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Rarraba Karfe - Rukunin Man Fetur

Rukunin mai shine abututu mara nauyiana amfani da shi don tallafawa bangon rijiyoyin mai da iskar gas don tabbatar da aiki na yau da kullun na rijiyar mai yayin aikin hakowa da kuma bayan kammalawa.Za a yi amfani da nau'i-nau'i da yawa don kowace rijiya bisa ga zurfin hakowa daban-daban da yanayin yanayin ƙasa.Dole ne a yi amfani da siminti don yin siminti bayan an yi tagulla.Ya bambanta da bututun mai da bututun hakowa kuma ba za a iya sake amfani da shi ba.Abu ne da ake iya zubarwa.Don haka, yawan amfani da bututun casing ya kai fiye da kashi 70% na dukkan bututun rijiyar mai.

Ana amfani da bututun mai na musamman don hakar rijiyar mai da iskar gas da watsa mai da iskar gas.Ya hada da bututun hako mai, rumbun mai da bututun hakar mai.Ana amfani da bututun mai ne musamman don haɗa ƙwanƙarar ƙwanƙwasa da ɗigon haƙori da kuma canja wurin wutar hakowa.An fi amfani da rumbun man ne don tallafa wa bangon rijiyar yayin da ake hako rijiyar da kuma bayan kammala rijiyar, ta yadda za a tabbatar da aikin hakowa da kuma yadda ake gudanar da aikin rijiyar gaba daya bayan an gama rijiyar.Bututun da ake hako mai ya fi daukar man da iskar gas a kasan rijiyar mai zuwa saman.

Rukunin maishine hanyar rayuwa don kula da aikin rijiyar mai.Saboda yanayi daban-daban na geological, yanayin damuwa na downhole yana da wuyar gaske, kuma ƙwanƙwasa, matsawa, lanƙwasa da damuwa na torsional suna aiki akan jikin bututu, wanda ke gabatar da buƙatu mafi girma don ingancin casing kanta.Da zarar kwandon kanta ya lalace saboda wasu dalilai, ana iya rage yawan samar da rijiyar gaba ɗaya ko ma a kwashe.

Dangane da ƙarfin karfen kansa, ana iya raba casing zuwa nau'ikan ƙarfe daban-daban, wato H40, J55, K55, N80, L80, C90, T95, P110, q125, V150, da dai sauransu babban ƙayyadaddun bayanai shine 139.77*72r- 2 177.89 * 19r-2 244.58 * 94r-2 244.5 * 10.03r-2 244.5 * 11.05r-2, da sauransu.A cikin mahalli mai lalacewa, ana buƙatar kashin kanta don samun juriya na lalata.A wuraren da ke da rikitattun yanayin yanayin ƙasa, ana kuma buƙatar kas ɗin don samun aikin hana rushewa.

Processing siffofin man casing karshen: short zagaye thread, dogon zagaye thread, trapezoidal thread, musamman zare, da dai sauransu An yafi amfani da su goyi bayan bangon rijiyar a lokacin hakowa da kuma bayan kammala, don tabbatar da hakowa tsari da kuma al'ada aiki na. duk rijiyar mai bayan an gama.


Lokacin aikawa: Juni-14-2022