Ndezvipi zvinhu zvinokanganisa mwero wekupinda mukuchera?

Ndezvipi zvinhu zvinokanganisa mwero wekupinda mukuchera?

Muindasitiri yekuchera, the rate of penetration (ROP), inozivikanwawo sekuti penetration rate or drill rate, ndiko kumhanya kunoita chibooro chinotsemura dombo pasi pacho kuti chibhorani chidzikame. Inowanzoyerwa tsoka paminiti kana mamita paawa.

Panguva yekuchera matsime emvura, unokanganiswa here nekuderera kwekupinza kwemvura?

Chii chauri kuita kuvandudza kuchera kwako kupinda?

Iwe unofanirwa kubata zvakasimba pane zvinotevera vatyairi:

1. Rock mass properties

Rock mass zvivakwa senge porosity, kuoma, kutsemuka uye hukasha zvinokanganisa kudhiraivha kwayo nekuramba drill bit kupinza. Iwe unogona kuona izvi zvivakwa nekushuvira, kutarisa uye marabhoritari bvunzo seRSl uye Dl.

2. Drill bitdesign

Kusarudzwa kweiyo drill bit zvivakwa zvakaita sechimiro, saizi, uye zvinhu zveyekucheka chinhu. Aya ma paramita anokanganisa nzvimbo yekubata, chiyero chekucheka uye chiyero chekupfeka chebhiti pachayo. Sarudza iyo bhiti mhando yemhando iri nani yekupinda.

3. Mvura yekuchera

Zvese zviri zviviri kuchera fuid kutenderera chiyero uye fluid zvimiro senge viscosity, rheology, density uye zvinowedzera zvinokanganisa kupinda. Basa remvura ndeyekubvisa zvicherwa, kutonhora zvishoma, kumisa kudzikamisa gomba uye kugadzira hydrostatic pressure. Sarudza iyo fluid uye inotenderera paramita zvine hungwaru kune inoshanda yekupinda mwero.

4.Operating parameters

Maparamendi ekushandisa echibhorani sehuremu hwebhiti, kumhanya kwe rotary uye torque zvinotarisa mwero wekuti chibooreso chinopinda padombo. Nzira dzakasiyana siyana dzinogona kushandiswa kukwenenzvera ma parameter senge optimization software,feedback system uye control system.

Ndokumbira tizivise kana tichigona kubatsira neyako yekuchera maindasitiri [email protected]