Lub hauv paus ntsiab lus ntawm kev tsim kho ntawm rotary drilling rigs yog qhov yooj yim heev. Nyob rau hauv lub torque ntawm lub laum pas nrig thiab lub siab siv los ntawm lub system, lub laum me ntsis tig thiab nce lub laum. Thaum lub laum me ntsis yog tag nrho ntawm cov khoom excavated, nws yog lifted tawm ntawm lub qhov los ntawm ib tug lifting ntaus ntawv rau unloading. Cov txheej txheem no yog rov ua kom tiav cov nyhuv ntawm rotary drilling. Nws lub hauv paus ntsiab lus yog qhov yooj yim, thiab nws txoj haujlwm kuj yooj yim heev. Niaj hnub no, cov chaw tsim khoom lag luam rotary drilling rig yuav qhia txog kev tsim ua ntu zus ntawm ib qho me me rotary drilling rig hauv cov xuab zeb tag nrho.#piling rigs muag#
Ua ntej, peb cov rotary drilling rig yuav tsum tau muab tso rau kom raug, piv txwv li qhov chaw pawg yog qhov tseeb thiab cov casing installation ua tau raws li qhov yuav tsum tau ua. Qhov tsim nyog drilling av nkos yuav tsum tau npaj ua ntej, feem ntau los tiv thaiv borehole vau thiab stabilize cov dej theem nyob rau hauv lub qhov kom yooj yim tshem tawm ntawm laum cuttings. Cov kauj ruam tom ntej yog drilling. Thaum lub sij hawm drilling, nws yog ib qho tseem ceeb rau kev tswj cov cuab yeej nws tus kheej, xws li drilling ceev thiab pressurization. Tom qab drilling, yuav tsum tau ua haujlwm tu lub qhov, ua raws li kev ntsuas qhov tob. Tom qab ntxuav, lub tawb reinforcing yog fabricated thiab ntsia kom zoo tiv thaiv borehole vau. Tom qab txhim kho lub pob tawb ntxiv, cov yeeb nkab qhia yuav tsum tau qis dua. Ua ntej txo qis cov yeeb nkab qhia, nws yog ib qho tseem ceeb uas yuav tsum tau kuaj xyuas cov pa xau, dej xau, deformation, thiab xyuas kom meej tias cov nplhaib sib khi nyob hauv qhov chaw. Tom qab ntawd ua tiav qhov thib ob qhov kev ntxuav.#piling rigs muag#
Cov txheej txheem ntawm rotary drilling rig siv hauv cov xuab zeb txheej yog raws li tau piav qhia saum toj no. Qee cov ntsiab lus yuav tsis piav qhia hauv qab no. Qhov no yog tag nrho cov txheej txheem tsim kho rau rotary drilling rigs. Koj tuaj yeem xa mus rau tsab xov xwm no rau yav tom ntej sand txheej kev ua haujlwm.#piling rigs muag#
