Nadadden tubing 825 layin alluran sinadari mai naɗaɗɗen bututu
Bayani
Alloy 825 Coiled Capillary Tubing for Control Lines
Cibiyoyin kula da na'ura mai aiki da karfin ruwa kai tsaye yana ba da ikon sarrafa na'ura mai ƙarfi kai tsaye na kowane bawul akan bishiyar Kirsimeti na ƙarƙashin teku, ta hanyar tarin bututu daga naúrar wutar lantarki ta saman (HPU) zuwa bishiyar ƙarƙashin teku.Babu wutar lantarki ko sigina da ake buƙata.Ƙaddamar da bawuloli ta hanyar samar da wutar lantarki zuwa bututu mai dacewa.Ana cim ma wannan ta buɗe bawul ɗin da ya dace akan mahaɗin da ke kan HPU na sama.Irin wannan nau'in cibiya yana iyakance ga tsarin samar da ruwa na karkashin ruwa tare da gajeriyar diyya ga mai gida da 'yan bishiyoyi.
Godiya ga gwaninta da ƙwarewar da aka samu a samarwa da dubawa, bututun da Meilong ke bayarwa sun cika cikakkun buƙatun ingancin masana'antar mai & iskar gas.Bututun da aka tura a cikin umbilicals da aka yi amfani da su a cikin mummunan yanayi na karkashin ruwa da ƙasa.
Abubuwan da ke cikin molybdenum da ke cikin 825 naɗaɗɗen kayan aikin bututun a cikin juriyar juriyar ramuka da lalata kuma.Abubuwan da ke cikin chromium a cikin Inconel 825 mai naɗaɗɗen tubing yana ba da gami tare da juriya ga abubuwa daban-daban na oxidizing kamar nitric acid, nitrates da gishiri mai oxidizing.Ƙarin titanium a cikin 825 naɗaɗɗen tubing tare da maganin zafi mai dacewa, yana aiki don daidaita ƙarfe a kan hankali ga lalatawar intergranular.
Don haka, abu kamar Inconel 825 naɗaɗɗen tubing, wanda aka tanadar a ƙarƙashin ƙayyadaddun ASTM B423 yana buƙatar dacewa da buƙatun da suka dace kamar sinadarai da injin da aka ƙayyade a ciki.Kayayyaki kamar kayan Ƙarfin ɗamara, ƙarfin samarwa da haɓakawa na Inconel 825 mai naɗaɗɗen tubing ƙarƙashin ƙayyadaddun yanayin da girman Alloy 825 mai naɗaɗɗen tubing yana buƙatar kuma dacewa da kayan aikin injin da ake buƙata.Gwaje-gwaje irin su Hydrostatic da wutar lantarki mara lalacewa ana buƙatar yin su akan bututun naɗaɗɗen 825 A cikin ka'idar ikon matsa lamba na bututun da aka yi ta hanyar welded da annealed yakamata ya zama iri ɗaya amma al'ada ce ta gama gari a cikin lambobin ƙira zuwa ƙasa mai ƙima. welded tubing saboda hadarin rashin kammala weld wanda zai kai ga rauni.Matsalolin da ke cikin aikin sake gyara na gaba zai tabbatar da ingancin walda ɗin ɗinki kuma duk wani rauni na layin tsakiya za a fallasa kuma a gano shi ta hanyar dubawa na gani da/ko gwajin matsa lamba.Don haka bututun da aka zana maras sumul da nutse da welded & sunk/tologin da aka zana suna da matsi iri ɗaya wanda ya fi na bututun walda.
A ra'ayi ikon matsi na bututun da hanyar walda da annealed ya kamata ya zama iri ɗaya amma al'ada ce ta gama gari a cikin lambobin ƙira zuwa bututun walda mai ƙarancin ƙima saboda haɗarin weld ɗin mara kyau wanda zai haifar da rauni.Matsalolin da ke cikin aikin sake gyara na gaba zai tabbatar da ingancin walda ɗin ɗinki kuma duk wani rauni na layin tsakiya za a fallasa kuma a gano shi ta hanyar dubawa na gani da/ko gwajin matsa lamba.Don haka bututun da aka zana maras sumul da nutse da welded & sunk/tologin da aka zana suna da matsi iri ɗaya wanda ya fi na bututun walda.
