Ifumaneka kuzo zombini iiblade ezithe tye kunye noqwalaselo lwe-helical blade,i-centralizers eqinilezisisixhobo esibalulekileyo sokwandisa amandla olwelo kwizicelo zequla ezithe tye. Eziizinto eziphambiliziyilwe kunye nezakhiwo ze-state-of-art, ziqinisekisa ukuba ziyakwazi ukumelana neempembelelo eziphezulu kunye nokugqoka ngelixa zigcina ingqibelelo nakwiqondo lokushisa.
Uyilo lweblade oluthe ngqo lwezi zinto ziphakathi lubonelela ngendlela yolwelo olugqwesileyo lokuhamba kakuhle, okusebenzayo kolwelo ngaphakathi komthombo. Olu yilo lunciphisa umngcipheko wokudlula ulwelo, lukhuthaza ukususwa kwequla olusebenzayo kunye nokubekwa ngcono kodaka. Ukongeza, uyilo lwencakuba ethe tye lunceda ukuthintela umahluko wetyhubhu encamatheleyo, iphucula inkqubo yokugrumba iyonke.
Kwelinye icala, uyilo oluchanekileyo lwe-helical blade yonyusa isiphithiphithi solwelo, sidala isiphumo se-vortex esiququzelela ukuxubana kodaka kunye nokufuduswa kolwelo. Olu luyilo luluncedo ngakumbi apho kufuneka ulwelo oluxutywe kakuhle, njengakumaqula anxaxhileyo okanye xa kusembiwa ngendlela eyahluke kakhulu. Uyilo lwe-helical blade luqinisekisa isithuba esibalaseleyo secasing, kunciphisa umngcipheko wokuncamathela ngokwahlukileyo, kwaye siphucula umgangatho womthombo.
Ezii-centralizers eqinilezifanelekile kumaqula athe nkqo nathe tyaba, okwenza ukuba abe sisixhobo esiguquguqukayo kwiinkqubo ezahlukeneyo zokomba. Nokuba zisebenza elunxwemeni okanye zikhetha indawo ekude nonxweme, ezi ziphakathi zibonelela ngokusebenza okuphezulu kunye nokuthembeka.
Okuizinto eziphambiliUlwakhiwo luvumela ukufakela lula ukunciphisa ixesha lomsebenzisi kunye nokwandisa ukusebenza kakuhle. Ukongeza, izinto eziphathekayo zinokumelana neekhemikhali ezigqwesileyo, okwenza ezi ziphakathi zilungele iindidi ezininzi zokugaya kunye neemeko ze-wellbore.
Isishwankathelo, indibaniselwano yei-centralizers eqinilengoyilo lwe-helical blade oluthe tye nesandla sasekunene lwandisa i-hydrodynamics kwaye luqinisekisa ukufuduswa komngxuma osebenzayo kunye nokubekwa kodaka. Nokuba usebenza elunxwemeni okanye ngaphandle, eziizinto eziphambilizizixhobo ezithembekileyo eziphucula ukusebenza kakuhle kokomba kunye nomgangatho opheleleyo.
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Ixesha lokuposa: Aug-17-2023
