Ha baenjiniere ba hlakisa Likoloi825 bakeng sa li-valve tsa khase e bolila, matlo a pompo a tlas'a leoatle, kapa mefuta e mengata ea ho sebetsana le asiti, ha ba khethe feela motsoako oa nickel-iron-chromium-ba ntse ba becha ka metallurgical consistency, weld integrity, le ho hanyetsa nako e telele khatello ea kelello-corrosion cracking. Beche eo e lefa feela haeba fektheri ka mor'a karolo e utloisisa kamoo Inkoloy825 e itšoarang kateng-eseng feela pampiring, empa tlas'a mocheso, khatello le litsela tsa lisebelisoa tse ngata. Re bone merero e mengata haholo e liehile hobane mofani oa thepa o ile a tšoara Inkoloy825 joalo ka tšepe e sa hloekang: mokhabiso o tšoanang, litefiso tse tšoanang tsa phepelo, ts'ebetso e ts'oanang ea kamora mochini. Ha e sebetse. Ts'ebetso ea 'nete ea lefats'e e qala ka taeo ea ts'ebetso-eseng litšepiso tsa database.
Hobaneng "fektheri ea Incoloy825" e se lentsoe la ho batla feela - ke sesefa se tšoanelehang
An Ikoloy825 fektheri e tlameha ho etsa lintho tse tharo ka mokhoa o se nang sekoli: e tšoarelle ka thata likarolong tse thatafalang ka potlako nakong ea machining; boloka microstructure e thibelang kutu ka phekolo ea mocheso e laoloang le ho qeta holim'a metsi; 'me u netefatse hore batch-to-batch e tla ba teng ho fihlela lethathamong le qhibilihang. Sena ha se tlhahiso ea thepa. Ke tsamaiso ea metallurgical. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., re mochini oa Incoloy825 haufi le li-alloys tsa cobalt tsa AMS 5387 le likaroloana tse thehiloeng ho T800-kahoo mananeo a rona a CNC, maano a lisebelisoa, le liprothokholo tsa tlhahlobo li lekantsoe bakeng sa boits'oaro bo phahameng ba nickel, bo phahameng ba molybdenum. Ka mohlala, re qoba ho kenya li-carbide tse tloaelehileng ho li-bores tsa Inkoloy825; ho e-na le hoo, re sebelisa lisebelisoa tse nang le lintlha tsa PCD tse nang le lisebelisoa tse pholileng tse ntlafalitsoeng le ho fokotsa tšebeliso ea mahlaseli. Hobaneng? Hobane mosebetsi oa Incoloy825 o thatafala ka potlako ho feta Inconel 625-'me khefu e le 'ngoe e sa reroang ea sesebelisoa e ka senya $ 12,000 cylinder housing.
Khokahano e otlolohileng e bolela hore ha ho na matsoho-'me ha ho na ho sekisetsa
Bareki ba bangata ba nahana hore ho lahla le ho etsa mechine ho etsahala libakeng tse fapaneng. Eseng mona. Setsi sa rona se lumellanang le ISO se sebetsana le ho etsa matsete, ho lahla lehlabathe, machining a CNC a li-axis tse hlano, tharollo ea tharollo, le passivation-tsohle li le tlas'a marulelo a le mong. Taolo eo e bohlokwa. Ha moreki a laela 'mele oa valve ea khatello ea Inkoloy825, re o lahlela ka ho tiisa ka tsela ho fokotsa porosity e bohareng, ebe mochini o tiisang ka har'a ± 0.01 mm re sebelisa li-setups tse netefalitsoeng ke CMM. Ha ho morekisi oa kantle ea hlahisang ho hoholeha ho hoholo lipakeng tsa shrinkage ea ho lahlela le tlhophiso ea ho qetela ea bore. Ha ho mocheso oa motho oa boraro o fetolang sebopeho sa lijo-thollo ka mokhoa o sa lebelloang. Re netefatsa mohato o mong le o mong: li-certs tse kenang tsa billet (ASTM B424), licheke tsa boima ba li-inter-process, tlhahlobo ea ho qetela ea ultrasonic ka ASTM E164 bakeng sa likarolo tsa bohlokoa tsa lebota. Traceability ha se tlaleho — ke rekoto ea dijithale e hokahantsoeng le QR e bonts'ang nomoro ea qhibidihi, ID ea sebopi, lits'oants'o tsa lisebelisoa, le likonopo tsa CMM.
Likarolo tsa 'nete, maemo a nnete-ha ho li-specs tsa generic
Ha re rekise likheo tsa "Incoloy825." Re theha likarolo tse sebetsang bakeng sa litsamaiso moo ho hloleha ho bolelang ho theoha, kotsi ea polokeho, kapa ho pepeseha tikolohong. Litaelo tsa rona tse tloaelehileng tsa Inkoloy825 li kenyelletsa:
- Mehaho ea lisilindara tsa pompo ea piston bakeng sa li-unit tsa matla a hydraulic offshore — tse hlokang 100% mabota a se nang porous le concentricity tlasa 0.015 mm ka bophara ba 300 mm
- Metheo ea pompo e ka tlas'a metsi e pepeselitsoeng metsi a leoatle a tletseng H₂S-e hloka ho khethoa ha 'mele o felletseng le ASTM A967 Citric passivation.
- Mekhatlo ea li-valve tsa lik'hemik'hale tse nang le lipokotho tse kopantsoeng tsa litulo-moo bohlasoa bo tlamehang ho lula bo le ka tlase ho Ra 0.4 µm ho thibela kutu.
Karolo e 'ngoe le e' ngoe e etsa bonnete ba ts'ebetso: tlhahlobo ea khatello ho 1.5 × tekanyo ea moralo, ho hlahloba ho lutla ha helium ho 1 × 10⁻⁹ mbar·L/s, le ho pepeseha ha letsoai-spray ho ASTM B117 bakeng sa lihora tsa 1,000. Haeba e hloleha - leha e le hang - re lokisa ts'ebetso, eseng karolo feela.
Ho tsamaisoa ha lefatše ntle le ho sekisetsa lefatšeng ka bophara
Bareki ba rona ba na le Amerika Leboea, Jeremane le Singapore-empa kaofela ba arolelana tebello e le 'ngoe: linako tse sa lebelloang ntle le ho tela ho tiea ha metallurgical. Re finyella sena ka moralo o fokolang oa tlhahiso le puisano ea pele ea boenjiniere. Pele re qotsa, sehlopha sa rona se hlahloba li-callout tsa GD&T, se tšoaea tšitiso e ka bang teng mekoting e sa boneng kapa li-flange tse nang le mabota a masesaane, 'me se sisinya mefuta e meng ea lijeometri tse fokotsang nako ea ho sebetsa ka 35%. Ha re emele hore litšoantšo e be tsa "qetellong". Re thusa ho li etsa hore li khonehe. Bakeng sa litaelo tse potlakileng, re boloka lethathamo la li-billet tsa Inkoloy825-tse tiiselitsoeng ho ASTM B424 Grade UNS N08825-ka litlaleho tse feletseng tsa tlhahlobo ea leloala faeleng. Nako ea ho etella pele ea likarolo tsa Inkoloy825 ke matsatsi a 22 a ho sebetsa. Bakeng sa lebelo le mahareng (50-200 pcs), ke matsatsi a 35-e notletsoe ka mongolo, e sa hakanngoa.
Haeba u hloka e Ikoloy825 fektheri e nkang litlhaloso tsa hau joalo ka 'mapa oa ts'ebetso-eseng lethathamo la tlhahlobo-o hloka boiphihlelo bo netefalitsoeng ka likarolo tse nepahetseng tsa alloy, eseng feela ho fumaneha ha lethathamo. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e fana ka botsitso bo boholo, taolo ea microstructure, le traceability e felletseng-hobane ka oli le khase, li-hydraulics, le ts'ebetso ea lik'hemik'hale, ha ho na moeli bakeng sa khakanyo ea metallurgical.
