Rotary Drilling Rigs: Mangani Marudzi ekuchera aripo?

https://www.gookma.com/rotary-drilling-rig/

Rotary drillingrigsinogona kukamurwa kuita ina yekucheraTypesmaererano nemamiriro ezvinhu e geological: kucheka, kupwanya, toggling uye kugaya.

1.Kuchekatype

Kucheka kuchera uchishandisa mazino emubhakiti, kushandiswa kwekaviri pasi jecha bhaketi rine friction drill pombi, kudhirowa kwakasimba 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 uye nekukuya kuburikidza nemhete yekubooresa mbiya kana kukuya nemuburi rezino.Panguva imwecheteyo, mukana wekuputsika hauna kubviswa maererano nerudzi rwedombo, simba, brittleness uye kuputika.

 

Isu tiri mugadziri wemichina yekuvakauyemichina yekurima, ndapota musazeza kudarotaura nesu!

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Nguva yekutumira: Zvita-02-2022