Ha lienjineri le batsamaisi ba thepa ba batlana le fektheri ea ho lahlela litšenyehelo tsa lichelete, ha ba bapise mantsoe a qotsitsoeng feela—ba lekola kotsi. Ho hoholeha ha 0.15 mm ka har'a ntlo ea pompo ea alloy ea cobalt ho ka baka ho hloleha ha sekhahla lits'ebetsong tsa hydraulic tse phahameng haholo. Phapang ea 3% ho sebopeho sa lijo-thollo sa AMS 5387 se ka fokotsa bophelo ba litšebeletso ka 40%. Litšenyehelo li bohlokoa - empa ha feela li sa sekisetse botsitso ba litekanyo, botšepehi ba microstructural, kapa ho pheta-pheta ha batch-to-batch.
Ke Hobane'ng ha "Theko e tlaase" e le Phoso e Turu Ka ho Fetisisa ho Precision Casting
Re bone mekhoa e meraro ea ho hloleha khafetsa mererong ea bareki ba 127: Taba ea pele, barekisi ba qotsa ka mokhoa o mabifi ho li-castings tse thehiloeng ho cobalt tsa T800 - ebe ba kenya tšepe e sa netefatsoang hore e otloe. Ea bobeli, lifeme tse amohelang litšoantšo tse boima tsa GD&T ntle le ho netefatsa litsela tsa ho sotha kalafo ea mocheso-e leng se hlahisang 22% ea litefiso tsa ho nchafatsa matlong a li-cylinder pump piston. Taba ea boraro, ho fana ka machining a ho qetela mabenkeleng a mang a se nang CMM, ho hlakola ho latela melao ea ISO 9001 libakeng tsa bohlokoa.
Taolo ea 'nete ea ho etsa matsete a lichelete e qala holimo-eseng boemong ba quote, empa nakong ea khetho ea thepa le ho etsa limmapa. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., qotso e 'ngoe le e 'ngoe e kenyelletsa tlhahlobo ea mahala ea manufacturability: Re etsisa shrinkage ea mocheso bakeng sa motsoako oa hau o khethehileng, li-angles tse koahelang li-ankle khahlanong le mamello ea hau ea ts'ebetso, le likarolo tsa folakha tse hlokang machining ea bobeli pele lisebelisoa li qala. Sena se felisa litšenyehelo tse patiloeng - joalo ka $ 8,200 ts'ebetsong ea ts'ohanyetso ea CNC ka mor'a ho fetoha ha sand-core ho winch center shaft roller.
Li-Levers tse 'ne tse Fokotsang Kakaretso ea Litšenyehelo tsa Ho Lahla Matsete
Litšenyehelo ha se palo-ke ts'ebetso ea mefuta e mene e hokahaneng:
- Katleho ea lintho tse bonahalang: Khokahano ea rona e otlolohileng e re lumella hore re fetole li-nickel-cobalt trimmings ka li-ingots tse ncha tlas'a setifikeiti sa ASTM B575 - ho khaola litšila tsa thepa e tala ka 18% khahlano le liketane tsa phepelo tse arohaneng.
- Ho kopanya tshebetso: Re etsa matsete a lichelete, kalafo e fokotsang khatello ea maikutlo, le ho qeta li-axis tse hlano setsing se le seng. Ha ho tieho ea thepa. Ha ho tšenyo ea phetiso. Ha ho na ho hoholeha ha dimensional lipakeng tsa ts'ebetso.
- Ho nepahala ha tlhahlobo: Lotho e 'ngoe le e' ngoe e na le netefatso e 'meli: tekanyo ea optical bakeng sa geometry ea holim'a metsi (± 1.2 μm), ebe CMM e hlahloba likamano tsa ka hare tsa datum (ASME Y14.5-2018 e lumellana). Re boloka litlaleho tse felletseng tsa tlhahlobo—eseng feela ho feta/ho hloleha ho etsa litempe.
- Maikutlo a moralo bakeng sa tlhahiso: Ha u fana ka setšoantšo bakeng sa lihlopha tsa li-valve tsa khatello, re khutlisa litlhahiso tse hlalositsoeng ka mor'a lihora tse 48-joaloka ho tlosa karolo e tšesaane ea lebota ho qoba ho taboha ho chesang, kapa ho lokisa lekhalo ho felisa porosity ka tsela ea 60 ° angled flow.
Hore na Ponaletso ea Litšenyehelo tsa 'Nete ea ho Lahlela Matsete e Joang
Moreki o kile a botsa: "Na u ka bapisa qotsulo ee ea $14.20/unit bakeng sa AMS 5387 cobalt alloy nozzles?" Re ile ra hana—’me ra hlalosa lebaka. Khoutu ea bona e nkile litholoana tsa 92%. Lintlha tsa rona li bonts'a tlhahiso ea 73% bakeng sa botenya ba lebota le motsoako oa alloy tlasa vacuum ea boemo bo holimo ba indasteri. Ho tsamaisana le theko ea bona ho tla hloka lipotoloho tsa tlhahlobo, ho tlola liteko tsa ultrasonic, le ho sebelisa thepa e sa netefatsoang ea T800. Ho e-na le hoo, re ile ra etsa tlhahiso ea moralo o ntlafalitsoeng: ho eketsa botenya ba lerako la 0.8 mm libakeng tseo e seng tsa bohlokoa, ho phahamisa chai ho 89%, le ho fana ka $ 15.60 / yuniti-e nang le ts'ebetso e feletseng ea lisebelisoa, li-logs tsa phekolo ea mocheso, le ho netefatsa phallo-teko ea ho sebetsa.
Ena ke mokhoa oa ho fektheri ea ho lahlela litšenyehelo tsa lichelete e fumana ts'epo: eseng ka ho nyenyefatsa bahlolisani, empa ka ho pepesa maikutlo, ho lekanya likhohlano, le ho hokahanya litšenyehelo le litlhoko tsa ts'ebetso.
Ho Khetha ka Ntle ho Leqephe la Quote
Haeba ts'ebeliso ea hau e hloka bots'epehi tlasa meroalo ea li-hydraulic tsa bar tse 350 - kapa ho itoanela libakeng tse nang le seretse se senyehileng - o hloka ho feta litheko tsa tlholisano. U hloka li-indices tsa bokhoni ba ts'ebetso (Cpk ≥1.67 bakeng sa litekanyo tse bohlokoa), litlaleho tsa laboratori ea metallurgic ka mocheso o mong le o mong, le tšehetso ea boenjiniere ba kentseng bothata ba ho phatloha ha cobalt alloy nozzle likopanong tsa pompo tse lebōpong la leoatle.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e sebetsa ho tloha setsing se lumellanang le ISO Qingdao moo ho etsoa tlhahlobo e 'ngoe le e' ngoe ea cobalt-nickel pele e tšeloa, tšepe e 'ngoe le e 'ngoe ea tšepe e fumana tlhahlobo ea radiographic, 'me karolo e' ngoe le e 'ngoe ea tšepe e sa hloekang e lekoa ka letsoai ho latela litekanyetso tsa ASTM B117. Ha re felle feela ka litlhaloso-re etsa 'mapa hore na mohato o mong le o mong oa ts'ebetso o ama ts'epahalo ea karolo ea hau ea lefats'e la nnete.
Ha re shebile pele, tsepamiso ea rona ea R&D e ntse e le ho hybrid casting-machining workflows bakeng sa likarolo tse tšesaane tse nang le marako-ho fokotsa nako eohle ea ho etella pele ka 37% ha e ntse e boloka ± 0.025 mm ho nepahala ha maemo. Hobane fektheri e tšepahalang ka ho fetisisa ea ho kenya chelete ha e theko e tlaase ka ho fetisisa pampiring. Ke eona eo lipalo tsa eona li pholohang ho romelloa masimong.
