lub tshuab drilling. Lub laum me ntsis txiav rau hauv cov subsurface formations, thiab cov kua dej drilling (feem ntau hu ua " av nkos") yog circulated los ntawm txoj hlua laum kom txias me ntsis, nqa cov txiav mus rau saum npoo, thiab stabilize lub borehole.
Rotary drilling muaj ntau yam zoo:
Ntau yam: Rotary drilling tuaj yeem hloov mus rau ntau yam ntawm geological tej yam kev mob thiab tsim, nrog rau cov pob zeb mos, pob zeb tawv, thiab txhua yam nyob nruab nrab.
Kev ua tau zoo: Rotary drilling rigs muaj peev xwm ntawm drilling ob qho tib si ntiav thiab tob qhov dej tau zoo thiab raug nqi.
Qauv rov qab: Nyob ntawm txoj kev drilling siv (xws li, cov tub ntxhais drilling), rotary drilling tuaj yeem muab cov qauv zoo rau kev soj ntsuam geological thiab kev ntsuam xyuas cov peev txheej.
Zoo Tswj: Rotary drilling cov txheej txheem tso cai rau kev tswj xyuas qhov tseeb ntawm cov txheej txheem drilling, ua kom cov neeg ua haujlwm tswj xyuas qhov zoo, siab, thiab lwm yam tsis tseem ceeb.
Thaum lwm txoj kev drilling, xws li thim rov qab txoj kev drilling, percussion drilling, thiab cov tub ntxhais drilling, muaj cov kev siv tshwj xeeb thiab qhov zoo, rotary drilling tseem yog qhov tseem ceeb thiab feem ntau siv daim ntawv drilling thoob plaws ntau yam kev lag luam niaj hnub no.
