Lefatšeng ka bophara, ho ntšoa ha oli le khase maoatleng a phahameng ho hloka mekhoa e mecha le e rarahaneng ea liphaephe tse sebelisang thepa ea boleng bo phahameng.
Ho etsa bonnete ba phaello ea nako e telele, sesebelisoa leha e le sefe se hloka ho ba le chelete e ka tlaase ho lilemo tse 25. Schoeller Werk Jeremane e kenya letsoho ho boleng bo hlokahalang le tiisetso ea moralo ka melapo ea eona e boima ea taolo le liphaephe tsa ente ea lik'hemik'hale bakeng sa indasteri ea lebōpong la leoatle.
Lefatšeng ka bophara, ho feta 2,000 lirifi tsa maoatle le liliba tse ling tse ikemetseng li ntse li tsoela pele ho hlahisa oli le khase. Thepa ea tekheniki ea limela tsena e beha litlhoko tse phahameng haholo ho barekisi ba khethiloeng ka hloko ba indasteri ea tšepe e sa hloekang. litharollo tse phahameng tsa tekheniki bakeng sa lisebelisoa tsa ho cheka.
Bakeng sa k'hamphani e le 'ngoe, TCO Norway feela, Schoeller Werk, mofani oa litšebeletso ho k'hamphani ea oli ea 'muso oa Norway, o fane ka liphaephe tse fetang limithara tse 500,000 ho tloha ha a hapa taelo ea bareki nakong ea selemo ea 2014. Pelo ea tšebelisano ena e baloa ka li-alloys tsa boleng bo phahameng ba nickel-based. tšepe.Liphaephe tse fanoeng li khahlile Statoil hoo e li hlalositseng e le maemo a eona.Ho phaella mefuteng e mengata ea lisebelisoa, ho lokela ho etsoa mefuta e mengata ea bophara ba bophara le botenya ba marako - li-tubes tsa Schoeller tsa mofuta oa Sierra li koahela menyetla eohle. boleng bo ntlafetseng ba holim'a metsi bo nkiloeng ts'ebetsong ea ho taka terata, bo hanyetsana le liphello tsa metsi a letsoai le mecha e meng e mabifi.
E 'ngoe ea likarolo tsa plug-in tube ke geometrically precise curvature and high welding quality.Ha e le hantle, thepa ea motheo ha se ntho e itseng,' me liphaephe tse le 'ngoe tse fihlang ho limithara tse 2,000 li ka etsoa.Li-mandrels tsa ka hare (li-plug) li sebelisetsoa ho boreleli ka hare ho li-welds tsa longitudinal.Ho kopantsoe le mandrel a ka ntle a mandrel a ka ntle ho 50 ho ea holimo ho ea pele. kaofela, sena ke tharollo ea longitudinally welded e fanang ka maikutlo a seamless tube.Ho shebella microstructure ea lintho tse bonahalang e senotse hore weld e ne e le thata ho lemoha le ka mor'a hore peipi e huloe.Litšobotsi tse kang tsena ke lintlha tsa bohlokoa le lintlha tsa bareki ba Schoeller Werk ba lebōpong la leoatle.
Indasteri ea mose ho maoatle e sebelisa liphaephe tsena e le melapo ea taolo ea haeteroliki bakeng sa li-valve tsa polokeho le bakeng sa ho pompa lik'hemik'hale matamong a oli. Ka tsela ena, li ts'ehetsa ts'ebetso eohle ea ho ntša oli. Li-tubes tsa ente li lumella basebelisi ba rig ho lebisa lik'hemik'hale ho hlahisa peterole, ka tsela eo ba ntlafatsa phallo ea eona. longitudinal seams ho sebelisa tungsten inert gas (TIG) welding process and then rolled into tubes.Ho phaella tekong e tlamang ea eddy ea hona joale, tube e ntan'o etsoa tlas'a teko ea moea o ka tlas'a metsi (AUW kapa "bubble"). The tube e qoelisoa ka metsing 'me e tlatsitsoe ka moea ho fihlela ho 210 bar. Etsa tlhahlobo ea pono ea li-tubes ho hlahloba hore na li-tubes li hlahloba bolelele bohle. E le hore e khone ho fa bareki ba eona bolelele bo hlokahalang ba 15,000m ho ea holimo, liphaephe ka bomong li cheselitsoe hammoho le X-ray ho hlahloba hore na litšepe tsa terene ha li kene moeeng 'me ha li na masoba leha e le afe a moea.
Schoeller Werk o boetse o etsa liteko tsa hydraulic holim'a liphaephe tsa ho laola le tsa ente pele ho pepa ho bareki.Sena se kenyelletsa ho tlatsa coil e phethiloeng ka oli ea hydraulic le ho e beha tlas'a khatello ea ho fihla ho 2,500 bar ho etsisa maemo a feteletseng ao ka linako tse ling a kopanang le mesebetsi ea offshore.
Ntle le tlhahiso ea liphaephe tse hloekileng, Schoeller Werk e boetse e fa bareki ba indasteri ea offshore sephutheloana sa tšebeletso se pharaletseng, mohlala, ho kenngoa ha liphaephe tse nang le polasetiki ka har'a seo ho thoeng ke flat packs. Sena se bolela hore tube bundle e ka kopanngoa le tube ea ho ntša 'me ea sireletsoa khahlanong le ho kobeha le ho pinching. SAE purity level
Ho phaella Norway le United Kingdom haufi le Leoatle la Europe Leboea, Russia, Saudi Arabia, United Arab Emirates, Afrika, Asia, Australia le Amerika Boroa ke tse ling tsa libaka tse ka sehloohong tse shebiloeng bakeng sa tšebeliso ea melapo ea taolo ea Schoeller le liphaephe tsa ente ea lik'hemik'hale.