Ho lahla lehlabathe la matla a khoheli ke mokhoa o nepahetseng oa ho etsa tšepe o sebelisang matla a khoheli ho tlatsa liforomo ka tšepe e qhibilihisitsoeng, e fanang ka ho nepahala ha boemo bo holimo le ho qeta bokaholimo ha ho bapisoa le mekhoa e tloaelehileng ea lehlabathe le tala. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., re sebetsa ka ho khetheha ho litharollo tsa lehlabathe la matla a khoheli a sebetsang hantle haholo bakeng sa mafapha a hlokang liindasteri, ho kenyeletsoa litsamaiso tsa haeteroliki, lisebelisoa tsa oli le khase, le likoloi tsa boenjiniere. Setsi sa rona se lumellanang le ISO se kopanya mekhoa e tsoetseng pele ea ho lahla le CNC machining ho fana ka likarolo tse rarahaneng joalo ka likarolo tsa alloy ea cobalt-nickel, li-valve tsa khatello, le matlo a pompo a fihlelang litekanyetso tse thata tsa machaba.
Gravity Sand Casting ke Eng?
Gravity sand casting, eo hangata ho thoeng ke ho lahla lehlabathe le letle kapa ho lahla lehlabathe la resin, ke ts'ebetso ea tlhahiso moo tšepe e qhibilihisitsoeng e tšeloang ka mokoting oa hlobo tlas'a tšusumetso ea matla a khoheli feela. Ho fapana le ho lahlela lefu la khatello e phahameng kapa ho theola khatello e tlase, mokhoa ona o itšetlehile ka phallo ea tlhaho ea tšepe ea mokelikeli ho tlatsa lintlha tse rarahaneng tsa hlobo ea lehlabathe.
"Lehlabathe" la lehlabathe la matla a khoheli hangata le bolela lisebelisoa tsa lehlabathe tse tlanngoeng ke lik'hemik'hale, tse kang furan resin kapa phenolic resin bonds, ho e-na le lehlabathe le lenyenyane le tlamisoang ka letsopa. Kamano ena ea lik'hemik'hale e fana ka matla a holimo a hlobo, botsitso bo betere ba mocheso, le boleng bo holimo bo ntlafalitsoeng haholo. Sephetho ke ho lahlela ho nang le mamello e matla, libaka tse boreleli, le tlhoko e fokotsehileng ea mochini oa kamora ho lahla.
Bakeng sa bahlahisi ba kang QINGDAO QIANGSENYUAN THEKNOLOJI, ts'ebetso ena ke ea bohlokoa bakeng sa ho hlahisa likarolo tsa bohlokoa tsa thōmo tse hlokang botšepehi ba sebopeho tlas'a khatello e phahameng kapa maemo a holimo. Ka ho laola sekhahla sa ho tiisa ka ho tlatsa khoheli, re fokotsa moferefere le ho kenngoa ha khase, e leng se lebisang ho li-microstructures tse teteaneng le bokooa bo fokolang ba ka hare.
Kamoo Gravity Sand Casting e Sebetsang Kateng
Ts'ebetso e latela ts'ebetso e hlophisitsoeng e etselitsoeng ho netefatsa botsitso le boleng:
- Tlhahiso ea Paterone: Sebopeho se nepahetseng, hangata se entsoeng ka tšepe kapa polasetiki e phahameng, se bōptjoa ho latela moralo oa karolo ea ho qetela, e ikarabellang bakeng sa litekanyetso tsa ho fokotseha.
- Tokiso ea Mold: Lehlabathe la boleng bo holimo la silica le kopanngoa le se tlamellang resin le harderer. Motsoako ona o tletse ho pota-pota paterone ho etsa sekoti sa hlobo.
- Ho phekola: Hlobo e lumelloa ho phekola, ho thatafatsa lehlabathe ho boloka sebōpeho sa eona nakong ea ho tšela.
- Ho tšela tšepe: Tšepe e qhibilihisitsoeng (e kang tšepe, tšepe, kapa cobalt alloys) e tšeloa ka har'a mokhoa oa ho koala hlobo. Matla a khoheli a hulela tšepe fatše ka mokoting.
- Ho tiisa le ho Pholisa: Tšepe ea phola le ho tiea ka har'a hlobo. Litefiso tse laoloang tsa ho pholisa li thusa ho thibela ho peperana le ho soahlamana.
- Ho phatloha ha Mold: Hang ha e pholisitsoe, hlobo ea lehlabathe ea pshatleha ho hlahisa mokelikeli o tala.
- Ho Qetella le ho sebetsa: Sehlahisoa se ntse se hloekisoa, ho thunngoa, le ho sebetsa ka mokhoa o nepahetseng oa CNC ho kopana le litlhaloso tsa ho qetela.
Gravity Sand Casting vs. Mekhoa e meng ea ho Lahlela
Ho khetha mokhoa o nepahetseng oa ho lahlela ho ipapisitse le ho rarahana ha karolo, molumo, litlhoko tsa thepa le tekanyetso. Ka tlase ke papiso ea lehlabathe la khoheli khahlanong le mekhoa e meng e tloaelehileng ea ho lahla liindasteri.
| Sebopeho | Gravity Sand Casting | Ho Lahlela Lehlabathe le Letala | Investment Casting | Die Casting |
| Surface Finish | E ntle (Ra 6.3–12.5 μm) | E kgohlahetse (Ra 12.5–25 μm) | E ntle haholo (Ra 1.6–3.2 μm) | E Ntle Haholo (Ra 3.2–6.3 μm) |
| Ho Nepaha ha Dimensional | Holimo (CT8–CT10) | Tlase (CT11–CT14) | E Holimo Haholo (CT4–CT6) | Holimo (CT5–CT7) |
| Lintho Tse Fetohang | Holimo (Tšepe, Tshipi, Alloys) | Holimo (Tšepe, Tšepe, Aluminium) | Phahameng (Superalloys, Stainless) | Limited (Aluminium, Zinc, Magnesium) |
| Theko ea Lisebelisoa | E itekanetseng | Tlase | Phahameng | Holimo Haholo |
| Bolumo ba Tlhahiso | Tlase ho isa Mahareng | Phahameng | Tlase ho isa Mahareng | Holimo Haholo |
| Karolo ea Size Limit | E Khōlō ho E kholo Haholo | Mahareng ho isa ho a maholo | Nyenyane ho isa Mahareng | Nyenyane ho isa Mahareng |
Ho lahla lehlabathe la khoheli ho etsa hore ho be le tekanyo e nepahetseng bakeng sa tlhahiso ea boholo bo mahareng ea likarolo tse kholo, tse rarahaneng tse hlokang lisebelisoa tse phahameng tsa mochini. E loketse haholo lisebelisoa tseo ho leng thata ho li etsa mochini kapa ho lahla ho sebelisoa mekhoa e meng, joalo ka lialloys tsa cobalt-nickel tse sebetsitsoeng. QINGDAO QIANGSENYUAN THEKNOLOJI.
Melemo e ka Sehloohong ea Gravity Sand Casting
Baenjiniere ba indasteri le litsebi tsa ho reka thepa ba khetha ho lahla lehlabathe la khoheli ka mabaka a 'maloa a tekheniki le a moruo:
Thepa e Phahameng ea Mechini
Hobane tšepe e tlatsa hlobo tlas'a matla a khoheli ntle le moferefere o phahameng oa khatello, microstructure e hlahisoang e teteaneng ebile e tšoana. Sena se fokotsa menyetla ea porosity le inclusions, e leng lintlha tsa bohlokoa tsa ho hloleha lits'ebetsong tsa khatello e phahameng joalo ka li-valve tsa hydraulic le matlo a pompo.
Moralo o Fetoseha bakeng sa Lijeometri tse Ratang
Mokhoa ona o amohela liphaseje tse rarahaneng tsa ka hare, li-undercuts, le botenya bo sa tšoaneng ba marako. Ho QINGDAO QIANGSENYUAN THEKNOLOJI, re sebelisa mokhoa ona oa ho feto-fetoha le maemo ho hlahisa likarolo tse sa tloaelehang tse kang piston pump cylinder housings le winch center shaft rollers, tse hlokang li-geometri tse nepahetseng tsa ka hare bakeng sa ts'ebetso ea ts'ebetso.
Litšenyehelo tsa Melumo e Mahareng
Ho fapana le die casting, tse hlokang liforomo tsa tšepe tse turang, ho lahla lehlabathe la khoheli ho sebelisa lipaterone tse ka sebelisoang hape le liforomo tsa lehlabathe tse ka sebelisoang. Sena se theola litšenyehelo tsa lisebelisoa tsa pele, se etsa hore e be e loketseng bakeng sa li-prototype le li-odara tsa tlhahiso ea boleng bo mahareng moo ho ka 'nang ha e-ba le liphetoho tsa moralo.
Ho lumellana ha Lintho
Ho lahla lehlabathe la khoheli ho tšehetsa mefuta e mengata ea litšepe tse nang le ferrous le tse se nang ferrous. Bohlale ba rona bo atolohela ho li-superalloys tse sebetsang hantle haholo, ho kenyeletsoa AMS 5387 cobalt alloy 6 le lisebelisoa tse thehiloeng ho cobalt tsa T800. Li-alloys tsena tse thata ho sebetsa mochining li boloka botsitso ba tsona ba metallurgic ka ts'ebetso ea ho lahlela matla a khoheli, ho netefatsa ts'ebetso e tsitsitseng libakeng tse senyang le tse phahameng haholo.
Lisebelisoa tsa Gravity Sand Casting ho Indasteri
Ho lahla lehlabathe la khoheli ho bohlokoa haholo makaleng ao ho hloleha ha likarolo e seng khetho. QINGDAO QIANGSENYUAN THEKNOLOJI e sebeletsa mebaraka ea lefats'e Amerika Leboea, Europe le Asia Boroa-bochabela, e fana ka likarolo tsa liindasteri tse latelang tsa bohlokoa:
Litsamaiso tsa Hydraulic le Likopano tsa Lipompo
Lipompo tsa Hydraulic li sebetsa tlas'a khatello e feteletseng, e hlokang likarolo tse nang le ho lutla ha zero le khanyetso e phahameng ea ho apara. Ho lahla lehlabathe la khoheli ho hlahisa metheo ea pompo e matla, matlo a lisilindara le li-valve tsa khatello. Tšebeliso ea rona ea li-alloys tsa cobalt-nickel e tiisa hore likarolo tsena li mamella maro a abrasive le meroalo e phahameng ea cyclic ntle le deformation.
Thepa ea Oli le Khase
Ts'ebetsong ea oli le khase e holimo le tlase, lisebelisoa li tobane le maemo a senyang le mocheso o phahameng. Lisebelisoa tse kang li-valve, li-nozzles le li-plug li tlameha ho hanela khatello ea sulfide le khoholeho ea mobu. Likarolo tsa rona tsa AMS 5387 tse lumellanang tsa cobalt alloy li fana ka khanyetso e hlokahalang ea kutu le matla a sebopeho bakeng sa lits'ebetso tsena tsa bohlokoa.
Likoloi tsa Boenjiniere le Mechini e boima
Likoloi tsa kaho le tsa merafo li hloka likarolo tse tšoarellang tsa undercarriage le drivetrain. Re etsa lirolara tsa winch center shaft le litšehetso tsa meralo re sebelisa litšepe tse matla haholo le litšepe. Ts'ebetso ea ho lahlela matla a khoheli e netefatsa hore likarolo tsena tse kholo li na le boima ba ho monya meroalo e ts'oenyehileng le ho hanela mokhathala.
Mechini e Khethehileng ea Indasteri
Ho tloha ho mechini ea masela ho isa ho lisebelisoa tsa ho fehla motlakase, likarolo tse tloahelehileng li bohlokoa bakeng sa tlhophiso e ikhethang ea mochini. Bokhoni ba rona ba ho sebetsana le lijeometri tse sa tloaelehang le lisebelisoa tse ikhethileng li re lumella ho ts'ehetsa litlhoko tse fapaneng tsa indasteri ka linako tse potlakileng tsa phetoho.
Hobaneng u Khetha QINGDAO QIANGSENYUAN TECHNOLOGY bakeng sa Gravity Sand Casting?
E le khoebo e tsamaisoang ke theknoloji e ntlo-kholo ea Qingdao, China, QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e kopanya tsebo ea setso ea ho lahla le ho nepahala ha sejoale-joale. Mohlala oa rona oa ts'ebetso o kenyelletsa tšehetso ea moralo, khetho ea thepa, tlhahiso e nepahetseng, le netefatso e tiileng ea boleng.
Tsebo ea li-Alloys tse sebetsang hantle haholo
E 'ngoe ea matla a rona a ikhethang ke bokhoni ba rona bo tebileng ba tekheniki ea ho sebetsana le cobalt-nickel le lisebelisoa tse ling tse sebetsang hantle. Ho sebetsana le lisebelisoa tse kang T800 le AMS 5387 ho hloka taolo e nepahetseng ea mocheso le mekhoa e khethehileng ea ho bopa. Sehlopha sa rona se boloka tšebelisano-'moho le bafani ba thepa ho netefatsa thepa ea tšepe e tsitsitseng ho pholletsa le lihlopha, ho fokotsa kotsi ea phapang ea batch-to-batch.
Moetso o Kopantsoeng ka Pono
Re fana ka tharollo ea ho qetela ka tlas'a marulelo a le mong. Setsi sa rona se ikopantseng le ISO se na le lisebelisoa tse nepahetseng tsa mochini oa CNC le lits'ebetso tsa ho lahla. Kopano ena e otlolohileng e re lumella ho laola botsitso ba dimensional, botšepehi ba microstructure, le boleng ba bokaholimo ho tloha sethaleng sa thepa e tala ho ea sehlahisoa se felileng. Bareki ba rua molemo puisanong e bonolo le linako tse potlakileng tsa ho fana ka nako.
Taolo e Matla ea Boleng le Tatellano
Boleng bo kenyelelitsoe mohatong o mong le o mong oa ts'ebetso ea rona ea tlhahiso. Re latela melaoana ea tlhahlobo e ngotsoeng, ho kenyelletsa:
- Netefatso ea Lintho Tse Kenang: Tlhahlobo ea Spectrometric ho netefatsa sebopeho sa alloy.
- Tlhahlobo ea Ts'ebetso: Licheke tsa maemo a holimo tse sebelisang Mechini e Methang ea Coordinate (CMM) le lisebelisoa tsa ho metha tsa mahlo.
- Tekolo ea ho Qetela: Teko ea ts'ebetso le tlhahlobo ea pono ho latela litlhaloso tsa bareki.
- Traceability e Feletseng: Karolo e 'ngoe le e' ngoe ea bohlokoa e lateloa ho tloha ka bongata ba thepa e tala ho isa thomelong ea ho qetela, ho netefatsa hore ho tsamauoa le maemo a machaba.
Tšehetso ea Boenjiniere le Tlhahlobo ea DFM
Ha re etse feela; re sebelisana 'moho le bareki ba rona. Ts'ehetso ea rona ea taolo ea merero e kenyelletsa netefatso ea ho taka, tlhaloso ea GD&T, le maikutlo a Design for Manufacturability (DFM). Ka ho hlwaya mathata a ka bang teng qalong ea karolo ea tlhahlobo ea boenjiniere, re thusa ho fokotsa likotsi le ho ntlafatsa litšenyehelo pele tlhahiso e qala.
Litlhaloso tsa Tekheniki le Bokhoni ba Lintho
Bokhoni ba rona ba ho lahla lehlabathe la khoheli bo koahela mefuta e mengata e fapaneng ea lisebelisoa le boholo. Ho utloisisa liparamente tsena ho thusa baenjiniere ho khetha tharollo e nepahetseng bakeng sa lits'ebetso tsa bona.
| Paramethara | Tlhaloso |
| Lisebelisoa tsa mantlha | Tšepe ea Carbon, Stainless Steel, Grey Iron, Ductile Iron, Cobalt-Nickel Alloys (AMS 5387, T800) |
| Range Weight Range | 0.5 kg ho 500+ kg (ho ipapisitse le geometry le thepa) |
| Mamello ea Dimensional | ISO 8062 CT8-CT10 (E tloaelehileng), mamello e matla haholoanyane e ka fihlellehang ka mochini |
| Bokhopo ba Sekaho | Ra 6.3–12.5 μm (Kaha ho lahleha) |
| Botenya ba Lerako | Bonyane 5 mm (e fapana ho ea ka thepa le boholo ba karolo) |
| Kalafo ea Mocheso | E fumaneha (Annealing, Normalizing, Quenching & Tempering) |
| Qetello ea Bokaholimo | Ho phatloha ho hoholo, ho penta, ho roala phofo, electroplating |
Mathata a Tloaelehileng le Litharollo ho Gravity Sand Casting
Le hoja ho lahla lehlabathe la khoheli ho sebetsa haholo, ho hlahisa mathata a itseng a hlokang taolo ea litsebi. Ho QINGDAO QIANGSENYUAN THEKNOLOJI, re sebetsana le tsena ka matla.
Khase Porosity
Phephetso: Likhase tse koaletsoeng ho tsoa ho resin binder kapa mongobo li ka baka likheo tsa ho lahla.
Tharollo: Re sebelisa li-resin tsa boleng bo holimo, tse sa ntšeng khase e tlase 'me re etsa bonnete ba hore hlobo e kenang ka nepo. Mekhoa ea rona ea ho tšela e laoloang e fokotsa moferefere, e lumella likhase ho tsoa ka mokhoa o sireletsehileng.
Mefokolo ea Shrinkage
Phephetso: Ho tsidifala ka tsela e sa tshwaneng ho ka lebisa ho honyeng ha maphao, haholoholo dikarolong tse teteaneng.
Tharollo: Baenjineri ba rona ba sebelisa software ea papiso ho ntlafatsa meralo ea li-gate le riser. Re kenya ts'ebetsong maano a ho tiisa ho netefatsa hore tšepe ea phepelo e fihla likarolong tsohle tsa ho lahla ha e ntse e pholile.
Motsoako oa Bokaholimo
Phephetso: Katoloso e futhumatsang ea lithollo tsa lehlabathe e ka baka mapetsong holim'a sebaka sa ho lahlela.
Tharollo: Re eketsa phofo ea zircon kapa liphahlo tse ling tse refractory sebakeng sa hlobo ho ntlafatsa botsitso ba mocheso le ho thibela karabelo ea lehlabathe-metal.
Lipotso tse atisang ho botsoa (FAQ)
Phapano ke efe lipakeng tsa ho lahlela lehlabathe la khoheli le lehlabathe le letala?
Ho lahla lehlabathe la matla a khoheli ho sebelisa lehlabathe le kopantsoeng ka lik'hemik'hale (resin), e bakang hlobo e thata haholoanyane, bokaholimo bo betere, le ho nepahala ha maemo a holimo. Ho lahla lehlabathe le letala ho sebelisa lehlabathe le kopantsoeng ka letsopa, le bonolo le le theko e tlaase empa le hlahisa libaka tse makukuno le ho mamellana ha tlase. Gravity sand casting e ratoa bakeng sa likarolo tsa boleng bo holimo, tse rarahaneng.
Na ho lahla lehlabathe la khoheli ho ka sebelisoa bakeng sa tlhahiso e ngata?
E na le litšenyehelo tse ngata bakeng sa li-volume tse tlase ho isa ho tse mahareng (prototypes ho isa ho likete tsa liyuniti). Bakeng sa lipalo tse phahameng haholo (mashome a likete), li-die casting kapa melapo ea lehlabathe e tala e ka ba le chelete e ngata. Leha ho le joalo, ho lahlela lehlabathe la matla a khoheli ho ntse ho sebetsa bakeng sa likarolo tse kholo, tse boima moo lisebelisoa tsa ho lahla li tla bitsa chelete e ngata haholo.
Ke lisebelisoa life tse ka lahleloang ho sebelisoa lehlabathe la matla a khoheli?
Hoo e ka bang tšepe leha e le efe e ka lahleloa, ho kenyelletsa tšepe ea carbon, tšepe e sa hloekang, tšepe e entsoeng ka tšepe, aluminium, li-alloys tsa koporo le li-superalloys tse kang cobalt-nickel. QINGDAO QIANGSENYUAN THEKNOLOJI e sebetsa ka ho khetheha ka li-alloys tse nang le ferrous le li-superalloys tse nang le ts'ebetso e phahameng ea cobalt.
QINGDAO QIANGSENYUAN TECHNOLOGY e netefatsa boleng joang?
Re sebelisa mokhoa oa ho laola boleng ba mekhahlelo e mengata o kenyelletsang tlhahlobo ea spectral ea lisebelisoa tse tala, tlhahlobo ea li-dimensional ka CMM, le tlhahlobo ea ho qetela ea ts'ebetso. Likarolo tsohle tsa bohlokoa li tla le tlhaiso-leseling e felletseng ea lisebelisoa le litlaleho tsa tlhahlobo.
O fana ka lits'ebeletso tsa mochini oa CNC bakeng sa likarolo tsa cast?
Ee, re fana ka lits'ebeletso tse kopaneng tse otlolohileng. Kamora ho lahla, likarolo li ka hlophisoa ho mamella mamello ka ho sebelisa lisebelisoa tsa rona tsa multi-axis CNC. Sena se tiisa hore litekanyo tsa ho qetela li kopana le litlhoko tse tiileng tsa GD&T ntle le tlhoko ea barekisi ba kantle.
Qetello: Ho sebelisana 'moho bakeng sa Nepahetseng le Ts'ebetso
Ho lahla lehlabathe la khoheli e ntse e le lejoe la motheo la tlhahiso ea morao-rao ea indasteri, e fanang ka motsoako o phethahetseng oa ho feto-fetoha ha moralo, ho feto-fetoha ha lintho tse bonahalang, le botšepehi ba sebopeho. Bakeng sa lisebelisoa tse tlas'a khatello e phahameng, ho senyeha le ho hola, boleng ba ts'ebetso ea ho lahlela bo ama ka kotloloho ts'ireletso le bophelo bo bolelele.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e hlahella e le molekane ea tšepahalang bakeng sa likopo tsena tse boima. Ka boitseanape ba rona ba likarolo tse nepahetseng tsa li-alloy tse phahameng, bokhoni ba tlhahiso bo kopantsoeng ka kotloloho, le taolo e hlophisehileng ea boleng, re fana ka litharollo tse fihlelang maemo a thata a liindasteri tsa lefats'e. Hore na o hloka lisebelisoa tse tloaelehileng tsa tšepe kapa likarolo tse khethehileng tsa AMS 5387 cobalt alloy, sehlopha sa rona se hlomeletsoe ho ts'ehetsa projeke ea hau ho tloha ho netefatso ea moralo ho isa ho phano ea ho qetela.
Haeba u batla moetsi ea kopanyang botebo ba tekheniki le tšebeletso e arabelang, ikopanye le rona kajeno. E re re u thuse ho holisa phepelo ea hau ka lisebelisoa tsa lehlabathe tsa boleng bo holimo tse entsoeng ka nepo.
Lekola Litharollo tsa rona tsa ho Lahlela Lehlabathe la Gravity 'me u kope Khoutu
