Maitiro ekuboorera maburi ne rotary drilling nekuumbwa kwegombagomba rekuboorera rinotendereraChekutanga ndechekugonesa maturusi ekuboorera kuti agadziriswe zvakanaka panzvimbo yemurwi kuburikidza nebasa rekufambisa rerig uye nzira yekunyorovesa mast. Pombi yekuboorera inodzikiswa pasi pekutungamirirwa kwemuti wepamusoro kuti uise bucket drill bit ine flap pasi pegomba. Mudziyo wepower head unopa torque yepipe yekuboorera, uye mudziyo wekudzvanya unotumira pressurizing pressure kuenda ku drill pipe bit uchishandisa pressurizing power head, uye drill bit inotenderera kuti iputse dombo nevhu, Inoiswa zvakananga mu drill bit, uye drill bit inosimudzwa kubva mugomba ne drill lifting device uye telescopic drill pipe kuti iburitse ivhu. Nenzira iyi, ivhu rinotorwa nguva dzose uye rinoburitswa, uye drilling yakatwasuka inosangana nehukuru hwedhizaini. Parizvino, musimboti wekushanda kwema rotary drilling rigs unonyanya kushandisa chimiro chekubatanidza ma drill pipes nekubvisa slag bucket. Munguva yekuboorera, nzira yekutenderera kwematope inowanzo shandiswa. Madhaka anoita basa rekunyorovesa, kutsigira, kutsiva uye kutakura drilling slag yema rigs akadaro.
Nekuda kwezvinodiwa zvakanyanya zvekuchengetedza nharaunda pakuvaka maguta, michina yekuchera yetsika iri kutarisana nedambudziko guru.Chigadziko chekuboorera chinotendererainoshandisa chimiro chemusoro wemagetsi, uye musimboti wekushanda kwerotary drilling rig ndeyekushandisa short spiral drill kana rotary bucket, kushandisa torque ine simba kutenderedza ivhu kana majecha nezvimwe zvimedu zvekuboorera, wobva wazvisimudza nekukurumidza kubva mugomba. Kuvakwa kwakaoma kunogona kuitwa pasina rutsigiro rwevhu. Kunyangwe kana stratum yakakosha ichida dziviriro yemadziro evhu, vhu rinongobatsira chete, uye huwandu hwevhu mukuboorera hwakaderera, Izvi zvinoderedza zvakanyanya manyuko ekusvibiswa, nokudaro zvichideredza mari yekuvaka, zvichivandudza nharaunda yekuvaka, uye zvichiwana kushanda zvakanaka kwekugadzira maburi. Ndokusaka rotary drilling rig iine dziviriro yakanaka yezvakatipoteredza.
Chigadziko chekuboorera chinotendereraimhando yemichina yekuvaka yakakodzera kushandiswa pakuboorera mukuvaka mainjiniya ekuvaka. Inonyanya kukodzera kuvaka ivhu rejecha, ivhu rakabatana, ivhu rine matope nezvimwe zvikamu zvevhu. Inoshandiswa zvakanyanya mukuvaka mapombi akaumbwa, madziro anoenderera mberi, kusimbisa nheyo nedzimwe nheyo. Simba rakatarwa remarotary drilling rigs rinowanzova 125~450kW, simba rinobuda simba i120~400kN · m, * dhayamita yemakomba makuru inogona kusvika 1.5~4m, * kudzika kwemakomba makuru i60~90m, izvo zvinogona kusangana nezvinodiwa zvekuvaka nheyo hombe dzakasiyana-siyana.
Rudzi urwu rwechibhorani chekuchera runowanzo shandisa chassis ye hydraulic crawler type telescoping, mast yekuboorera inopetwa yega, pombi yekuboorera ye telescoping, kuona otomatiki uye kugadzirisa, kuratidzwa kwedhijitari kwehudzamu hwemaburi, nezvimwewo. Muchina wese unowanzo dzorwa nekudzora hydraulic pilot uye kunzwa mutoro, izvo zvinoonekwa nekushanda kuri nyore uye kwakasununguka. Chibhorani chikuru nechibhorani chekubatsira chinogona kushandiswa mumamiriro akasiyana-siyana panzvimbo yekuvaka. Rudzi urwu rwechibhorani chekuchera, chine maturusi akasiyana-siyana ekuboorera, chakakodzera mabasa ekuboorera akaoma (pfupi) kana akanyorova (rotary bucket) uye mabasa ekuboorera ekugadzira matombo (core drill). Inogona zvakare kuve nemidziyo yekuboorera yakareba, mabhaketi ekubata emadziro e diaphragm, hammers dzemurwi dzinodedera, nezvimwewo, kuti zviite mabasa akasiyana-siyana, kunyanya ekuvaka maguta, mabhiriji emigwagwa mikuru, zvivakwa zvemaindasitiri nezvehurumende, madziro e diaphragm, kuchengetedza mvura, kudzivirira kutsvedza kwemawere uye dzimwe nzvimbo dzekuvaka.
Nguva yekutumira: Mbudzi-25-2022