Ha ntlo ea pompo ea hydraulic e hloleha tlas'a khatello ea 350-bar, hangata ha se moralo o nang le phoso. Hangata, ke ho se lumellane ha microstructural ha ho etsoa-kapa 0.015 mm dimensional drift ka mor'a phekolo ea mocheso. Ke ka lebaka leo lienjiniere tse fumanang likarolo tsa tšepe tse mamelloang haholo li sa batle feela fektheri e nepahetseng ea ho kenya chelete. Ba batla e tšoarang metallurgy joalo ka khoutu: sehlopha se seng le se seng sa alloy, sekhahla se seng le se seng sa ho pholisa, ntlha e 'ngoe le e' ngoe ea tlhahlobo e laoloa ke mofuta, e ka lateloa, 'me e netefalitsoe khahlano le mojaro o sebetsang - eseng feela mamello ea ho hula.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e sebetsa ka tsela ena-e seng joalo ka lebenkele la mesebetsi, empa e le katoloso ea sehlopha sa boenjiniere sa moreki. Re bone bareki ba khutla ka li-callouts tsa GD&T tse neng li nahana hore ke shrinkage ea isotropic ho pholletsa le li-alloys tsa cobalt-nickel. Ha e le hantle, AMS 5387 castings konteraka 0.12% axially empa feela 0.07% radially nakong ea solidification. Ho se lumellane hoo ho senya lihokelo tse lekanang le mochine oa khatiso holim'a matlo a lisilindara tsa pompo ea piston haeba hlobo e sa lefelle. Sehlopha sa rona sa thermocouple se fetola geometry ea gating le botenya ba khetla ho ipapisitse le papiso ea mocheso - eseng ho hakanya - 'me e e netefatsa ka li-armocouple tsa nako ea nnete tse kentsoeng ka har'a likhetla tsa tlhahiso.
Lits'ebetso tse tharo li arola motho ea nang le bokhoni ho tsoa ho molekane ea bohlokoa haholo. Ea pele: taeo ea lintho tse bonahalang. Re fana ka li-billet tsa T800 tse thehiloeng ho cobalt feela ho tloha ho limilo tse tiisitsoeng ho ASTM B577 le AMS 2269, tse nang le litokomane tse feletseng tsa mocheso. Ha ho "lekana" tse ka nkang sebaka. Ha moreki a kopa li-nozzles tsa cobalt alloy bakeng sa ts'ebeletso e hlabang ea seretse, re hanne nyehelo ea "T800-grade" ea mofani oa thepa hobane likahare tsa eona tsa khabone li theohile ka 0.03% ka holimo ho spec - e lekane ho tsosa mokhahlelo oa sigma kamora lihora tse 400 ho 550 ° C. Ea bobeli: taolo ea ts'ebetso ea lebasetere. Ts'ebetso ea matsete feela e ke ke ea tšoara ± 0.025 mm holim'a letlapa la motheo la pompo la 220-mm-diameter. Empa e kopanye le machining a li-axis tse hlano a CNC a libaka tsa bohlokoa tsa ho tiisa-le ho imolla khatello ea maikutlo ka nako pakeng tsa ho lahla le ho sebetsa ka thata-'me u koala botsitso. Ea boraro: ho tiea ha tlhahlobo. Ts'ebetso e 'ngoe le e' ngoe ea tšepe e etsoa tlhahlobo ea ultrasonic ka ASTM E186; 'mele o mong le o mong oa li-valve tsa tšepe o fumana netefatso ea CMM ho likarolo tse 12 tse boletsoeng ka datum pele e phethoa. Re boloka li-cert, li-logs tsa mocheso, le ho hokahanya litlaleho tsa tekanyo ea lilemo tse 10-eseng hobane litekanyetso li e hloka, empa hobane ho hloleha ho batla ho hlaka.
Ba bang ba ka 'na ba pheha khang ea hore ho lahlela lehlabathe ho fana ka taolo e betere ea litšenyehelo bakeng sa likarolo tse kholo tsa sebopeho. Ke 'nete - bakeng sa likarolo tseo ho tsona 0.3 mm mamello le 6.3 µm Ra surface finish li amohelehang. Empa ha winch center shaft rolara ea hau e tlameha ho fetisa torque ea 120 kN ha e ntse e potoloha ka 180 rpm ka har'a koloi ea boenjiniere e pepesitsoeng ke metsi a letsoai, botšepehi ba bokaholimo ha bo botle. Ke bophelo ba mokhathala. Mohala oa rona oa ho etsa matsete o fana ka libaka tse ka bang 3.2 µm Ra libakeng tsa bohlokoa - ha ho hlokahale ho sila. 'Me kaha tsamaiso ea rona ea likhetla e sebelisa li-binders tsa zirconia tse tsitsitseng yttria-stabilized (eseng silika), re felisa ho phatloha ho hoholo ho bakoang ke sodium ka litšepe tse phahameng tsa chromium. Seo ha se puo ea papatso. Ke ka lebaka leo likarolo tsa rona tsa pompo ea AMS 5387 li fihlelang 92% tlhahiso ea pele ea ho lumellana le maemo-ha e bapisoa le karolelano ea indasteri e haufi le 74%.
Ha re hahe "likarolo". Re haha ts'ebetso ea ts'ebetso. Cobalt alloy plug ha se feela sekontiri sa cylindrical-ke tšitiso ea ho qetela khahlanong le mokelikeli o fetang ka har'a valve ea ho laola tlaase. Boima ba eona bo tlameha ho feta 8.35 g/cm³; boima ba eona bo tlameha ho lula pakeng tsa 42-46 HRC ka mor'a ho tsofala; boholo ba eona ba lijo-thollo bo tlameha ho lula bo le ASTM 5 kapa bo betere ho pholletsa le karolo eohle. Seo se hloka taolo e koetsoeng ho tloha ho ente ea mohlala oa boka ka ho ntša boka, ho thunya, ho tšela, ho shakeout, le ho kopanya HIP. Ho QINGDAO QIANGSENYUAN, mohato o mong le o mong o na le li-parameter, ho saena, le ho rengoa ha data ka boiketsetso. Haeba mocheso oa khetla oa dewax o kheloha ka ± 2 ° C, tsamaiso e tšoaea lotho pele e tšela-esita le haeba ho kheloha ho oela ka har'a "sebaka se amohelehang" ho latela ISO 9001. Hobane e amohelehang ≠ e loketseng morero.
Ha re sheba pele, khatello ha e felle feela ka mamello e matla-e mabapi le nalane ea ts'ebetso e netefalitsoeng. Likopano tsa pompo ea moloko o latelang li hloka ho lokisoa ha mafahla a dijithale: ho etsa data ea microstructure e hokahantsoeng le mefuta ea FEA, liprofaele tsa nako ea 'nete tsa mocheso tse etselitsoeng lipapiso tse setseng tsa khatello ea maikutlo, le ho hoholeha ho lateloang ho potoloha 10,000+ ea tlhahiso. Re kenya li-sensor tsa IoT ka har'a mabokose a mantlha le ho kopanya lintlha tsa metrology ka kotloloho lits'ebetsong tsa bareki tsa PLM - eseng joalo ka karolo, empa joalo ka lisebelisoa tsa motheo. Bakeng sa baenjiniere ba hlokang ho feta mantsoe a qotsitsoeng, ba hlokang ho tseba esale pele ka gram e 'ngoe le e' ngoe ea tšepe: ho batla 'nete. fektheri e nepahetseng ea ho kenya chelete e qetella moo litlhoko tsa ts'ebetso li kopanang le ts'ebetso e ngotsoeng, e ka phetoang, e thehiloeng ka metallurgical.
