Uyayazi kangakanani impompo eludaka ephantsi kwamanzi
Ngomphezulu womhlaba . Ubungakanani boxinzelelo lwempompo ye-slurry luchatshazelwa yizinto ezininzi, ezifana nezinga lokubhoboza, amandla ombane abe yimiqobo kunye neempawu zokuhanjiswa njalo njalo. Ukugaya ngakumbi ngaphakathi, amandla ahambelanayo kumqobo, uxinzelelo ngakumbi luyanda. Njengotshintsho kubude bobuso bokugrumba udaka lwe-slurry pump displacement kufuneka lulungiswe nangaliphi na ixesha.
Ukwenza uxinzelelo lwempompo yodaka kunye nokufuduka ngcono kudlale indima yokuntywila ngodaka ukufaka izixhobo zokubala ezifanelekileyo, gcina unolwazi lwamva nje lwenkqubela phambili yodaka, ukuphepha iingozi ezingeyomfuneko.
Lixesha lokomba, umngxuma ohambisa ulwelo olunjengamanzi, umatshini wodaka. Udaka njengomatshini, yinxalenye ebalulekileyo yamaxabiso oshishino lodaka. Eyona nto ibalulekileyo indima yayo kukusetyenzwa kodaka lwe-drill kwindawo echongiweyo. Ukwavumela i-drill ukuba ibanda, ngoko ke i-drill cleaner.
Ngokubanzi imisebenzi yokudiliza udaka, amanzi odaka, udaka, kunye nolunye ulwelo oluxubeneyo phantsi komhlaba kwimpembelelo ethile, ngenkonzo ethe ngqo yezixhobo zobuchwephesha ezantsi kwe-drill, ukuze i-drill bit play ebandayo, isiphumo samatye ngokuthe ngcembe. wacoca inkunkuma waza wathunyelwa emhlabeni. Ipiston okanye iplunger ezimbini iindidi , ukuze ngomatshini wamandla ukujikelezisa iindawo ezijikelezayo , iindawo ezijikelezayo zihamba isivalo esiqhutywa yimpompo eludaka esetyenziswa kakhulu . Kwi-valve yokumisa umsebenzi wokuqinisekisa ukuba indima yolwelo olunikezelwa ngokubuyisela.
Siyazi ukuba umatshini kunye nabantu, kunye nexesha elide, kuya kubakho iingxaki, udaka lokuntywila lunokusetyenziswa emva kwexesha elithile olusebenzayo luya kuncitshiswa, yintoni ebangela oko? Bona ngezantsi :
Ilahleko yomthamo weempompo zodaka eziphantsi kwamanzi, ezikwabizwa ngokuba yilahleko yokuvuza, kubandakanya i-impeller seal ring, iklasi, iilahleko zokuvuza zokuvuza kwe-axial force balance three. Ukusebenza kweVolumetric akukona nje umgangatho woyilo kunye nokuveliswa, kodwa kunye nolawulo lwasemva kwexesha. Ukuqhuba ixesha eliqhubekayo lepompo ye-slurry, ngenxa yokungqubuzana phakathi kwamacandelo, i-gap iyanda, ukusebenza kwe-volumetric kuyancipha.
Ukusebenza kweMoto ekusetyenzisweni kwezinto ezingatshintshiyo. Ke ngoko, khetha iimotor ezikumgangatho ophezulu obaluleke kakhulu. Ilahleko ye-Hydraulic kubandakanya ukulahleka kwe-hydraulic friction kunye nokuchasana kwendawo. Udaka Ukubaleka emva kwexesha elithile, ngokuqinisekileyo luya kubangela i-impeller yomhlaba kunye nesikhokelo se-vanes kunye nokunye ukunxitywa kunye nokukrazula, ilahleko yamanzi iyanda, ukusebenza kakuhle kwe-hydraulic ephantsi.
Ngaphambi kokuntywila impompo yodaka oludaka luqala, abasebenzi abahoyi ngqalelo kumsebenzi wokulungiselela ngaphambi kokuba kuqale iimpompo ze-centrifugal slurry, ukufudumeza iimpompo ze-slurry, iimpompo ze-disc slurry, udaka kunye neminye imithetho esisiseko ayenzi ngokupheleleyo, kaninzi ibangela i-slurry pump cavitation, ibangela i-slurry. ingxolo yempompo, ukungcangcazela, impompo ephantsi eludaka.
Ukusebenza kwempompo yoludaka ephantsi kweeparameters ezimbini ezingundoqo ukuba ukufuduka kunye noxinzelelo, ukukhutshwa kombhobho kukho inani leeelitha ngomzuzu, yidayamitha yequla kunye nolwelo oluludaka lwempompo oluphantsi kwamanzi ukusuka kwimbuyekezo efunekayo kwisantya somngxuma osezantsi, ukuba nguMmandla wokuvula . Kufunwa ukufuduswa okukhulu . Umlinganiselo ofunekayo wembuyekezo kulwelo olukwaziyo ukugawula i-drill cuttings﹑umgubo welitye uhlanjwe ngokukhawuleza ukusuka ezantsi komngxuma, kwaye wathwalwa ngokuthembekileyo ukuya phezulu. Xa igeological core kusombiwa , ireyithi yembuyekezo ngokuqhelekileyo yi 0.4 ukuya kwi 1 m / min okanye njalo .
Uxinzelelo lwempompo yodaka kunye nobungakanani buxhomekeke kubunzulu bequla , ukuxhathisa ulwelo lomjelo apho ubume bolwelo oluthuthwayo kunye nokunye okunjalo. Ukugrumba okunzulu, okukhulu ukuchasana kwemibhobho, ukuphakama koxinzelelo olufunekayo. Ngotshintsho kubunzulu bomngxuma wedayamitha﹑Ukufuduswa kwempompo ye-slurry efunekayo kungalungiswa nangaliphi na ixesha. Indlela yokuhambisa inikwe kwimpompo eludaka okanye i-hydraulic motor ukulungelelanisa isantya sayo ukuze kutshintshe ukufuduswa kwento.
Ixesha lokuposa: Jul-13-2021