Pa ntchito zobowola mabowo ndi kumaliza ntchito,mapulagindiopakiraNdi mitundu iwiri yayikulu ya zida zomwe zimapangidwira kudzipatula m'malo ozungulira mkati mwa chitsime. Ngakhale kuti zimagawana ntchito yaikulu, ntchito zawo, mapangidwe awo, ndi njira zawo zimawasiyanitsa kwambiri.
I. Kufanana: Mfundo Yofanana
Mapulagi ndi ma packer onsewa amagwira ntchito yofanana ndipo amagwira ntchito yofanana.
Ntchito Yaikulu: Kupatula Zonal
Cholinga chachikulu cha zida zonsezi ndikupanga chotchinga cholimba, cholimba mkati mwa chitsime (chosungiramo kapena chosungiramo madzi). Izi zimalekanitsa magawo kapena madera osiyanasiyana, zomwe zimaletsa kuyenda kosafunikira kwa madzi (monga mafuta, gasi, kapena madzi) pakati pawo.
Njira Yotsekera Makiyi: Chinthu Chomwe Chimagwirira Ntchito
Zipangizo zonsezi zimagwiritsa ntchito gawo lotha kufutukuka, lotchedwa elastomericchinthu chosindikiziraChinthu ichi ndi gawo lofunika kwambiri lomwe limapanga chisindikizo motsutsana ndi khoma lamkati la chivundikiro kapena chubu.
Njira Zothandizira
Mapulagi ndi ma packer onse amatha kuyatsidwa pogwiritsa ntchito njira zofanana kuti akulitse chinthu chotsekera:
Makina Opangira:Kugwiritsa ntchito mphamvu yokakamiza pogwiritsa ntchito chingwe cha chida kapena chida chokhazikitsira.
Seti ya Hydraulic:Kugwiritsa ntchito mphamvu ya hydraulic kuchokera pamwamba kapena mkati mwa chitsime.
Seti ya Mzere Wamagetsi/Waya:Imayikidwa ndi kuyikidwa pogwiritsa ntchito waya kapena e-line unit kuti igwire bwino ntchito.
II. Kusiyana: Kusiyana Kofunika Kwambiri
Kusiyana kwakukulu kuli mu kapangidwe kawo kovuta, magwiridwe antchito, kukhalitsa, ndi kagwiritsidwe ntchito kake.
| Mbali | Pulagi ya Mlatho | Wonyamula |
| Ntchito Yoyamba | Kuletsa Kuyenda.Ndi chotchinga chomwe chimapangidwira kupatula malo enaakekwathunthu, kawirikawiri kuchokera pansi. | Kulamulira Kuyenda.Imagwira ntchito ngati maziko kapena nsanja yolekanitsira madera pamene imalola kuyenda kolamulidwa kudutsa m'bowo lake. |
| Njira Yoyendera | ZolepheretsaPalibe madzi omwe angadutse mu chidacho chokha. | Amapereka njira yolumikizira.Ili ndi bowo lowonekera bwino, lomwe limalola madzi kuyenda kuchokera pansi kupita pamwamba, nthawi zambiri kudzera mu chubu cholumikizidwa kapena zingwe zopangira. |
| Kuvuta kwa Kapangidwe | KawirikawirizosavutaKawirikawiri chida cholimba chimayang'ana kwambiri pakupanga chisindikizo chodalirika. | Zambirizovuta. Imakhala ndi njira yolimba yotsekera, njira yotsetsereka yomangirira, ndi mandrel (chubu chapakati). |
| Dongosolo Lomangirira | Zingakhale ndi zotchingira zosavuta kapena kudalira chisindikizo. Zapangidwa kuti zipirire kupsinjika kuchokera mbali imodzi kapena zonse ziwiri. | Ili ndi njira yotsetsereka yapamwamba (ma cone ndi wedges) yomwe imaluma m'chikwama kuti ipereke nangula wolimba komanso wamakina motsutsana ndi mphamvu zochokera pamwamba ndi pansi. |
| Mapulogalamu Odziwika | •Kusiya Chabwino:Kukhazikitsa ma madera kosatha. •Kulimbikitsa:Kupatula malo oti muchotse fracture kapena asidi. •Kukonzanso Chitsime:Kupatula malo opangira madzi. •Kudzipatula Kwakanthawi:Yesani mapulagi, ntchito zomangira ndi kusiya. | •Kumaliza:Maziko a chingwe chopangira kapena chopangira jekeseni (monga, Production Packer). •Kukweza Gasi:Kupereka chisindikizo cha mandrel okweza mpweya. •Kupanga kwa Malo Ambiri:Kupatula madera angapo mu chitsime chimodzi. •Kuyesa:Amagwiritsidwa ntchito mu zida zoyesera stem testing (DST). |
| Kukhalitsa | ZingakhaleChokhazikika(yobowoledwa) kapenaZobwezedwanso. | ZingakhaleChokhazikika(iyenera kubooledwa) kapenaZobwezedwanso(ikhoza kuchotsedwa ndi kubwezeretsedwa). |
III. Chidule ndi Kufanizira
Mwachidule:
Ganizirani zaPulagi ya Mlathomonga"Khoma Lopanda Malire"kapena"Kork"mu chitoliro. Ntchito yake yokha ndikutseka njira yonse. Nthawi zambiri imagwiritsidwa ntchito pokonza kapena kusungunula kwakanthawi.
Ganizirani zaWonyamulamonga"Mgwirizano wa Modular"kapena"Gawo la Mapaipi Osinthika"Imatseka annulus koma ili ndi bore yogwira ntchito, zomwe zimathandiza kuti iphatikizidwe mu dongosolo lalikulu (monga chingwe chopangira) kuti ithandize kupanga kapena kulowetsa molamulidwa.
Kusankha pakati pa pulagi ndi chopakira kumadalira kwathunthu cholinga chogwirira ntchito: ngati chofunikira ndikungotseka gawo la chitsime, pulagi ndiye chida choyenera. Ngati kufunikira ndikupatula dera pomwe kukuperekabe njira yoti madzi aziyenda pamwamba, chopakira ndiye yankho lofunikira.
Nthawi yotumizira: Novembala-13-2025
5-1203, Dahua Industrial Zone, Nambala 2 Yunshui Road, High-tech development zone, Xi'an, 710065, China
86-13609153141
