Enqubweni yokumba, umkhiqizi wephampu e-slurry yokumba noma amanzi emishinini yokudlulisela efana noketshezi (bona isithombe). Iphampu ye-slurry slurry iyingxenye ebalulekile yemishini yokumba. Emjikelezweni wokumba kusetshenziswa amanzi aphakathi nendawo, amanzi aphakathi nendawo, amanzi aphakathi nendawo, umakhi wepompo ye-polymer slurry noma uketshezi olungaphansi kwengcindezi, ngepayipi le-pressure, umpompi ompompi kanye nembobo yokubhoboza ephakathi nendawo ethunyelwe ngezansi, ukupholisa i-drill bit, udoti osikiwe usuliwe. futhi ihanjiswe phezu kwenhloso. Iphampu ye-slurry slurry evamile iyi-piston noma uhlobo lwe-plunger, eqhutshwa umshini wamandla we-crankshaft rotary slurry futha, i-crankshaft bese ishayelwa phakathi kwe-crosshead piston yenza ukunyakaza okuphindaphindayo kusilinda sepompo e-slurry. Ku-valve yokudonsa nokukhipha okuhlukile ngaphansi kwesenzo, ukulethwa kwengcindezi nokufeza inhloso yoketshezi olujikelezayo.
umkhiqizi wepompo ye-slurry endimeni yendima eyodwa nembili yezinhlobo ezimbili, ukulingisa okukodwa kuqedele idrainamu edonsayo ihamba kuphela ngokunyakaza okuphindaphindayo kwepiston ekujikelezeni. Isenzo esiphindwe kabili esibuyisela kanye njalo isenzo sokudonsa amanzi okudonsa kabili. Uma inani lamasilinda okuhlukaniswa kwephampu ye-slurry, isilinda esisodwa, isilinda esiphindwe kabili kanye nezinhlobo ezintathu ze-cylinder 3.
Amapharamitha amabili ayinhloko wokusebenza womkhiqizi wepompo e-slurry wokugeleza nokucindezela. Ukukhishwa kwenani lamalitha ngomzuzu wokubala, nobubanzi kanye nezidingo zoketshezi lokumba kusuka embotsheni engemuva ekugcineni kwejubane, indawo yokuvula ibe nkulu, umthamo odingekayo ube mkhulu. Izidingo zoketshezi zibuyela ekusikeni kwe-bit rate, i-rock cuttings ephuma embotsheni impushana ebomvu ngesikhathi esifanele, futhi ilethe phezulu ngokuthembekile. I-Geological core drilling, izinga elijwayelekile lokubuya lika-0.4 kuya ku-1 amamitha ngomzuzu noma ngaphezulu. Ukucindezela kwephampu ye-slurry kuncike ekujuleni kokubhola, isiteshi samanzi lapho ukudluliswa kokumelana kanye nemvelo yoketshezi. Ukubhoboza kujule, ukumelana nepayipi kukhulu, isidingo somfutho ophakeme. Kanye nezinguquko ze-diameter yembobo, ukujula kokukhishwa kwepompo ye-slurry, isidingo singashintshwa nganoma yisiphi isikhathi. Izikhungo ezikupompo ye-slurry noma i-hydraulic motor eno-gearbox ukulungisa isivinini sayo, ukuze uguqule okukhiphayo kube. Ukuze ubambe ngokunembile umfutho wephampu enodaka kanye noshintsho lwevolumu, imitha yokugeleza komkhiqizi wephampu enodaka kanye negeji yokucindezela okufanele ifakwe noma nini, ukuze izisebenzi zokumba ziqonde ukusebenza kwamaphampu anodaka, kuyilapho ingcindezi ishintsha ngembobo inquma ukuthi ijwayelekile yini. isimo ukuvimbela ukwenzeka kwengozi yembobo.
Isikhathi sokuthumela: Jul-13-2021