Chikamu chimwe cheteBow spring casing centralizerichangobva kudzoka, ichiita sarudzo yekutanga kumatsime akatwasuka, akachinjika kana akatsauka. Chimurenga ichicentralizerinogadzirwa kuti ipe kuita kusingaenzaniswi munzvimbo ine hutsinye yecasing inoshanda.
Chimwe chezvakatanhamara zveBow spring centralizersndiko kusimba kwavo. Iyo inokwanisa kutsungirira mamiriro akaomarara akasangana panguva yekuisa bushing. Kuvakwa kwayo kwakasimba kunoita kuti ikwanise kumirisana nekumanikidza kwakanyanya uye dhizaini yakasimba, ichiita kuti ive yakanakira kunetsa kwekushandisa kwemahombekombe.
Pasinei nehurefu hwebow spring centralizeripfupi, inowanawo simba guru rekudzorera. Iyo inochengetedza yakakwira mwero wesimba, kuve nechokwadi chekuchengetedza chinhambwe chinoshanda paunenge uchikanda. Kugona uku kwakakosha kuti uve nechokwadi chekushanda kwakaringana simende uye kutendeseka kwakanaka.
Kusiyana neyechinyakare centralizer, iyo ine akawanda maficha, iyo OBU inhengo yakasimba. Iyi dhizaini isina musono inobvisa njodzi yekutadza kunokonzerwa nekuparadzaniswa kwechikamu uye inovimbisa kuvimbika kwe wellbore.
Kuti uwedzere kuvandudza mashandiro eOBU centralizer, nzira yekurapa yekupisa inoshandiswa inoshandiswa. Iyi nzira inopa centralizer chiyero chakakwana chekuchinjika kweuta uye simba. Uta hunogona kumira kupfugama panguva yekuisa casing uchichengetedza chimiro chayo chepakutanga uye basa. Izvi zvinogonesa kuti centralizer inopa inowirirana clearance mukati mese casing mashandiro.
Iyo OBU imwe-chidimbuBow spring casing centralizerichokwadi shanduko yemutambo kune indasitiri yemafuta negesi. Kusimba kwayo, kusimba kwepamusoro uye kuvakwa kwese kunoita kuti ive sarudzo yakavimbika uye inoshanda kune yemahombekombe yakatwasuka, yakachinjika uye yakarerekera Wells. Kugona kwayo kumirisana neyakaomarara casing nharaunda inova nechokwadi chekubudirira simende mashandiro uye inovandudza kutendeseka uye hupenyu hwesevhisi.
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Nguva yekutumira: Aug-27-2023
