Imikorere & Ibyingenzi Ibigize Packer

Imikorere yabapakira:

• Usibye gutanga kashe hagati yigituba no gufunga, indi mirimo yabapakira niyi ikurikira:
• Irinde kumanuka kumanuka wumugozi wigituba, ubyara impagarara nyinshi za axial cyangwa compression imizigo kumurongo.
• Shyigikira bimwe muburemere bwigituba aho hari umutwaro uhambaye wo kwikuramo kumurongo.
• Emerera ingano nziza yumuyoboro utemba neza (umugozi wa tubing) kugirango wuzuze igipimo cyateganijwe cyangwa igipimo cyo guterwa.
• Kurinda ikariso yumusaruro (umugozi wimbere) kwangirika kwamazi yaturutse hamwe numuvuduko mwinshi.
• Irashobora gutanga uburyo bwo gutandukanya uturere twinshi dukora.
• Fata amazi meza (yica fluide, packer fluid) muri case annulus.
• Korohereza kuzamura ibihimbano, nko kuzamura gazi ikomeza binyuze muri A-annulus.

Ibice by'ingenzi by'abapakira:

• Umubiri cyangwa mandel:

Mandrel nigice cyingenzi cyumupaki urimo imiyoboro yanyuma kandi itanga umuyoboro unyuze mubipakira. Irashobora guhura neza namazi atemba bityo guhitamo ibikoresho ni icyemezo cyingirakamaro. Ibikoresho byakoreshejwe cyane ni L80 Ubwoko 1, 9CR, 13CR, 9CR1Mo. Kubindi byinshi byangiza kandi bisharira Duplex, Super Duplex, Inconel nayo ikoreshwa nkuko bisabwa.

• Urupapuro:

Kunyerera ni igikoresho kimeze nk'igiti gifite imitwe (cyangwa amenyo) mu maso yacyo, cyinjira kandi gifata urukuta rw'igitereko iyo ipakira yashyizweho. Hariho ubwoko butandukanye bwibishushanyo biboneka mubipakira nka dovetail kunyerera, ubwoko bwa rocker bwinyandiko zinyuranye bitewe nibisabwa abaterankunga.

• Cone:

Umuhengeri urashishwa kugirango uhuze inyuma yinyerera hanyuma ugakora igitambambuga gitwara kunyerera hanze no murukuta rwikariso mugihe hashyizweho ingufu zashyizwe mubipakira.

• Sisitemu yo gupakira

Ibikoresho byo gupakira nigice cyingenzi mubapakira kandi gitanga intego yibanze yo gufunga. Iyo impapuro zimaze kwizirika ku rukuta, izindi mbaraga zashyizweho zongerera imbaraga sisitemu yo gupakira no gukora kashe hagati yumubiri wapakira hamwe na diameter yimbere yikibaho. Ibikoresho byakoreshejwe cyane cyane ni NBR, HNBR cyangwa HSN, Viton, AFLAS, EPDM nibindi. sisitemu yinyuma ya sisitemu.

• Gufunga impeta:

Gufunga impeta bigira uruhare runini mumikorere yabapakira. Intego yo gufunga impeta nugukwirakwiza imitwaro ya axial no kwemerera icyerekezo cyerekezo cyibikoresho bipakira. Impeta yo gufunga yashyizwe mumazu yo gufunga kandi byombi bigenda hamwe hejuru ya mandel yo gufunga. Imbaraga zose zo gushiraho zatewe nigitutu cya tubing zifungirwa mubipakira nimpeta.

Vigor nkumushinga wapakira umwuga cyane mu nganda za peteroli na gaze, Vigor ihora ishimangira iterambere rihoraho ryibicuruzwa bishya, kuri ubu Vigor irashobora kuguha ibikoresho bitandatu bitandukanye, kuri ubu, abapakira muri Vigor bakoreshejwe muri byinshi binini imirima ya peteroli muri Amerika, Uburayi, nibindi, gukoresha neza ibisubizo byabapakiye kurubuga rwabakiriya byerekana kwizerwa niterambere ryabapakira Vigor. Itsinda rya Vigor kandi ryiyemeje guha abakiriya bacu ibicuruzwa byinshi bipakira ibicuruzwa kugirango bahuze ibyifuzo byumurima. Niba ushishikajwe no gukorana na Vigor, nyamuneka ntutindiganye kuvugana nitsinda rya tekinike rya Vigor kugirango ubone ibicuruzwa byumwuga na serivisi nziza.

Kubindi bisobanuro, urashobora kwandika kuri agasanduku k'ipositainfo@vigorpetroleum.com &kwamamaza@vigordrilling.com