Ha lienjiniere li hlakisa a tloaelo tšepe lahla feme, ha se feela ho laela likarolo-li boloka botšepehi ba sebopeho tlas'a khatello ea hydraulic ea 300 bar, botsitso ba dimensional ka mor'a phekolo ea mocheso oa 500 ° C, kapa ho hanyetsa ho apara libakeng tse nang le abrasive slurry. Seo ke 'nete ka mor'a molomo o mong le o mong oa cobalt alloy, ntlo ea pompo ea piston, kapa winch center shaft rolara eo re e entseng le ho e etsa lilemong tse 12 tse fetileng Qingdao.
Hobaneng “Moetlo” e se Leibole Feela—Ke Taeo ea Tšebetso
Barekisi ba bangata ba ipitsa "tloaelo," empa tloaelo ea 'nete e qala pele hlobo ea pele e tšeloa. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., "tloaelo" e bolela ho netefatsa li-callouts tsa GD&T setšoantšong sa hau - eseng feela ho li amohela - le ho tšoaea tšitiso e ka bang teng lipakeng tsa radius ea fillet le phihlello ea lisebelisoa tsa morao-rao *pele * pele * ho qaptjoa ha khetla ea matsete ho qala. Re bone li-OEM tse tharo tse arohaneng tsa pompo ea Amerika Leboea li lieha ho etsa prototyping ka libeke tse 6-8 hobane meralo ea bona ea pele e ne e nka li-angles tse tloaelehileng tsa lehlabathe-e le ho fumana feela hore AMS 5387 cobalt alloy e hloka taolo e matla ho qoba ho honyela ha nyane libakeng tse tiisitsoeng tsa bohlokoa.
Ts'ebetso ea rona e kenyelletsa tlhahlobo ea boenjiniere ho qotsa: khetho ea thepa (T800 vs. ASTM A494 M30C), mokhoa oa ho lahla (matsete bakeng sa li-nozzles tse tšesaane, lehlabathe le letala bakeng sa metheo e meholo ea pompo), le leano la ho qetela la machining (5-axis contouring bakeng sa litsela tsa phallo ea kahare). Sena ha se khopolo-taba. Kotara e fetileng, re ile ra fetola moralo oa liheke ntlong ea silindara ea tšepe e sa hloekang ho felisa porosity boema-kepeng ba li-valve - e netefalitsoeng ka X-ray ea nako ea nnete nakong ea liteko, eseng kamora tlhahlobo ea ho qetela.
Moo Li-alloys tse sebetsang hantle li kopanang le meeli ea 'nete ea lefatše
Li-alloys tsa cobalt-nickel ha li hlolehe ka mokhoa o kotsi. Ba theola seriti ka mokhoa o sa lebelloang—le ka mokhoa o sa bonahaleng. Oxidation ea "Grain boundary oxidation" likarolong tsa T800 e potlakisa ho feta 450 ° C ts'ebeletso ea mocheso oa cyclic. Ke ka lebaka leo re tiisang linako tsa kalafo ea mocheso le barekisi ba rona ba thepa le ho boloka nako e 'ngoe le e 'ngoe ea sebōpi, sekhahla sa lebelo le phoka ea sepakapaka. Ha re kopane feela le lintlha tsa chemistry tsa AMS 5387-re latela litaba tsa delta ferrite ho pholletsa le licheso tse ngata hobane li ama bophelo ba mokhathala ka kotloloho likopanong tsa pompo tse iphetang.
Taeo ena e bohlokoa haholo ho li-geometri tse sa tloaelehang: polaka ea cobalt alloy ea 12-mm-diameter e nang le mamello ea 0.015 mm kaofela, kapa eccentric winch shaft roller e hlokang ± 0.008 mm concentricity ho likoranta tse tharo tse jereng. Tsena ha se mamello ea mabenkele. Ke litlhoko tsa ts'ebetso-tse laetsoeng ke matla a mokelikeli, kabo ea mojaro, le litekanyo tsa boemo ba sistimi ea vibrate. Setsi sa rona se lumellanang le ISO se sebelisa li-CMM tse nang le 0.5 µm tse hlahlobang ho pheta-pheta le lipapiso tsa mahlo tse lekanyelitsoeng ho litekanyetso tse ka lateloang tsa NIST-eseng e le lebokose la ho hlahloba melao, empa e le motheo oa ho netefatsa ts'ebetso.
Khokahano e Otlolohileng eo U ka e Lekanyang — Eseng Feela Ho Kopa
"One-stop shop" ha e na moelelo ntle le haeba botsitso ba dimensional bo phalla ho pholletsa le ts'ebetso. Ha o laela 'mele oa valve ea khatello, sekhahla sa eona sa ho fokotseha se ama ka ho toba sebopeho sa CNC. Ho lla ha eona ho bolela hore na ho sila ho nka sebaka sa ho sila—kapa ho eketsa litšenyehelo ntle le molemo. Re laola bobeli. Mohala oa rona oa ho lahla lehlabathe o fepa ka kotloloho liseleng tsa rona tsa machining; kalafo mocheso etsahala ka tlung ka ho feletseng ngata traceability; passivation ea ho qetela kapa seaparo sa HVOF se etsahala tlas'a marulelo a tšoanang.
Sena se felisa liphoso tsa handoff. Re latetse phokotso ea 37% ea ts'ebetso e ncha ho li-castings tsa tšepe ho tloha ha re kopanya tlaleho ea metallurgical le machining programming-hobane basebetsi ba rona ba CNC joale ba bona liphetho tsa liteko tse thata ho tsoa ho lotho eo ba e sebetsang, eseng maqephe a generic spec. Bakeng sa ho lahlela tšepe le tšepe e sa jeleng paate, hoo ho bolela ho fetola litefiso ho ipapisitsoe le boima bo lekantsoeng ba Brinell—eseng litekanyetso tse hakanyetsoang.
Seo Bareki ba Lefatše ba hlileng ba se Beang Pele-Ho Feta Litifikeiti
Baphatlalatsi ba Europe ba kopa litlhoko tsa ts'ebetso ea welding ea EN 15085. Li-OEM tsa Asia Boroa-bochabela li batla litokomane tsa PPAP Level 3 tse nang le litifikeiti tse felletseng tsa leloala. Bareki ba Amerika Leboea ba hloka mokhoa oa ho latela mokhoa oa AS9100-esita le bakeng sa li-hydraulic tsa indasteri. Re kopana le tsena tse tharo - empa se bolokang litaelo tse pheta-phetoang ke ho ts'epahala ts'ebetsong: ho fana ka li-nozzle tsa prototype cobalt alloy ka matsatsi a 18, ho ts'oara ± 0.005 mm holim'a motheo oa pompo ea 420-mm-diameter, kapa ho tsamaisa likarolo tse 200+ tsa ntlo ea silinda ea tšepe e sa hloekang e nang le likarolo tse tharo tsa ho phonyoha tse tharo tse latellanang.
Ho lumellana hoo ho tsoa litloaelong tse fokolang tsa ho sebetsa - eseng mapetjo. Re tatellana ho lahlela, ho imolla khatello ea maikutlo, ho sebetsa ka thata, le tlhahlobo ea ho qetela ka linako tse tsitsitseng tsa takt. Re sebelisa li-tag tse nang le mebala-bala tse tlameletsoeng ho litempe tsa linako tsa ERP hore lihlopha tsa boenjiniere li tsebe hantle hore na karolo e itseng e kene kalafong ea mocheso le hore na ke hobane'ng ha phapang ea lihora tse 2 e bakile tlhahlobo ea CMM hape. Ha ho mekhelo. Che, "hang feela."
Haeba ts'ebeliso ea hau e hloka likarolo tse nepahetseng tsa indasteri moo ho hloleha e seng khetho-le moo "tloaelo" e bolelang karabelo e hlophisitsoeng, eseng feela jiometry e fetotsoeng - o hloka tloaelo tšepe lahla feme e hahiloe bakeng sa boikarabello ba metallurgical, ho tiea ho hoholo, le phano ea tšebetso. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e sebetsa ka tsela eo—eseng e le tšepiso, empa e le tloaelo ea letsatsi le letsatsi.
