Isimiso sokusebenza kanye nendlela yokusebenza ye-Mud Motor

1. isimiso sokusebenza

I-mud motor iyithuluzi lokumba eliguquguqukayo eliguquguqukayo eliguqula amandla e-hydraulic abe amandla omshini ngokusebenzisa uketshezi lokumba njengamandla. Lapho udaka olucindezelayo olumpontshelwa iphampu yodaka lugelezela enjinini, kwakheka umehluko othile wengcindezi ekungeneni nasekuphumeni kwenjini, futhi isivinini kanye ne-torque kudluliselwa ku-drill ngokusebenzisa i-universal shaft kanye ne-drive shaft, ukuze ukuze kuzuzwe imisebenzi yokumba nokusebenza.

2.Indlela yokusebenza

(1)Yehlisa ithuluzi lokumba emthonjeni:

① Uma ithuluzi lokumba lehla ngomthombo, lawula ngokuqinile isivinini sokwehlisa ukuze uvimbele injini ukuthi ingahlehli uma ishesha kakhulu, ukuze uhambo locingo lokuxhuma lwangaphakathi.

② Uma ungena engxenyeni yomthombo ojulile noma uhlangabezana nesigaba somthombo wokushisa okuphezulu, udaka kufanele lujikelezwe njalo ukuze lupholise ithuluzi lokumba futhi luvikele irabha ye-stator.

③ Uma ithuluzi lokumba liseduze naphansi komgodi, kufanele lehlise ijubane, lijikeleze kusenesikhathi bese liqhubeka nokubhoboza, futhi likhulise ukugudluzwa ngemva kokuba udaka selubuyisiwe lusuka emthonjeni.
Ungayeki ukubhoboza noma uhlale ithuluzi lokubhoboza phansi komthombo.

(2)Ithuluzi lokumba liyaqala:

① Uma ungaphansi kwembobo, kufanele uphakamise u-0.3-0.6m bese uqala iphampu yokumba.

② Hlanza phansi komthombo.

(3)Ukumba amathuluzi okumba:

① Iphansi lomthombo kufanele lihlanzwe ngokugcwele ngaphambi kokubhobolwa, futhi umfutho wepompo ojikelezayo kufanele ulinganiswe.

② Isisindo kubhithi kufanele senyuswe kancane ekuqaleni kokumba. Lapho ubhoboza ngokujwayelekile, umshini wokubhola ungalawula ukusebenza ngale fomula elandelayo:

Ukucindezela kwephampu yokubhoboza = ukucindezela kwephampu ejikelezayo + ukwehla kwengcindezi yomthwalo wamathuluzi

③ Qala ukumba, isivinini sokumba akufanele sisheshe kakhulu, ngalesi sikhathi kulula ukukhiqiza isikhwama sodaka sokumba.

I-torque ekhiqizwe i-drill ilingana nokwehla kwengcindezi ye-motor, ngakho-ke ukukhulisa isisindo kubhithi kungakhuphula i-torque.

(4) Donsa i-drill embobeni bese uhlola ithuluzi lokubhoboza:

Uma uqala ukumba, i-valve ye-bypass isendaweni evulekile ukuvumela uketshezi lokubhoboza entanjeni yokubhoboza ukuthi lugeleze ku-annulus. Ingxenye yoketshezi lokumba olunesisindo ngokuvamile ijovwa engxenyeni engenhla yentambo yokubhoboza ngaphambi kokuphakamisa i-drill, ukuze ikhishwe kahle.

②Ukuqala ukubhola kufanele kunake isivinini sokumba, ukuze kuvinjwe umonakalo wokumba obambekile ethuluzini lokumba.

③Ngemva kokuthi ithuluzi lokumba lisho indawo yevalvu yokudlula, susa izingxenye zembobo yevalve yokudlula, ihlanze, isikulufu kwingono ephakamisayo, bese ubeka phambili ithuluzi lokubhoboza.

④Linganisa ukuvunyelwa kwethuluzi lokumba. Uma imvume yokuthwala idlula ukubekezelelana okuphezulu, ithuluzi lokumba kufanele lilungiswe futhi kufakwe i-bearing entsha.

⑤Khipha ithuluzi lokubhoboza, geza i-drill bit kusuka emgodini we-drill shaft bese ulinda ukulungiswa okuvamile.