Centralizer imawonetsetsa kuti chingwe cha casing chili bwino ndikulumikizidwa pachitsime. Msikawu umapereka mayankho osiyanasiyana apakati, chilichonse chogwirizana ndi mikhalidwe yachitsime komanso zofunika. Njira imodzi yotere ndihinged uta kasupe centralizer, yomwe imaphatikiza ubwino wolumikizana ndi hinge, kukhazikitsa kosavuta, ndi kuchepetsa mtengo wamayendedwe.
Traditional centralizers nthawi zambiri amafuna njira zovuta kukhazikitsa. Motsutsana,zopindika uta kasupe centralizersgwiritsani ntchito njira yosavuta ya hinge kuti muyike mwachangu komanso mosavuta. Kupanga kolumikizana koyenera kumeneku sikungopulumutsa nthawi, komanso kumachepetsa kuthekera kwa zolakwika za anthu panthawi yoyika.
Kusavuta si mwayi wokhawozopindika uta kasupe centralizers. Mapangidwewo amatengeranso ndalama zotumizira komanso zakuthupi. Ma centralizers achikhalidwe nthawi zambiri amapangidwa ngati gawo limodzi, zomwe zimapangitsa kuti zinthu zichuluke komanso ndalama zotumizira zambiri. Kuti athetse vutoli, achokongoletsedwa ndi Bow Spring Centralizeramagwiritsa ntchito njira yapadera yopangira. Zigawo za zinthu zosiyanasiyana zimalukidwa pamodzi ndikusonkhanitsidwa pamalopo. Mapangidwe awa amachepetsa kwambiri ndalama zakuthupi ndi zotumizira ndikusungabe mphamvu yobwereranso kwambiri ya uta kasupe centralizers.
Mwachidule, ahinged uta kasupe centralizeramaphatikiza kulumikiza kokhotakhota, kuyika kosavuta, ndikuchepetsa mtengo wamayendedwe kuti apereke njira yotsika mtengo yopangira casing centralization. Pogwiritsa ntchito zigawo zazinthu zosiyanasiyana ndikumaliza kusonkhana pamalopo, zofunikira zakuthupi ndi ndalama zotumizira zimachepetsedwa popanda kusokoneza mphamvu zobwezeretsa.Hinged uta kasupe centralizersperekani yankho labwino kwambiri pakuyika bwino kwa casing ndikuyika pakati pamafuta ndi gasi.
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Nthawi yotumiza: Jul-05-2023
