Rotary drillingriginogona kukamurwa kuita ina yekucheraTypesmaererano nemamiriro ezvinhu e geological: kucheka, kupwanya, kushandura uye kugaya.
1.Kuchekatype
Kucheka kuchera uchishandisa mazino emubhakiti, kushandiswa kwekaviri pasi jecha bhaketi ine friction drill pombi, kudhirowa kwakadzikama kuramba kwekuumbwa, iyo general geological simba mukati me400 kpa senge madhaka, silt uye jecha layer, kuburikidza nebucket mazino rotary kucheka, inogona. kuderedza kupikisa kuvandudza kukurumidza kwechibooreso.
2. Kupwanya-mhando
Vazhinji vavo vanoshandisa kaviri pasi rock drill bucket.Zvinoenderana neiyo geological simba, friction kana mechanic kukiya drill pombi inogona kugadzirwa.Inogona kuchera grit, mudstone, sandstone, shale uye yepakati mamiriro ekunze nesimba re500 kpa ~ 1000 kpa.
3. Toggling-mhando
Inogona kushandiswa nejecha rakapetwa kaviri-pasi uye mabhakiti ekuchera maviri-pasi, uye inogona kushandiswa nemazino eBauer.Nekuda kwemhando dzakasiyana dze geology, nzira yekuchera inoshanduka zvinoenderana.Semuenzaniso, kana hurungudo ikarongwa zvisina kurongwa, haigone kutemwa nekutyoka.Kudzura hurungudo, kusunungura hurungudo, uye kuchera pasi pemvura inoyangarara.Iyi nzira yekuvhiya ndeyekudzivirira simba uye kuzunguzika kwematombo.
4. Kukuya mhando
Rudzi rwedombo rwakaverengerwa nekamwe denderedzwa resimba rekumanikidza rinodhirwa kubva kune akati wandei kusvika kumakumi epa nepombi yekukiyira yekiyi.Kazhinji, murwi unotakura dombo unopindwa mudombo nekucheka nekukuya kuburikidza nemhete yekuboora mbiya kana kukuya nemuburi rezino.Panguva imwecheteyo, mukana wekuputsika hautarisirwe maererano nerudzi rwedombo, simba, brittleness uye kuputika.
Iyo kambani Gookma Technology Industry Company Limitediri hi-tech bhizinesi uye inotungamira mugadziri weRotary drilling rig,kongiri musanganisiuye pombi yekongiri muChina.UnogamuchirwacontactGookmakuti uwedzere kubvunza!
Nguva yekutumira: Zvita-02-2022