Iphampu yodaka isenqubweni yokumba, ukuya odakeni lokubhoboza noma emanzini neminye imishini ewuketshezi yokuwasha.Iphampu yodaka iyingxenye ebalulekile yemishini yokumba imishini.Indima yayo eyinhloko isenqubweni yokumba ngokumba udaka emthonjeni, ukudlala i-cooling bit, ukuhlanza amathuluzi okumba, ukulungisa udonga lomthombo, ukushayela ukushayela, kanye nokubhoboza ukusikwa emuva phansi.Emshinini ovame ukusetshenziswa kakhulu wokumba, iphampu yodaka iyindawo yokugeza ngaphezulu kwamanzi ahlanzekile, udaka noma uketshezi lokuwasha lwe-polymer kungcindezi ethile, ngepayipi elinomfutho ophezulu, umpompi kanye nembobo yepayipi yokubhoboza ikholomu emaphakathi iqonde phansi , ukuze upholise i-drill, uzosika ama-cuttings ukuze asuse futhi ahanjiswe ebusweni benhloso.Iphampu yodaka evame ukusetshenziswa i-piston noma uhlobo lwe-plunger, eqhutshwa amandla e-pump crankshaft rotation, crankshaft ngokusebenzisa i-crosshead ukushayela i-piston noma i-plunger kusilinda ukuze wenze ukunyakaza okuhambisanayo.Ngaphansi kwesenzo esishintshanayo sokumunca nokukhipha ama-valve, inhloso yokucindezela nokujikeleza uketshezi oluwashayo iyafezeka.
Imingcele emibili eyinhloko yokusebenza kwepompo yodaka ukufuduka nokucindezela.Ukuthuthwa kubalwa ngokukhipha inani lamalitha ngomzuzu, okuhlobene nobubanzi bembobo kanye nesivinini soketshezi olugelezayo oludingekayo kusukela phansi kwembobo, okungukuthi, indawo enkulu yokuvula imbobo, inkulu ukususwa okudingekayo.Kudingeka ukuthi isivinini esibuya phezulu soketshezi oluwashayo singawasha ama-cuttings kanye ne-rock powder esikwe yi-drill bit ikhiphe ngaphansi kwembobo ngesikhathi futhi iwayise phezulu ngokuthembekile.Uma kubholwa umgogodla we-geological, isivinini esijwayelekile sokubuya singaba ngu-0.4~1 m/min.Ukucindezela kwepompo kuncike ekujuleni komgodi wokubhoboza, ukumelana nomzila lapho uketshezi olugelezayo ludlula khona kanye nezakhiwo zoketshezi olushaywayo.Ukujula komgodi kubhobhozwa, kukhulu ukumelana komugqa futhi kuphakeme ukucindezela okudingekayo.Njengoba ububanzi nokujula kwembobo kushintsha, ukugudluka kwepompo nakho kungalungiswa nganoma yisiphi isikhathi.Kumshini wepompo kuhlinzekwa ngebhokisi legiya noma i-hydraulic motor ukulungisa isivinini sayo, ukuze kufezwe inhloso yokushintsha ukufuduka.Ukuze ubambe ngokunembile izinguquko ekucindezelweni nasekuhambeni kwepompo, iphampu yodaka ukufaka i-flowmeter kanye ne-pressure gauge, nganoma yisiphi isikhathi ukuze izisebenzi zokumba ziqonde ukusebenza kwepompo, ngesikhathi esifanayo ngokushintsha ingcindezi thola ukuthi isimo somgodi sijwayelekile yini ukuvimbela izingozi emgodini.
Isikhathi sokuthumela: Mar-11-2022