Litaba

Ha ho tluoa tabeng ea casing centralization, e 'ngoe ea lisebelisoa tse sebetsang ka ho fetisisa indastering kehinged bow spring centralizer. Mofuta ona oa centralizer hangata o ratoa bakeng sa khokahanyo ea ona e hokahaneng, boiketlo ba ho kenya le ho fokotsa litšenyehelo tsa lipalangoang, e leng se etsang hore e be khetho e ntle bakeng sa lik'hamphani tsa oli le khase lefatšeng ka bophara.

Hinged bow spring centralizerse na le likarolo tsa "bow spring" le "end clamp", e 'ngoe le e' ngoe e hokahaneng ka lithakhisa tsa cylindrical. Setsi sa seqha se khabisitsoe ka terata ea tšepe ea boleng bo phahameng, e fanang ka matla a phahameng a ho khutla le bokhoni bo botle ba ho lokisa. Ka lehlakoreng le leng, likopano tsa li-clamp, hangata li entsoe ka thepa e tšoarellang le e sa jeng joalo ka aluminium kapa zinki.

E 'ngoe ea melemo e ka sehloohong eali-centerizers tsa bow spring tse hingedke khokahano ea bona e hokahaneng. Sebopeho sena sa moralo se lumella centralizer hore e be bonolo ebile e potlakele ho kenngoa ka har'a casing ntle le tlhokahalo ea lisebelisoa tse eketsehileng tse kang li-screws kapa li-bolts. Ho feta moo, e lumella centralizer ho sisinyeha le ho feto-fetoha le casing nakong ea lipalangoang le ho kenya, ho fokotsa kotsi ea tšenyo e bakoang ke ho makala kapa ho sisinyeha.

Molemo o mong oali-centerizers tsa bow spring tse hingede fokotsehile litšenyehelo tsa ho tsamaisa thepa. Ho fapana le mefuta e meng ea li-centerizers tse hlokang likarolo tse arohaneng tse kang liqha le mehele ea ho qetela ho romelloa le ho bokelloa sebakeng sa marang-rang,li-centerizers tsa bow spring tse hingede ka bokelloa ka botlalo le ho romelloa joalo ka yuniti. Sena ha se fokotse feela litšenyehelo tsa ho romella, empa hape se boloka nako ea ho kenya.

Ntle le litlhaloso tsa eona tsa tekheniki,li-centerizers tsa bow spring tse hingedli etselitsoe ho tšoarella. Hangata li apesoa ka thepa e hananang le kutu joalo ka li-epoxies kapa li-thermoplastic powders ho mamella tikoloho e thata le e senyang e fumanehang indastering ea oli le khase.

Ka bokhutšoanyane, Articulating Bow Spring Centralizers ke sesebelisoa se setle sa ho etsa casing centralization indastering ea oli le khase. Khokahano ea eona e hokahaneng, ho kenya habonolo le litšenyehelo tse fokotsehileng tsa thomello li etsa hore e be khetho e ntle bakeng sa lik'hamphani tse batlang ho boloka nako le chelete. Ka matla a bona a phahameng a ho tsosolosa, matla a ho tšoara le ho tšoarella,li-centerizers tsa bow spring tse hingedba bonnete ba ho fana ka tshebetso e ka tšeptjoang le boleng bakeng sa lilemo tse tlang.