Kushanda Nheyo uye Zvishandiso zveCentralizers

Nhanganyaya

Mumabasa ekuchera peturu, macentralizers akakosha ekudzika maturusi akagadzirirwa kuona kuti casing inoramba yakamira zvakanaka mukati mechibhorani. Vanodzivirira kusangana netsime, nokudaro kuderedza kupfeka uye njodzi yekunamatira. Dhizaini yavo yakasarudzika uye misimboti yekushandisa yakakosha mukusimudzira kuchera uye kuchengetedza kutendeseka kwecasing.

Chimiro cheCentralizers

Centralizers inowanzogadzirwa kubva kune yakakwirira-yakasimba simbi zvinhu, kuve nechokwadi kusimba uye kusimba. Zvikamu zvavo zvikuru zvinosanganisira:

1. Centralizer Muviri: Ichi ndicho chikamu chekutanga, chinopa simba rakakwana uye kusimba kumirisana nenzvimbo yakaoma yekudzika.
2. Spring Blades: Aya akagovaniswa zvakaenzana kutenderedza centralizer muviri uye anoshanda kutsigira uye nekuisa iyo casing, ichichinjika kune akasiyana dhayamita yecasing kuburikidza ne elastic deformation.
3. Kubatanidza Zvikamu: Izvi zvikamu zvinobatanidza centralizer kune casing, zvichiita kuti inodzika mutsime pamwe chete necasing panguva yekuchera.

Kushanda Nheyo yeCentralizers

Kushanda kwecentralizers kunobva pamichina misimboti uye hunhu hwenzvimbo dzepasi. Sezvo casing ichidzikiswa mugomba, kusarongeka mugomba uye kuoma kwekuumbwa kunogona kuita kuti ibatane netsime, zvichiita kuti ipfeke uye inogona kunamatira. Kuti uderedze nyaya idzi, macenterizer anoiswa pane casing.

Centralizers inochengetedza iyo casing iri pakati pechinzvimbo mukati mechibhorani nekushandisa iyo elastic deformation yemashizha echitubu kuti igadzirise shanduko mudhayamita yekasi. Sezvo casing ichidzikiswa, centralizer inofamba pamwe chete nayo. Kana iyo casing ikasangana nezvikamu zvakatetepa zvechibhorani kana shanduko mumagadzirirwo, maspring blades anodzvanya uye anoburitsa reactive tsigiro simba, achisundidzira casing yakananga pakati petsime kuchengetedza kugadzikana.

Pamusoro pezvo, macenterizers anopa basa rekutungamira, kubatsira kutungamira casing pamwe neinotarirwa trajectory uye kudzivirira kutsauka kubva mugwara rakagadzirwa tsime, iro rinowedzera kudhirowa nemazvo.

Zvishandiso uye Zvakanakira zveCentralizers

Centralizers anoshandiswa zvakanyanya mukuchera peturu, kunyanya mukuumbwa kwakaoma uye kushanda kwakadzika kwematsime. Mabhenefiti avo ekutanga anosanganisira:

1. Njodzi Dzakadzikira Kupfeka uye Kunama: Nekuchengetedza bhokisi riri pakati pechibhorani, vanoderedza kusangana netsime.
2. Kuwedzeredzwa Kudhiraivha Kubudirira: Vanoderedza kuderera kunokonzerwa nekunamatira zviitiko.
3. Kudzivirirwa kweCasing Kutendeseka: Ivo vanorebesa hupenyu hwekasi, kuve nechokwadi chakasimba hwaro hwehunotevera kubviswa kwemafuta uye gasi.

Centralizers inoratidzira chimiro chakareruka uye iri nyore kuisa, inogadzika akasiyana casing madhayamita nemhando. Kunaka kwavo elasticity uye abrasion resistance inovagonesa kuita zvinobudirira mumamiriro akaoma ekudzika.

Mhedziso

Sezvo tekinoroji yekuchera ichienderera mberi, zvinodiwa zvemacentralizer zviri kuwedzera zvakare. Zviitiko zveramangwana zvingangotarisa pakuita kwepamusoro, kuvimbika kukuru, uye hungwaru matekinoroji. Uyezve, kuunzwa kwezvinhu zvitsva uye maitiro ekugadzira zvinogadzira mikana mitsva nematambudziko ekugadzira uye mashandisiro azvo.

Muchidimbu, macentralizer anoita basa rakakosha mukuchengetedza kugadzikana kwekasi uye kusimudzira kugona kuchera, kupa rutsigiro rwakakura rwekuchengetedza, kushanda zvakanaka, uye kuchengetedza kwezvakatipoteredza kwekuchera petroleum.