Iyo pasi-the-hole sando ndiyo yakakosha midziyo inodiwa pakuchera mapurojekiti. Iyo pasi-iyo-gomba nyundo chikamu chakakosha chepasi-the-hole drilling rig uye chigadziro chekushanda chepasi-the-hole drilling rig. Inoshandiswa zvakanyanya mumigodhi, marasha, kuchengetedza mvura, migwagwa mikuru, njanji, kuvaka uye mamwe mabasa einjiniya.
Nheyo yekushanda kwayo ndeyekuti: mhepo yakamanikidzwa inopinda muDTH nyundo kuburikidza nepombi yekuchera, uye yobva yaburitswa kubva pachibhorani. Iyo gasi yekuburitsa inoshandiswa pakubvisa slag. Iko kutenderera kunofamba kweanoputika kunopiwa nemusoro unotenderera, uye shaft thrust inopiwa nepropeller uye inotumirwa kune inoputika kuburikidza nepombi yekuchera. Iyo adapta inonyanya kushandiswa kufambisa propulsion uye kutenderera kwekufamba kune dhiri bhiti. Mhete ye snap inodzora kufamba kweaxial ye drill bit, uye cheki valve inoshandiswa kudzivirira rock slag uye mamwe marara kuti asapinda munyundo apo kupiwa kwemhepo yakamanikidzwa kunomiswa. Panguva yekuchera, chibooreso chinosundirwa munyundo uye chinotsikirirwa paadapter. Panguva ino, piston inobata zvakananga chidimbu chekuboora dombo. Sezvo chibooreso chinosimudzwa kubva pasi pegomba, chinotanga kuvhuvhuta zvine simba. Izvi zvinobvumira zvinhu kuti zviunganidzwe nechepakati.
Kazhinji, mhando dzesando dzinonyanya kuiswa zvichienderana nehuremu hwayo, huremu hwekuchera, dhayamita yedhiri, dhiraivha yekugadzira, simba rekuchera, nezvimwewo. Huremu hwesando hombe yekuchera pasi hunenge huchirema. kuchera kudzika uye dhayamita zvichave zvakakura.
Pane zvinhu zvakawanda zvekufunga nezvazvo pakusarudza drill rig. Iwe haugone kusarudza rudzi urwu rwekuchera rig nekuda kwehukuru hwayo hwekugadzirisa. Kusarudza dhiri rekuchera rakakodzera rinoda kuve rakavakirwa pazvinhu zvinoputswa, simba rekugadzirisa panguva yebasa, uye simba rekuchera rig.
Mhando dzakasiyana dzekuchera rigs dzichava nemitengo yakasiyana. Inosanganisira zvinhu zvakadai semhando dzakasiyana-siyana dzinoshandiswa mukudhirowa, iyo tekinoroji yemukati yekuchera, kugona kugadzirisa kweiyo drilling rig, nezvimwewo, izvo zvinokanganisa mutengo weiyo drilling rig. Paunenge uchitenga dhiri regi, iwe unofanirwa kufunga kuti modhi yacho inoenderana nedhill rig yaunoda. Funga zvakanyatsonaka uye edza kusarudza mugadziri akavimbika ane mhando yepamusoro yechigadzirwa.
Chigadzirwa chakabatana: https://www.sdssino.com/separated-dth-drilling-rig-kg726h-product/
Nguva yekutumira: Oct-12-2023
