Wokwatiwauta kasupe centralizersndi zida zofunika zomwe zimagwiritsidwa ntchito m'makampani amafuta ndi gasi kuwonetsetsa kuti chitsime chili bwino pobowola.Cholinga chake chachikulu ndikuyika choyikapo pakati pa chitsimecho, potero kupewa zovuta zilizonse zomwe zingachitike monga kusuntha kwamadzi a annular kapena kusaphatikizana bwino.Mtundu winawake wa singleuta kasupe centralizerzomwe zimaonekera pamsika ndi centralizer yopangidwa kuchokera ku mbale imodzi yachitsulo kuti ikhale yamphamvu komanso yolimba.
Centralizer yatsopanoyi imakhala ndi mbale imodzi yachitsulo yopanda zida zopulumutsira, kuwonetsetsa kuti nyumbayo imakhala yolimba yomwe siyingasweke polowera pachitsime.Kupanga kwake kwapadera ndikudula mbale yachitsulo ndi makina odula kwambiri a laser, kenako ndikugudubuza mu mawonekedwe omwe mukufuna ndi crimping.Kupanga mwaluso kumeneku kumatsimikizira kuti ma centralizer ali apamwamba kwambiri, amatha kupirira zovuta zamafuta.
Mmodzi mwa ubwino waukulu wa izisingle uta kasupe centralizerndi mphamvu yake yotsika.Izi zikutanthauza kuti pamafunika mphamvu zochepa kuti muyambe kukhudzana ndi chitsimecho, zomwe zimapangitsa kuti pakhale ntchito zosavuta komanso zogwira mtima.Kuonjezera apo, mphamvu yake yochepa yogwiritsira ntchito imatsimikizira kuti imayenda bwino pa casing, kuchepetsa kukoka ndi kulola kusinthasintha kosasunthika kwa casing.
Chinthu china chodziwika bwino cha centralizer iyi ndi mphamvu yake yayikulu yokonzanso.Izi zikutanthawuza kuti ili ndi mphamvu yobadwa nayo kuti ibwerere pomwe inali pomwe idapanikizidwa kapena kukankhidwira kutali ndi chotchinga mkati mwa chitsime.Izi zimatsimikizira kuti chosungiracho chimakhalabe chokhazikika panthawi yopangira simenti, kuteteza zolakwika zilizonse pakuyika simenti ndikuonetsetsa kuti pali mgwirizano wolimba pakati pa casing ndi chitsime.
Kuphatikiza apo,single-uta kasupe centralizersndi zosinthika kwambiri ndipo zimatha kusinthidwa malinga ndi mikhalidwe ndi mikhalidwe yosiyanasiyana ya chitsime.Mapangidwe ake ndi osavuta kukhazikitsa komanso ogwirizana ndi ma casings amitundu yosiyanasiyana, ndikupangitsa kuti ikhale chisankho chosunthika kwa ogwiritsa ntchito mafuta ndi gasi.Kuonjezera apo, malo ake othamanga kwambiri amachititsa kuti madzi aziyenda bwino, kuchepetsa chiopsezo cha njira yamadzimadzi ndikupangitsa kuti zitsime ziziyenda bwino.
Mwachidule, asingle-uta kasupe centralizerchopangidwa ndi mbale yachitsulo chimodzi ndi chodalirika kwambiri komanso chokhazikika bwino chapakati.Kupanga kwake kwapadera kumatsimikizira dongosolo lolimba lomwe silingathe kusweka panthawi yolowera bwino.Centralizer ili ndi mawonekedwe amphamvu yoyambira pang'ono, mphamvu yotsika pansi, mphamvu yayikulu yokhazikitsiranso, kusinthika kolimba, ndi malo akulu oyenda.Ndi chinthu chofunikira kwambiri kuti zitsimikizire kukhulupirika komanso kuyendetsa bwino ntchito kwa chitsime chamafuta ndi gasi.
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Nthawi yotumiza: Jul-26-2023
