Lub casing centralizer yog ib qho cuab yeej ntsia rau ntawm txoj hlua casing los nruab nrab ntawm txoj hlua casing hauv qhov borehole. Nws yog ib qho ntawm cov khoom siv casing.
Muaj ob hom: nruj centralizer thiab caij nplooj ntoos hlav centralizer.
Lub casing centralizer muaj cov yam ntxwv ntawm cov qauv yooj yim, siv tau yooj yim, kev pab lub neej ntev thiab tus nqi qis
Kev siv cov casing centralizer tuaj yeem tsis tsuas yog xyuas kom meej tias lub nplhaib cement sab nraum cov hlua casing muaj qee qhov tuab, tab sis kuj txo qhov kev tiv thaiv thaum lub casing txo qis, tsis txhob lo rau lub casing, thiab pab txhim kho cov cementing zoo.
