Muinjiniya yekuchera oiri, iyo casing stabilizer chinhu chakakosha chekudzika pasi, iro basa guru nderekuona nzvimbo chaiyo yekasi mutsime, kudzivirira kusangana pakati pekasi nemadziro etsime, uye kuderedza njodzi yekupfeka uye jamming. Iyo casing stabilizer inoita basa rakakosha mukuvandudza kudhirowa kwakanaka uye kuchengetedza casing kuperera kuburikidza neyakasiyana dhizaini uye musimboti wekushanda.
1, Chimiro cheSleeve stabilizer
Sleeve stabilizer inowanzogadzirwa nesimbi yakakwirira-yakasimba uye ine hunhu hwekuva yakasimba uye yakasimba. Chimiro chayo chinowanzo sanganisira muviri wakagadzikana, mahwendefa echitubu, uye zvinhu zvinobatanidza. Iyo stabilizer muviri ndiyo chikamu chikuru cheiyo stabilizer, iyo ine imwe simba uye kuoma uye inogona kumira bvunzo yezvakaoma pasi pevhu. Mahwendefa echitubu anoita basa rekutsigira uye rekumisa, uye akagovaniswa zvakaenzana kutenderedza centralizer muviri, achichinjika kune maoko emadhayamita akasiyana kuburikidza ne elastic deformation. Chikamu chekubatanidza chinoshandiswa kubatanidza stabilizer kune casing, kuve nechokwadi chokuti stabilizer inogona kuderedzwa mugomba pamwe chete nekasi panguva yekuchera.
2, Kushanda musimboti we sleeve centralizer
Nheyo yekushanda yesleeve stabilizer inonyanya kuenderana nemisimboti yemakanika uye maitiro eiyo downhole nharaunda. Kana iyo casing yakaiswa mugomba, nekuda kwekusagadzikana kwechitsime uye kuoma kwekuumbwa, sleeve inogona kusangana nemadziro emadziro, zvichikonzera matambudziko akadai sekupfeka uye jamming. Kuti udzivise nyaya idzi, zvinodikanwa kuisa stabilizer pane casing.
Iyo stabilizer inopindirana nekuchinja kwedhayamita yekasi kuburikidza nelastic deformation yeplate yayo yechirimo uye inotsigira sleeve panzvimbo yepakati petsime. Munguva yekuchera, sezvo casing inoramba ichidzikiswa, iyo stabilizer inofambawo zvinoenderana. Kana sleeve yasangana netsime remvura kupera kana magadzirirwo maumbirwo, chitubu chepureti chekudzikamisa chinozodzvanywa kuti chienderane nekuchinja kwedhayamita yesleeve, uku ichigadzira reverse retsigiro simba rekusundidzira ruoko nechepakati petsime uye kuchengetedza kugadzikana kwayo.
3, Kushandisa uye zvakanakira sleeve centralizers
Sleeve stabilizer inoshandiswa zvakanyanya mu petroleum drilling engineering, kunyanya yakakodzera kuumbwa kwakaoma uye
Kuchera kwakadzika. Nekushandisa stabilizer, njodzi yekupfeka sleeve uye jamming inogona kudzikiswa zvinobudirira, kugona kuchera kunogona kuvandudzwa, uye mitengo yekuchera inogona kuderedzwa. Panguva imwecheteyo, iyo stabilizer inogonawo kuchengetedza kutendeseka kwekasi, kuwedzera hupenyu hwebasa re sleeve, uye kupa rubatsiro rwakasimba rwekutevera kubviswa kwemafuta uye gasi.
Zvakanakira sleeve centralizer zvinonyanya kuratidzwa mune zvinotevera zvinhu: kutanga, ine hunhu hwechimiro chakareruka uye nyore kuisirwa, iyo inogona kuchinjika kune akasiyana madhayamita nemhando dzemaoko. Chechipiri, iyo centralizer ine yakanaka elasticity uye kupfeka kuramba, iyo inogona kuenderana neyedzo yenzvimbo dzakaoma dzepasi pevhu; Chekupedzisira, iyo stabilizer inogona kunyatso vandudza kuchera uye kuchengetedza casing kutendeseka, ichipa rutsigiro rwakasimba rwekuchengetedza, kugona, uye kuchengetedzwa kwezvakatipoteredza kwepetroleum drilling engineering.
Nguva yekutumira: Jul-12-2024
