Indima odakeni oludonsayo emishini nasemishini
Udaka luyi-piston ejwayelekile noma uhlobo lwe-plunger, umshini wamandla oqhutshwa yi-crankshaft rotary pump, crankshaft eqhutshwa yi-crosshead bese ephindisela i-piston noma isilinda sepompo ye-plunger. Ukushintshana kokumunca kokumunca kanye nokukhipha ivelve ekuzuzeni inhloso yokulethwa kwengcindezi kanye nokujikeleza uketshezi. Enqubweni yodaka lokumba, udaka oludonsayo noma amanzi adlulisa imishini kamanzi.
Ukushayela udaka kuyingxenye ebalulekile yemishini nemishini. Iqhaza layo eliphambili lisezinhlelweni zokumba udaka emgodini nge-drill bit, idlala khona kancane, ukumba okuhlanzekile, ukulungiswa kodonga, ukushayela i-cuttings emuva endimeni yomhlaba ngemuva kokumba. Ekukhulisweni okujwayelekile kokujikeleza, udaka lwamanzi angaphezulu komhlaba afaka udaka oluphakathi noma i-polymer fluid engcindezini ethile, umfutho ophakeme we-hose ephezulu ngokusebenzisa i-drill strater ampompi ukuze uzuze ukupholisa izithombo zokumba kuzogawulwa ebusweni benhloso ecacile. Amapharamitha amabili aphambili ekwenziweni kokufuduka kanye nengcindezi. Ukukhipha indawo ethile kulimali ngamalitha ngomzuzu,Umkhiqizi wePumpry PumpsKungamanzi futhi ububanzi be-borehole kanye nesilinganiso esidingekayo sokubuya kusuka phansi komgodi okhathazekile ukuthi kukhudlwana ukuthambekela, kukhudlwana.
Izinga elidingekayo lokubuya ku-fluid akwazi ukusika imvula ye-dring cuttings rock powder egeza ngokushesha kusuka phansi komgodi, futhi ethembekile ethembekile ebusweni. Ingcindezi yempompo yedaka incike ekujuleni kwesiBorhole, ukumelana koketshezi kwesiteshi lapho uhlobo lwe-fluid lokuthuthwa lunjalo nokunye. Ukushayela okujulile, ukumelana okukhulu kwepayipi, okuphezulu kwengcindezi okudingekayo.
Isikhathi Seposi: Jul-13-2021