Likarolo tsa ho lahla lehlabathe e ntse e le mokokotlo oa liindasteri tse boima-eseng hobane li siiloe ke nako, empa hobane li fana ka nako e telele e ke keng ea lekanngoa, botsitso ba litekanyo, le taolo ea litšenyehelo moo ho leng bohlokoa haholo: ka hare ho li-hydraulic manifolds, lihlopha tsa li-valve tsa oli, le matlo a pompo ea khatello e phahameng.
Re kentse likarolo tse fetang 12,000 tsa ho lahla lehlabathe bakeng sa li-OEM tsa likoloi tsa boenjiniere likhoeling tse 18 tse fetileng feela. Karolong e 'ngoe le e' ngoe, 'nete e le' ngoe e pheta-pheta: ha botenya ba lerako bo feta 25 mm, khatello ea ts'ebetso e nyolohela ka holimo ho 350 bar, kapa bophelo ba tšebeletso bo tlameha ho feta lilemo tse 15-ho lahlela lehlabathe hase khetho ea ho khutlela morao. Ke eona feela ts'ebetso e lekanyang botšepehi ba metallurgical le manufacturability bakeng sa li-geometri tse kholo, tse rarahaneng.
Ho fapana le ts'ebetso ea matsete, e ipabolang ka ho nepahala ha marako a masesaane empa e phunyeha tlas'a khatello ea libaesekele tse futhumetseng, ho lahlela lehlabathe ho fana ka matla a phahameng a ho senya le ho hanyetsa maqheka lits'ebetsong tsa ferrous le high-alloy. Re bone cobalt-nickel alloy (AMS 5387) li-cylinder housings li phela ka makhetlo a 40,000+ likopanong tsa pompo ea lebōpong la leoatle-feela ka lebaka la hore hlobo e nyenyane ea hlobo ea lehlabathe e lumella ho tiea ho laoloang, ho fokotsa ho fokotseha ha centerline le micro-porosity.
Linnete tse tharo tsa tekheniki li arola likarolo tse sebetsang tsa lehlabathe ho tloha ho masalla:
- Mamello ea mantlha ea kopano: ± 0.3 limilimithara ho kheloha ha ho behoa ha mantlha ho baka botenya ba marako a sa tšoaneng-'me 73% ea ho hlōleha ha mokhathala oa pele ho nako eo re e hlahlobileng ho khutlela morao ho phetoho ena e le 'ngoe.
- Khetho ea sistimi ea binder: Li-phenolic urethane no-bake binders li feta tsamaiso ea letsopa e thehiloeng ho T800 cobalt alloy alloy, e fokotsang bokooa ba khase ka 68% ha ho etsoa likarolo tse teteaneng.
- Phokotso ea khatello ea maikutlo ka mor'a ho lahleloa: Ho roala lihora tse 4 ho 920 ° C ho lateloa ke ho pholile ha sebōpi ho ke ke ha buisanoa bakeng sa matlo a pompo ea piston-ho tlōla ho eketsa ho kheloha ha GD & T ho fihlela ho 0.15 mm holim'a libaka tse bohlokoa tsa datum.
Ho sebetsa hantle ha litšenyehelo ha se feela ho fokotsa lisebelisoa. E mabapi le ho felisa ts'ebetso ea bobeli. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., re kopanya li-machining datums ka kotloloho ho moralo oa paterone-e le hore karolo ea lehlabathe e fihla seleng ea CNC e se e loketse ho phethoa, eseng ho siloa ka thata. Seo se fokotsa nako ea ho etella pele ka matsatsi a 3.2 ka odara mme se fokotsa liphoso tsa ho seta ka 41%. Ha re "lahlele mochini ka nako eo." Re lahlela * bakeng sa * machining.
Ba bang ba pheha khang ea hore hlobo ea lehlabathe e hatisitsoeng ka 3D e tlosa litšenyehelo tsa mohlala ka botlalo. Empa tlhahisong ea 'nete ea lefats'e, hlobo e hatisitsoeng ha e na matla a hatellang a hlokahalang bakeng sa litšepe tse kholo tse fetang 120 kg. Re lekile ka bobeli: liforomo tse hatisitsoeng li ile tsa hloleha ho 142 bar tšela khatello; liforomo tsa setso tsa silika tse koahetsoeng ka resin tse tšoaretsoeng bareng ea 198-e nang le khoholeho e sa cheleng kapa ea hlobo. Thekiso ea khoebo ha se khopolo-taba - e lekantsoe ka sekhahla sa chai. Sekhahla sa rona sa hajoale sa likarolo tsa ho lahla lehlabathe se eme ho 99.1%, se netefalitsoe ka CMM e hlahlobang libore tsohle tse mahlonoko le libaka tse koalang pele ho kalafo ea mocheso.
Tšebeliso ea lintho tse bonahalang ha se lipampiri-ke fisiks. Lotho e 'ngoe le e' ngoe ea ASTM A27 Grade WCB steel kapa AMS 5387 cobalt alloy e na le li-cert tse felletseng tsa leloala, litlaleho tsa tlhahlobo ea spectral, le tlhaiso-leseling e matla e kentsoeng khahlano le nomoro ea mocheso oa mocheso. Ha moreki oa Norway a kopa ho tšoaneleha bakeng sa sehlopha sa 2019 winch shaft roller, re ile ra hula thipa ea pele e qhibilihisitsoeng, ra fumana sampole e nepahetseng ea ladle, 'me boima bo tiisitsoeng bo ile ba lula ka har'a ± 2 HRC kamora lilemo tse robeli polokelong ea leoatle e tlase ho zero.
Boemo bona ba taolo bo tsoa ho kopantseng e otlolohileng: setsi sa rona se lumellanang le ISO se sebetsana le ntho e 'ngoe le e 'ngoe ho tloha ho ho bōptjoa ha lehlabathe le letala le ho sisinyeha ho ea ho phekolo ea mocheso oa T6, ho phatloha ha sethunya, le tlhahlobo ea ho qetela ka ho sebelisa lisebelisoa tsa mahlo tse lekantsoeng ho ea ka litekanyetso tsa NIST. Ha ho li-handoffs. Ha ho likheo tsa batch. Sehlopha se le seng feela se ikarabellang bakeng sa micron e 'ngoe le e' ngoe ea ho nepahala ha dimensional le joule e 'ngoe le e 'ngoe ea ho hanyetsa tšusumetso.
Likarolo tse entsoeng ka lehlabathe lia atleha ha baenjiniere ba li nka e le litsamaiso tse entsoeng ka boenjiniere—eseng libōpeho tsa tšepe. Seo se bolela ho rala li-angles tse pota-potileng litsela tsa ho hula lisebelisoa, ho totobatsa libaka tse phahamang ho latela mohlala oa mocheso oa mocheso - eseng moetlo - le ho khetha li-alloys tse ipapisitseng le li-curve tse thata, eseng litafole tsa matla a thata. Re hanne likopo tse 17 tsa mohlala ka 2024 hobane mehala ea GD&T e hanana le mokhoa oa ho honyela o tiileng. Ho molemo ho re "che" ho feta sekepe se seng se hlōlehang ho 3,200 psi.
Haeba ts'ebeliso ea hau e hloka bots'epehi tlas'a moroalo oa cyclic, ho hanyetsa ha kutu libakeng tsa khase e bolila, kapa ho pheta-pheta ka mokhoa o fapaneng ho pholletsa le li-runs tse 500-likarolo tsa lehlabathe ha se theknoloji ea khale. Ke litharollo tse entsoeng ka nepo tse etselitsoeng ts'ebetso ea bohlokoahali. 'Me ba qala ka ho tseba hantle hore na tšepe e qhibilihisitsoeng e tla phalla hokae, e pholile, 'me e notlelle lijo-thollo—pele lehlabathe la pele le ka ama mohlala.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e etsa likarolo tsa ho lahla lehlabathe bakeng sa bareki ba lefats'e ba lekanyang katleho ka nako ea ho qetela - eseng litšenyehelo tsa unit. Mosebetsi oa bona o paka hore ho tšoarella le ho boloka litšenyehelo ha ho hlōlisane. Ba kopanya.
