Gravity die casting components ke likarolo tsa tšepe tse entsoeng ka mokhoa o nepahetseng tse hlahisoang ka ho tšela tšepe e qhibilihisitsoeng ka har'a hlobo e ka sebelisoang hape tlas'a tšusumetso ea matla a khoheli. Ts'ebetso ena ea tlhahiso e netefatsa ho nepahala ha maemo a holimo, pheletso e ntle ea bokaholimo, le thepa e ntlafalitsoeng ea mochini ha e bapisoa le ho lahla lehlabathe. Bakeng sa liindasteri tse hlokang likarolo tse phahameng tsa botšepehi tse kang li-hydraulic systems, likopano tsa pompo le likoloi tsa boenjiniere, gravity die casting e fana ka tekanyo e nepahetseng pakeng tsa ts'ebetso ea litšenyehelo le ts'ebetso. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Re sebetsa ka ho khetheha ho hlahiseng likaroloana tsena tse mahlonoko re sebelisa li-alloys tse tsoetseng pele, ho kenyeletsoa li-superalloys tsa cobalt-nickel le litšepe tse sa hloekang, ho netefatsa ho ts'epahala ha lits'ebetso tse batlang liindasteri.
Likarolo tsa Gravity Die Casting ke life?
Gravity die casting, eo hape e tsejoang e le mold casting e sa feleng, ke mokhoa oa ho lahla tšepe o sebelisang hlobo e ka sebelisoang hape, eo hangata e entsoeng ka tšepe ea boleng bo holimo kapa tšepe. Ho fapana le high-pressure die casting, e qobellang tšepe ho kena hlobong tlas'a khatello e feteletseng, matla a khoheli a shoeleng a itšetlehile ka matla a tlhaho a khoheli ho tlatsa hlobo. Mokhoa ona oa ho tlatsa butle-butle, o laoloang o fella ka likarolo tse nang le porosity e tlaase, mekhoa e metle ea lijo-thollo, le matla a ntlafetseng a mochine.
Sephetho matla a khoheli shoela ho lahla likarolo li khetholloa ka ho mamellana ha tsona ka thata le ho qeta holimo ho boreleli, hangata ho fokotsa kapa ho felisa tlhokahalo ea machining ea bobeli. Sena se etsa hore li tšoanelehe bakeng sa lijeometri tse rarahaneng moo botšepehi ba sebopeho bo leng bohlokoa haholo. Lisebelisoa tse tloaelehileng tse sebelisoang li kenyelletsa aluminium, magnesium, li-alloys tsa koporo, 'me ka ho eketsehileng, li-alloys tse phahameng tsa ferrous le tse se nang ferrous tse kang cobalt-based superalloys bakeng sa ho apara ka ho feteletseng le ho hanyetsa kutu.
Likarolo tsa Bohlokoa tsa Gravity Die Cast Parts
- Ho Nepaha ha Boemo bo Phahameng: Mofuta o thata oa tšepe o boloka libopeho tse nepahetseng, o netefatsa karolo e sa fetoheng ea geometry ho pholletsa le tlhahiso.
- Thepa e Phahameng ea Mechanical: Litefiso tse potlakileng tsa ho pholisa khahlano le hlobo ea tšepe li hlahisa sebopeho se setle sa microstructure, se matlafatsang matla le ho thatafala.
- Qetello e Ntle ea Surface: Likarolo li hlaha ka bokaholimo bo boreleli, ho fokotsa litšenyehelo tsa kamora ho sebetsa le ho ntlafatsa boipiletso ba botle.
- Porosity e fokotsehileng: Phallo ea laminar ea tšepe e qhibilihisitsoeng e fokotsa ho kenngoa ha moea, e lebisang ho likarolo tse teteaneng, tse ka tšeptjoang haholoanyane.
Hobaneng u Khetha Gravity Die Casting bakeng sa Likopo tsa Indasteri?
Likarolong tse kang oli le khase, boenjiniere ba hydraulic, le mechini e boima, ho hloleha ha likarolo ha se khetho. Gravity die casting e fana ka tharollo e matla bakeng sa likarolo tsa tlhahiso tse tlamehang ho mamella likhatello tse phahameng, tikoloho e hlabang, le cyclic loading. Ts'ebetso ena e koala lekhalo lipakeng tsa litšenyehelo tse tlase tsa ho chesoa ha lehlabathe le ho nepahala ho holimo ha matsete a matsete, e fana ka tlhahiso ea boleng bo qobellang bakeng sa tlhahiso ea molumo oa mahareng ho isa holimo.
Bakeng sa lienjineri le litsebi tsa theko ea thepa, ho khetha "gravity die casting" ho bolela ho etelletsa pele ts'epo ea nako e telele. Mokhoa ona o lumella ho kopanngoa ha likarolo tse rarahaneng tsa ka hare le marako a mosesaane ntle le ho senya botšepehi ba moralo. Ho feta moo, bokhoni ba ho sebelisa li-alloys tse phekolehang mocheso li nolofalletsa bahlahisi ho fetola thepa ea mochine oa karolo ea ho qetela ho latela litlhoko tse khethehileng tsa ts'ebetso.
Melemo Ho Feta Mekhoa e meng ea ho Lahlela
| Sebopeho | Gravity Die Casting | Ho Lahlela Lehlabathe | Lefu la Khatello e Phahameng |
| Mofuta oa hlobo | Reusable Metal Mold | Mold ea Lehlabathe (Tšebeliso e le 'ngoe) | Reusable Metal Mold |
| Surface Finish | Boreleli (Ra 1.6–6.3 μm) | E kgohlahetse (Ra 6.3–25 μm) | E Boreleli Haholo (Ra 0.8–3.2 μm) |
| Boemo ba Porosity | Tlase | E mahareng ho isa Hodimo | E itekanetseng (ka lebaka la moferefere) |
| Matla a Mechini | Phahameng | Tlase | E phahameng (empa e fapane) |
| Theko ea Lisebelisoa | E itekanetseng | Tlase | Phahameng |
| Bolumo ba Tlhahiso | Mahareng ho isa Hodimo | Tlase ho isa Mahareng | Phahameng |
Lisebelisoa tsa Core le Tsebo ea Alloy
Ts'ebetso ea leha e le efe ea ho lahla e itšetlehile haholo ka thepa e sebelisoang. Le ha aluminium le magnesium li tloaelehile lits'ebetsong tsa likoloi, likarolo tsa indasteri hangata li hloka li-alloys tse khethehileng tse khonang ho mamella maemo a feteletseng. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e ikhetholla ka bokhoni bo tebileng ba tekheniki ea ho sebetsana le li-superalloys tse thata ho mochini, haholo-holo cobalt-nickel le lisebelisoa tsa sehlopha sa T800.
Cobalt-Nickel Superalloys: AMS 5387 le T800
Li-alloys tse thehiloeng ho cobalt li tsebahala ka ho hanyetsa ha tsona ka mokhoa o ikhethang, ho hanyetsa kutu, le bokhoni ba ho boloka matla mochesong o phahameng. Boitseanape ba rona bo kenyelletsa ho etsa likarolo tse tsoang ho AMS 5387 cobalt motsoako 6 le Lisebelisoa tse thehiloeng ho cobalt T800. Li-alloys tsena li bohlokoa bakeng sa lits'ebetso tse amanang le ho sebetsana le mokelikeli o phahameng oa khatello le mecha ea litaba e senyang.
- AMS 5387 Cobalt Alloy 6: E fana ka khanyetso e phahameng ea khoholeho ea mobu, e etsa hore e be e loketseng litulo tsa li-valve, li-plug le li-impellers tsa pompo ka thepa ea oli le khase.
- T800 Alloy: E tsebahala ka boima ba eona bo phahameng le botsitso ba mocheso, e loketseng li-nozzles le likarolo tse ling tse pepesehileng ho baesekele e chesang e feteletseng.
Ka ho boloka litšebelisano tsa tekheniki le barekisi ba thepa e tala ba netefalitsoeng, re netefatsa thepa e ts'oanang ea ts'ebeliso ea tšepe ho sehlopha se seng le se seng. Ts'ebetso ena ea morao-rao e bohlokoa haholo bakeng sa likarolo tsa bohlokoa tsa thōmo moo ho hloleha ha thepa ho ka lebisang ho fokotseng ts'ebetso kapa likotsi tsa polokeho.
Lisebelisoa tsa tšepe le tse se nang tšepe
Bakeng sa lits'ebetso tse hlokang matla a phahameng a sebopeho le ho hanyetsa kutu, setsi sa rona se hlahisa litšepe tse nepahetseng hantle le lisebelisoa tsa tšepe tse sa hloekang. Likarolo tsena li bohlokoa bakeng sa litsamaiso tsa hydraulic le meaho ea likoloi tsa boenjiniere. Re sebelisa mekhoa e tsoetseng pele ea ho qhibiliha le ho tšela ho fokotsa ho kenyelletsa le ho netefatsa li-microstructures tse homogeneous, ho fana ka motheo o tiileng bakeng sa mochine oa CNC o latelang.
Lisebelisoa tsa Gravity Die Casting Components
Gravity die casting likarolo li sebetsa ka mokhoa o fapaneng 'me li sebeletsa mefuta e mengata ea liindasteri. Bokhoni ba rona ba tlhahiso bo hlophiselitsoe ho fihlela litlhoko tse ikhethileng tsa makala moo ho nepahala le ho tšoarella ho ke keng ha buisanoa.
Litsamaiso tsa Hydraulic le Likopano tsa Lipompo
Sistimi ea Hydraulic e sebetsa tlas'a khatello e matla, e hlokang likarolo tse ka hananang le deformation le ho lutla. Re etsa matlo a lisilindara tsa pompo ea piston, li-valve tsa khatello, le pompo metheo ho sebedisa matla a khoheli. Sebopeho se teteaneng sa li-castings tsena se thibela ho phalla ha mokelikeli le ho tiisa botšepehi ba nako e telele ea tiiso. Bakeng sa likopano tse khethehileng tsa pompo, li-nozzles tsa rona tsa cobalt alloy le li-plug li fana ka bophelo bo atolositsoeng ba ts'ebeletso libakeng tse hlabang tsa seretse.
Likoloi tsa Boenjiniere le Mechini e boima
Likoloi tsa boenjiniere, joalo ka liepolli le li-crane, li itšetleha ka likhokahano tse matla tsa mochini le lits'ebetso tsa winch. Tsa rona onboard winch center shaft rollers li hlahisoa ka ho sebelisa matla a khoheli a shoang ho fihlela boima bo hlokahalang le ho hanyetsa. Likarolo tsena li hlahlojoa ka mokhoa o matla oa boleng ho netefatsa hore li fihlella litlhoko tse matla tsa ts'ebetso ea mosebetsi o boima.
Thepa ea Oli le Khase
Indasteri ea oli le khase e hloka thepa e ka mamellang lintho tse senyang le likhatello tse phahameng. Litharollo tsa rona tsa "gravity die casting" bakeng sa lekala lena li kenyelletsa 'mele oa li-valve, lisebelisoa tsa sehokelo, le likarolo tse ikhethang tsa taolo ea phallo. Tšebeliso ea li-alloys tsa cobalt-nickel e tiisa hore likarolo tsena li boloka botšepehi ba tsona esita le libakeng tse thata tse lebōpong la leoatle kapa libakeng tse tlaase.
Mokhoa oa Tlhahiso le Tiisetso ea Boleng
Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., mesebetsi ea rona ea tlhahiso e etsoa setsing se lumellanang le ISO se hlomelletsoeng ka bobeli ho sebetsa ka mokhoa o nepahetseng oa CNC le mekhoa e fapaneng ea ho lahla. Mokhoa oa rona o kopanya tšehetso ea moralo, khetho ea thepa, le tiisetso e tiileng ea boleng ho fana ka likarolo tse fihlelang litekanyetso tse nepahetseng.
Mohato ka Mohato oa Tlhahiso ea Ts'ebetso
- Ho Lokisetsa Mold le Mold: Baenjiniere ba netefatsa lits'oants'o tsa bareki, ba toloka litlhoko tsa GD&T ho ntlafatsa ts'ebetso. Mefuta ea tšepe ea boleng bo phahameng e lokiselitsoe ka liphahlo tse nepahetseng ho nolofatsa ho phalla le ho lokolloa ha tšepe.
- Ho qhibiliha le ho tšela: Lisebelisoa tse tala tse netefalitsoeng li qhibilihisoa moeeng o laoloang ho thibela oxidation. Tšepe e qhibilihisitsoeng e tšeloa ka har'a hlobo e futhumetseng ka tlas'a matla a khoheli, ho netefatsa hore laminar e phalla le moferefere o fokolang.
- Ho tiisa le ho Pholisa: Tšepe e tiisa ka potlako khahlanong le marako a hlobo a batang, e etsa mohaho o motle o motle. Litekanyo tse laoloang tsa ho pholisa li thibela khatello ea mocheso le ho phunyeha.
- Ho Lokolla le ho Hloekisa Mold: Hang ha e tiisitsoe, motsoako oa ntšoa. Liheke le limathi lia tlosoa, 'me karolo e hloekisoa ka lekhetlo la pele ho tlosa li-oxide tse holim'a metsi.
- Mochine o nepahetseng oa CNC: Maemo a bohlokoa a fihlelleha ka machining a multi-axis CNC. Mohato ona o etsa bonnete ba hore libaka tsa ho nyalana, likhoele le bore li kopana le mamello e tiileng.
- Phekolo ea Mocheso le Pheliso: Ha ho boletsoe, likaroloana li etsoa kalafo ea mocheso ho matlafatsa boima kapa ho imolla khatello ea maikutlo. Mekhoa ea ho qeta bokaholimo e sebelisoa ho ntlafatsa ho hanyetsa kutu le boleng bo botle.
Taolo ea Boleng e Kopantsoeng
Taolo ea boleng e kentsoe mohatong o mong le o mong oa ts'ebetso ea rona ea tlhahiso. Re sebelisa liprothokholo tsa tlhahlobo tse tlalehiloeng ho netefatsa botsitso le ho latela melao.
- Netefatso ea Lintho Tse Kenang: Lisebelisoa tsohle tse tala li lekoa bakeng sa sebopeho sa lik'hemik'hale le lisebelisoa tsa mechine pele li kena tlhahiso.
- Tlhahlobo ea Ts'ebetso: Licheke tsa boholo-holo li etsoa ho sebelisoa Mechini e Methang ea Coordinate (CMM) le lisebelisoa tsa ho lekanya tsa mahlo nakong ea mochini.
- Tekolo ea ho Qetela: Sehlopha se seng le se seng se etsa liteko tsa ho qetela tsa ts'ebetso le pono ho latela litlhaloso tsa bareki. Re boloka ts'ebetso e felletseng ea likarolo tsa bohlokoa, e re lumellang ho latela tšimoloho ea thepa le nalane ea ts'ebetso.
Mokhoa oa ho Khetha Sehlahisoa se nepahetseng sa Gravity Die Casting
Ho khetha molekane ea nepahetseng bakeng sa likarolo tsa matla a khoheli ho kenyelletsa ho hlahloba lintlha tse 'maloa tsa bohlokoa. Ha se feela ka theko; e mabapi le bokhoni ba tekheniki, netefatso ea boleng, le ts'epahalo.
Bokhoni ba Theknoloji ho Li-alloys tse Khethehileng
Ha se li-Foundries tsohle tse ka sebetsanang le li-superalloys. Batla moetsi ea nang le boiphihlelo bo netefalitsoeng ba ho sebetsana le cobalt-nickel le li-alloys tse sebetsang hantle. Tsebo ea lisebelisoa tse kang AMS 5387 le T800 e bonts'a boemo bo holimo ba tsebo ea metallurgic le taolo ea ts'ebetso.
Thepa e Kopantsoeng Bokhoni
Moetsi ea fanang ka mochini oa ho lahla le oa CNC tlas'a marulelo a le mong o fana ka taolo e betere holim'a botsitso ba boholo le linako tse etellang pele. Ho kopanya ka ho otloloha ho fokotsa kotsi ea ho se buisane hantle pakeng tsa barekisi le ho netefatsa hore sehlahisoa sa ho qetela se finyella litlhoko tsohle tsa geometri le tsa ts'ebetso.
Litifikeiti tsa Boleng le Traceability
Netefatsa hore moetsi o ikamahanya le maemo a boleng ba machaba. Ho latela melao ea ISO, mekhoa ea tlhahlobo e ngotsoeng, le ho lateloa ha lintho tse bonahalang li bohlokoa bakeng sa liindasteri tse nang le litlhoko tse tiileng tsa taolo. Kopa mehlala ea litlaleho tsa bona tsa boleng le mekhoa ea ho hlahloba.
Tšehetso ea Theknoloji e Arabileng
Puisano e sebetsang nakong ea tlhahlobo ea boenjiniere e bohlokoa. Molekane ea hloahloa o tla fana ka maikutlo mabapi le ts'ebetso ea tlhahiso, ho fana ka maikutlo a ntlafatso ea moralo ho fokotsa litšenyehelo, le ho netefatsa litšoantšo qalong ea ts'ebetso. Mokhoa ona oa tšebelisano-'moho o fokotsa likotsi 'me o etsa bonnete ba ho phethahala ha moralo o bolokang chelete.
Lipotso tse atisang ho botsoa (FAQ)
Phapano ke efe lipakeng tsa gravity die casting le high-pressure die casting?
Gravity die casting e sebelisa matla a khoheli ho tlatsa hlobo, e bakang porosity e tlase le matla a holimo a mochini, ho etsa hore e tšoanelehe bakeng sa marako a teteaneng le lits'ebetso tse phahameng tsa khatello ea maikutlo. Phahameng-khatello die ho lahlela tšepe ka har'a hlobo ka lebelo le phahameng, e leng molemo bakeng sa likarolo tse tšesaane tse nang le marako a phahameng, empa a ka hlahisa porosity e eketsehileng.
Na gravity die casting e ka sebelisoa bakeng sa lijeometri tse rarahaneng?
Ee, gravity die casting e ka hlahisa libopeho tse rarahaneng, haholo ha li kopantsoe le machining a CNC bakeng sa lintlha tse ntle. Leha ho le joalo, likarolo tsa ka hare tse rarahaneng haholo li ka hloka ho etsoa ha matsete. Sehlopha sa rona se lekola moralo o mong le o mong ho fumana mokhoa o baballang ka ho fetisisa le o ka khonehang ka botekgeniki.
Ke liindasteri life tse ruang molemo haholo ho cobalt alloy gravity die castings?
Liindasteri tse kang oli le khase, ts'ebetso ea lik'hemik'hale, le tlhahiso ea matla li rua molemo haholo ho li-cobalt alloy castings ka lebaka la ho hanyetsa ha tsona ka tsela e ikhethang ho apara, ho senya le mocheso o phahameng. Lisebelisoa tsena li loketse li-valve, lipompo le li-nozzles tse sebetsang libakeng tse thata.
QINGDAO QIANGSENYUAN e netefatsa joang ho tsitsa ha lintho?
Re fumana thepa e entsoeng ka setifikeiti ho tsoa ho barekisi ba tšepahalang 'me re etsa tlhahlobo e matla e kenang. Tšebelisano ea rona le barekisi ba thepa e netefatsa hore thepa ea metallurgic e lula e tsitsitse ho pholletsa le lihlopha. Ho bolokoa ho lateloa ka botlalo bakeng sa likarolo tsohle tsa bohlokoa.
Nako e tloaelehileng ea ho etella pele bakeng sa litaelo tsa mohlala ke efe?
Linako tse etellang pele li fapana ho latela ho rarahana le lintho tse bonahalang. Leha ho le joalo, moralo oa rona o hlophisitsoeng oa tlhahiso le mekhoa e metle ea ho sebetsa e re lumella ho fana ka li-prototype kapele. Re etelletsa pele puisano e arabelang ho potlakisa tlhahlobo ea boenjiniere le mekhahlelo ea ho lokisa hlobo.
Selekane le QINGDAO QIANGSENYUAN bakeng sa Litharollo tsa Precision Casting
Sebakeng sa tlholisano sa tlhahiso ea indasteri, boleng ba likarolo tsa hau bo ama ka kotloloho ts'ebetso le ts'epahalo ea lihlahisoa tsa hau tsa ho qetela. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e hlahella e le molekane ea tšeptjoang bakeng sa matla a khoheli shoela ho lahla likarolo, e fanang ka motsoako o ikhethang oa botsebi ba tekheniki, kopanyo e otlolohileng, le boitlamo bo sa thekeseleng ba boleng.
Tsebo ea rona ea li-alloys tse sebetsang hantle haholo, ho kenyeletsoa li-superalloys tsa cobalt-nickel, li re beha maemong a ho rarolla mathata a rarahaneng a boenjiniere litsamaisong tsa hydraulic, lisebelisoa tsa oli le khase, le mechini e boima. Ka ho kopanya tšehetso ea meralo, tlhahiso e nepahetseng, le netefatso ea boleng bo tiileng, re fana ka likarolo tse fihlelang maemo a holimo ka ho fetesisa a ho nepahala le bots'epehi ba sebopeho.
Hore na o hloka lisebelisoa tse tloaelehileng tsa tšepe kapa likarolo tsa alloy tse entsoeng ka tloaelo tsa T800, sehlopha sa rona se ikemiselitse ho fana ka lipuisano tse arabelang tsa tekheniki le puisano e pepeneneng morerong oa hau kaofela. Re sebeletsa bareki lefatšeng ka bophara, ho netefatsa hore ketane ea hau ea phepelo e lula e tiile ebile e tšepahala.
Na u ikemiselitse ho ntlafatsa lisebelisoa tsa hau?
Ikopanye le sehlopha sa rona sa boenjiniere kajeno ho buisana ka litlhoko tsa hau tse khethehileng. E re re u thuse ho fihlela katleho ea moralo o theko e boima le ts'ebetso e holimo ea sehlahisoa ka litharollo tsa rona tse tsoetseng pele tsa matla a khoheli.
Lekola Lihlahisoa tsa rona tsa Gravity Die Casting le Litharollo tsa Tekheniki
