Ha lienjiniere li hlakisa likarolo tse nepahetseng tsa tšepe bakeng sa li-valve tsa haeteroliki, matlo a pompo a nang le khatello e phahameng, kapa li-winch system shafts, ha ba reke feela likaroloana—ba boloka botšepehi ba tšebetso tlas’a khatello e matla haholo. Ke kahoo ho khetha se nepahetseng feme ea k'hamphani ea phofo ea metallurgy ha e bue ka lipapiso tsa barekisi. E mabapi le ho netefatsa taolo ea metallurgical, ho pheta-pheta ha maemo, le tlhokomeliso ea mokhoa oa ho hloleha e hahelletsoeng mohatong o mong le o mong oa ts'ebetso.
Hobaneng ha Li-alloys tsa Cobalt-Nickel li Batla ho Feta ho Latsoa ho Tloaelehileng
Re bone liphoso tse tharo tse tloaelehileng likopanong tsa pompo tse apereng haholo: ho phunyeha ha nyane haufi le libaka tse anngoeng ke mocheso, ho phatloha pele ho nako sebakeng sa ho nyalana, le ho hoholeha ho thata ho li-batch-to-batch ho li-nozzles tsa motsoako oa cobalt AMS 5387. Tsena ha se liphoso tsa machining — ke liphoso tsa tšebetso ea lintho tse bonahalang. Lihlahisoa tse tloaelehileng li tšoara li-alloys tsa T800 tse thehiloeng ho cobalt joalo ka tšepe e sa hloekang. Ha ba joalo. Thermal conductivity ke 1/5th ea 304SS. Solidification shrinkage ke 2.7× holimo. Index ea Machinability e lutse ka tlase ho 15% ea koporo e sa lefelloeng.
Ke kahoo 'nete feme ea k'hamphani ea phofo ea metallurgy e tlameha ho kopanya ho lahla le ho sebetsa-e seng e le mehato e latellanang, empa e le litsamaiso tse itšetlehileng ka tse ling. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., liforomo tsa ho etsa matsete li entsoe ho nahanoa ka litsela tsa lithulusi tsa CNC: li-angles tse hlophisitsoeng li tsamaisana le meeli ea sehahi; Sistimi ea liheke e qoba li-gradients tsa mocheso tse sothang matlo a lisilindara tse tšesaane nakong ea kalafo ea mocheso ka mor'a ho lahloa. Ha re lahle feela pele le mochini hamorao-re etsisa lits'ebetso ka bobeli ka nako e le 'ngoe re sebelisa FEA ea mochini oa mocheso pele re tšela ingot ea pele.
Khokahano e Otlolohileng Ha se Buzzword-Ke Inshorense ea Dimensional
Barekisi ba bang ba fana ka thepa ho li-plateers tsa batho ba bang. Ba bang ba fana ka pheko ea mocheso ho libopi tsa libaka. Karolo e 'ngoe le e 'ngoe ea letsoho e senya ts'ebetso-'me ka eona, tšepo ea ho latela GD&T. Ntlo ea cylinder ea pompo ea piston e nang le mamello ea ± 0.01 mm ha e khone ho phela ka litifikeiti tse peli tse arohaneng tsa thepa le litekanyo tse tharo tse ikemetseng tsa CMM.
QINGDAO QIANGSENYUAN e sebetsa tlas'a marulelo a lumellanang le ISO: ho lahla lehlabathe bakeng sa metheo e meholo ea tšepe, ho kenya matsete bakeng sa li-plug tsa cobalt alloy, machining a mangata a CNC bakeng sa 'mele ea li-valve tsa khatello, le passivation ea ka tlung, ho penta, le ho roala ha HVOF. Nomoro e 'ngoe le e' ngoe ea lotho e khutlela morao litlalehong tsa liteko tsa leloala le tala, lits'oants'o tsa sebopi le lirekoto tsa tlhahlobo ea CMM tse bolokiloeng polokelong e le 'ngoe. Ha moreki a kopa litokomane tsa PPAP Level 3 bakeng sa karolo ea pompo ea AMS 5387, re fana ka ts'ebetso e felletseng - eseng kakaretso.
Sena ha se bonolo - ke tlhokahalo e tsamaisoang ke fisiks. Phapang ea ho atolosoa ha mocheso pakeng tsa ho kenngoa ha cobalt-nickel le ntlo ea tšepe ea ductile e iponahatsa feela ka mor'a hore ho be le linako tse 500 tsa mocheso. Ntle le tsebo e arolelanoang ea ts'ebetso ho pholletsa le mafapha, ho se lumellane hoo ho fetoha ho hloleha ha tšimo - eseng lengolo la tlhahlobo ea moralo.
Netefatso ea 'Nete ea Lefatše e Beats Litifikeiti tsa Pampiri
Setifikeiti se bohlokoa-empa feela ha se netefalitsoe khahlano le linyeoe tsa ts'ebeliso ea 'nete. Re lekola ts'ebetso ea lebala ho li-winch center shaft roller tse romelloang ho li-OEM tsa likoloi tsa boenjiniere Asia Boroa-bochabela. Lintlha li bonts'a li-shafts tse entsoeng ho tloha T800 alloy e nang le khatello ea maikutlo e laoloang holim'a metsi (e lekantsoeng ka XRD) e nka nako e telele ho 3.2× ho feta li-geometri tse ts'oanang tse tsoang ho tšepe e tloaelehileng ea 4140-ho sa tsotellehe litšenyehelo tse phahameng tsa 27%. ROI ha e na taba. E kene ka har'a litlaleho tsa ho fokotsa nako ea tlhokomelo ho tsoa libakeng tsa merafo Australia Bophirimela.
Hangata bareki ba botsa: "Na u ka tšoara ± 0.005 mm sefahlehong sa 300 mm cobalt alloy flange?" E-empa ha feela re laola tatellano eohle: ho imolla khatello ea kelello pele ho 950 ° C bakeng sa lihora tsa 4, ho sitisa ho pholisa ho qoba sigma phase precipitation, ho qeta ho reteleha ka li-carbide tse kentsoeng ka cryogenically, le tlhahlobo ea ho qetela ho 0.3 µm resolution optical comparator-eseng CMM feela. Ha re tšepise ho mamellana. Re etsa 'mapa maemo a nepahetseng a hlokahalang ho a fihlela.
Ho Khetha Molekane oa Hao oa Powder Metallurgy ho Bolela ho Botsa Lipotso Tse Thata
Se ke oa botsa "Na u etsa likarolo tsa cobalt?" Botsa: "Ke bokae ba hau ba boholo bo netefalitsoeng ba AMS 5387 ntle le ho tšoaneleha?" Se ke oa botsa "Na u na le lengolo la ISO?" Botsa: "Mpontše phumano ea hau ea ho qetela ea tlhahlobo ea kahare mabapi le netefatso ea thepa e kenang bakeng sa mocheso oa superalloy."
A feme ea k'hamphani ea phofo ea metallurgy e etsa hore motho a tšepahale ka ho etsa lintho pepeneneng—eseng libukana. QINGDAO QIANGSENYUAN e arolelana li-cert tsa thepa e tala pele ho netefatso ea odara. Re tšoaea likhohlano tsa GD&T nakong ea tlhahlobo-eseng ka mor'a tlhahiso ea sehlooho sa pele. Re etsa li-prototypes re sebelisa lisebelisoa le lisebelisoa tsa boemo ba tlhahiso, eseng likhutšoane.
Bokamoso ke ba balekane ba nkang metallurgy e le mokhoa oa bophelo — eseng letlapa le sa fetoheng. Ha likhatello tsa pompo li nyoloha ka holimo ho 700 bar le lisebelisoa tsa oli le khase li sebetsa ho -46 ° C, lekhalo pakeng tsa "ho lekana" le "mission-critical ready" le atoloha. Lekhalo leo ke moo ho nepahetseng ho qalang teng—le moo QINGDAO QIANGSENYUAN e fanang ka litšebeletso.
