Chigawo chimodziuta kasupe casing centralizeryangobwera kumene, ndikupangitsa kukhala chisankho choyamba pazitsime zoyimirira, zopingasa kapena zopotoka. Wosintha izicentralizeridapangidwa kuti ipereke magwiridwe antchito osayerekezeka m'malo ogwirira ntchito ovuta.
Chimodzi mwazinthu zodziwika bwino zauta kasupe centralizersndi kulimba kwawo. Imatha kupirira zovuta kwambiri zomwe zimakumana nazo pakuyika bushing. Kumanga kwake kokhazikika kumatsimikizira kuti imatha kupirira zovuta kwambiri komanso kapangidwe kabwino ka chitsime, ndikupangitsa kuti ikhale yabwino kwa zovuta zapamtunda.
Ngakhale kutalika kwauta kasupe centralizerndi lalifupi, limalandiranso mphamvu yowonjezereka yobwezeretsa. Imasunga mphamvu zambiri, kuonetsetsa kuti mtunda ukuyenda bwino posungira. Kuthekera uku ndikofunikira pakuwonetsetsa kuti magwiridwe antchito a simenti ali bwino komanso kukhulupirika.
Mosiyana ndi chikhalidwe chapakati, chomwe chimakhala ndi zigawo zingapo, OBU ndi gawo lolimba. Mapangidwe osasunthikawa amachotsa chiwopsezo cha kulephera komwe kumabwera chifukwa cha kupatukana kwa zigawo ndikuwonetsetsa kudalirika kwa Wellbore.
Pofuna kupititsa patsogolo magwiridwe antchito a OBU centralizer, njira yochizira kutentha imagwiritsidwa ntchito. Njirayi imapatsa centralizer kusinthasintha kwabwino kwa uta kusinthasintha ndi mphamvu. Uta ukhoza kupirira kupindika panthawi yoyika casing ndikusunga mawonekedwe ake oyambirira ndi ntchito. Izi zimatsimikizira kuti centralizer imapereka chilolezo chokhazikika panthawi yonse yogwira ntchito.
Gawo limodzi la OBUuta kasupe casing centralizerndizosintha kwambiri pamakampani amafuta ndi gasi. Kulimba kwake, kusasunthika kwakukulu komanso kapangidwe kake kumapangitsa kukhala chisankho chodalirika komanso chothandiza pazitsime zamtunda, zopingasa komanso zopendekera. Kukhoza kwake kupirira madera ovuta amaonetsetsa kuti ntchito zomangira simenti zikuyenda bwino ndikuwongolera kukhulupirika ndi moyo wautumiki.
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Nthawi yotumiza: Aug-27-2023
