Xov xwm

Txhim kho Casing Stability nrog Slip-On Welded Khoom Lub cev Rigid Centralizers

Thaum nws los xyuas kom meej qhov du thiab ruaj khov qhovntsej thiaj tsis mob hauv cov qhov dej sib txawv thiab kab rov tav, cov kab sib tshooj, thiab cov khau pob qij txha, qhov kev xaiv ntawm centralizers plays lub luag haujlwm tseem ceeb. Ntawm ntau yam kev xaiv muaj, plam-on welded khoom lub cevnruj centralizerssawv tawm rau lawv cov kev txhawb zog siab thiab qis pib quab yuam, uas ua rau lub casing kom qis qis thaum tswj tau qib siab ntawm kev ruaj ntseg.

Cov nocentralizerstuaj nyob rau hauv ntau qhov ntau thiab tsawg, los ntawm 4-1 / 2 "mus rau 20", thiab tuaj yeem ua raws li cov kev cai tshwj xeeb. Lawv cov spiral vane tsim ntxiv txo qis quab yuam, ua rau lawv xaiv qhov zoo tshaj plaws rau ob qho tib si cased thiab qhib qhov daim ntaub ntawv.

Cov yam ntxwv tseem ceeb ntawm slip-on welded khoom lub cevnruj centralizersua rau lawv muaj txiaj ntsig zoo hauv kev tsim kho thiab ua tiav cov haujlwm. Lawv lub peev xwm los muab kev txhawb zog siab kom ntseeg tau tias lub casing nyob twj ywm hauv qhov chaw, txawm tias muaj kev nyuaj siab zoo.

Hauv cov qhov dej sib txawv thiab kab rov tav, qhov kev tswj xyuas qhov ruaj khov tuaj yeem yog qhov nyuaj tshwj xeeb, cov chaw nruab nrab no muab cov kev daws teeb meem txhim khu kev qha. Lawv cov kev tsim kho thiab kev tsim tau zoo ua rau lawv ua tau zoo rau kev tuav cov complexities ntawm xws li zoo bore geometries, kom ntseeg tau tias lub casing tseem zoo nyob nruab nrab thiab txhawb thoob plaws qhovntsej thiaj tsis mob.

Tsis tas li ntawd, lub versatility ntawm slip-on welded khoom lub cevnruj centralizersua rau lawv haum rau ntau yam kev siv, nrog rau cov kab sib tshooj thiab cov khau pob qij txha. Qhov kev hloov pauv no tso cai rau lawv siv tau zoo hauv ntau yam kev tsim kho kom zoo, muab kev ua haujlwm zoo ib yam thiab kev ntseeg siab.

Hauv kev xaus, plam-on welded khoom lub cevnruj centralizersyog cov cuab yeej muaj txiaj ntsig zoo rau kev txhim kho casing stability nyob rau hauv cov teeb meem zoo bore. Lawv lub zog txhawb nqa siab, qis pib quab yuam, thiab ntau yam kev thov ua rau lawv muaj kev xaiv zoo rau kev ua kom lub qhovntsej thiaj tsis zoo thiab kev pom zoo ntawm cov casing nyob rau hauv ntau yam kev tsim kho thiab kev ua tiav.