Ha baenjiniere ba hlakisa balekane ba fektheri ea lehlabathe bakeng sa likarolo tsa tšepe tsa bohlokoa, ha ba hloke feela bokhoni ba ho theha - ba hloka taeo ea metallurgical, boikarabello ba likarolo, le ts'ebetso e netefalitsoeng tlas'a khatello. Re bone merero e mengata haholo e liehisoa ke boitseanape bo sa lumellaneng ba alloy, lirekoto tse sa tsitsang tsa kalafo ea mocheso, kapa likoli tse hlahang feela kamora lihora tse 200 tsa libaesekele tsa haeteroliki. Ke ka lebaka leo likarolo tse tsamaisoang ka mokhoa o nepahetseng - li-valve tsa oli le tsa khase, likopano tsa pompo ea mosebetsi o boima, li-winch shafts tsa koloi ea boenjiniere - li ntse li feta li-generalist foundries 'me li ea ka ho toba ho litsebi tse tšoarang ntho e' ngoe le e 'ngoe e le karolo e sebetsang, eseng thepa.
Botle ba Feme ea ho Lahlela Lehlabathe e Qala ka Alloy Mastery-Eseng Feela Ho Etsa Mold
Boholo ba lifeme tsa ho lahla lehlabathe li sebetsana hantle le tšepe e putsoa kapa tšepe e tloaelehileng ea carbon. Ke ba fokolang ba ka khonang ho lahla, ho etsa mochini le ho qeta li-superalloys tsa cobalt-nickel joalo ka AMS 5387 kapa lisebelisoa tsa T800-grade ntle le ho qhekella, karohano kapa ho sotha ka morao ho mochini. Hobaneng? Hobane li-alloys tsena li hloka taolo e nepahetseng ea mocheso oa ho tšela (± 15 ° C), litekanyetso tse laoloang tsa ho pholisa ka har'a hlobo e sirelelitsoeng, le melaoana ea ho imolla khatello ea maikutlo pele ho ts'ebetso ea ho qetela ea CNC. Re hlahlobile litlatsetso tse fetang 40 tsa barekisi ba li-nozzles tsa cobalt-alloy - mme tse 31 li ile tsa hloleha ho pheta-pheta maemong a bohlokoa a ho tiisa kamora ho palama baesekele e futhumetseng. Phapang e ne e se motsoako oa lehlabathe; e ne e le ka mokhoa o tiileng oa lebenkele o kopantsoeng ka mokhoa o tiileng oa ho lahla mekhoa e nang le machining a tlaase le phekolo ea mocheso. Bokhoni ba 'nete ba feme ea ho lahla lehlabathe bo bolela ho ba le ketane eo e felletseng-eseng ho ntša sehokelo se le seng le ho beha morekisi molato ha mamello e thella.
Khokahano e Otlolohileng Ha se Buzzword-Ke Tekanyetso ea Hao ea Mamello
Botsitso bo boholo ha bo tiisetsoe ke tlaleho ea CMM tlhahlobo ea ho qetela. E hahiloe ka har'a ts'ebetso: ho tloha moralong oa liheke o fokotsang ho putlama ho bakoang ke moferefere, ho isa ts'ebetsong ea netefatso ea phetoho ea mantlha pele ho ts'isinyeho, ho imolla khatello ea maikutlo ka nako ho tsamaisana le tatellano e reriloeng ea mochini. Feme ea ho lahla lehlabathe eo le eona e iketsetsang mochini oa CNC-le ho laola kalafo ea mocheso le ho qeta bokaholimo-e tšoere mefuta eohle. Mohlala, matlo a silindara a pompo ea piston a hloka <± 0.025 mm ho pota-pota bolelele ba 300 mm ka mor'a ho phethoha ka thata. Seo ha se khonehe haeba ho lahlela, ho phekola mocheso, le ho sebetsa ka mechine ho etsahala libakeng tse tharo tse arohaneng tse nang le lipotoloho tse tharo tse fapaneng tsa calibration. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Mehato eo e etsahala tlas'a marulelo a lumellanang le ISO, a nang le traceability ea thepa e tala ho ea ho palo ea mocheso le lifate tse tiisitsoeng tsa batch. Ha ho li-handoffs. Ha ho likheo tsa monahano. Liphetho tse ngotsoeng feela, tse phetoang.
Taolo ea Boleng ea Sebele ea Lefatše e Bolela ho Lekanya Se Bohlokoa—Eseng Feela se Bonolo Feela
"100% tlhahlobo" e utloahala e le e khothatsang - ho fihlela u hlokomela hore e akaretsa feela liphoso tse tebileng tsa pono le licheke tsa motheo tsa OD/ID. Ho ts'epahala ha 'nete ho qala pejana: netefatso ea thepa e kenang khahlano le li-cert tsa leloala le tlhahlobo ea spectrographic, tlhahlobo ea mantlha ea ts'ebetso e sebelisang lipapiso tsa optical *pele ho * ho koaloa ha hlobo, le tlhahlobo ea ultrasonic ea post-shakeout bakeng sa porosity e ka tlase ho libaka tse nang le khatello e phahameng. Ka nako e 'ngoe re ile ra latela ho hloleha ha tšimo ntlong ea li-valve tsa khatello ho khutlela sehlopheng se le seng moo setsi sa thepa se ileng sa tlōla tlhahlobo ea ho qhibiliha pele ho tšolloa - ho nka hore "alloy e tšoanang, mofani oa thepa e tšoanang" e bolela ho lumellana. E ne e se joalo. Ho latela mohlala ka botlalo ha se lipampiri; ke ho tseba hantle hore na sebōpi se mathang, ke sebopi sefe, le hore na ke opereishene efe e sebetsanang le karolo ea hau mohatong ka mong. Boemo boo ba taolo bo arola balekane ba itokiselitseng tlhahiso ho bafani ba thepa feela.
Ho Khetha Feme ea Lehlabathe le Nepahetseng ke Qeto ea Tekheniki — Eseng Lethathamo la Litheko
Haeba kopo ea hau e kenyelletsa li-plugs tsa cobalt-alloy, likarolo tsa pompo tsa AMS 5387, kapa lisebelisoa tsa tšepe tse sa tloaelehang bakeng sa li-hydraulic systems, beha pele balekane ba buang puo ea hau-eseng Senyesemane feela, empa GD&T, ASTM A487, le ISO 8502-3. Botsa ka boiphihlelo ba bona ka li-geometri tse thehiloeng ho T800 tlasa cyclic loading. Kopa bopaki—eseng libukana—ba tlhahlobo ea sehlooho sa pele bakeng sa likarolo tse lumellanang le ho rarahana ha hao. Netefatsa hore na ts'ebetso ea bona ea ho lahla lehlabathe e kenyelletsa ho lekola hlobo e kopantsoeng le resin, ho rema mocheso oa nako ea nnete, le netefatso ea post-cast microstructure. Ebe u netefatsa hore ba tla tšehetsa tlhahlobo ea hau ea boenjiniere ka maikutlo a tlhahiso-eseng feela "e, re ka khona," empa "mona ke kamoo re tla tšoara ± 0.015 mm karolong ena ea lebota le lesesaane ntle le ho sotha." Leo ke letšoao la molekane oa 'nete oa fektheri ea ho etsa lehlabathe. Eseng morekisi. Katoloso ea tekheniki ea sehlopha sa hau.
