Ductile Cast Iron Ball Valve Housing kaHo Lahlela Lehlabatheho tloha China Foundry le OEM Custom leLitšebeletso tsa Machining tsa CNC.
Cast iron ke motsoako oa tšepe oa carbon cast o nang le likarolo tse ling tse entsoeng ka ho qhibilihisa tšepe ea kolobe, likotoana le litlatsetso tse ling. Bakeng sa phapang ho tloha ho tšepe le tšepe e entsoeng ka tšepe, tšepe e entsoeng ka tšepe e hlalosoa e le alloy e entsoeng ka carbon content (min 2.03%) e tiisang ho tiea ha mohato oa ho qetela ka phetoho ea eutectic.
Ho ipapisitsoe le lintlha tsa lik'hemik'hale, litšepe tse entsoeng ka tšepe li ka ba tse sa kopaneng kapa tsa alloyed. Mefuta e mengata ea litšepe tse kopantsoeng e pharaletseng haholo, 'me e na le likarolo tse ngata tse tloaelehileng, tse kang silicon le manganese, kapa litlatsetso tse khethehileng, tse kang nickel, chromium, aluminium, molybdenum, tungsten, koporo, vana-dium, titanium, hammoho. ba bang. Ka kakaretso, tšepe e entsoeng ka tšepe e ka aroloa ka tšepe e bohlooho, tšepe ea ducitle (nodular iron), tšepe e tšoeu e entsoeng ka tšepe, tšepe e entsoeng ka graphite e kopantsoeng le tšepe e bonolo.
Ductile cast iron, e emelang sehlopha sa tšepe ea tšepe, eo hape e bitsoang nodular iron. Nodular cast iron e fumana nodular graphite ka phekolo ea spheroidization le inoculation, e leng ho ntlafatsa ka katleho thepa ea mochine oa tšepe ea tšepe, haholo-holo polasetiki le ho tiea, e le ho fumana matla a phahameng ho feta carbon steel.
Lisebelisoa tsa tšepe tse entsoeng ka ductilee na le ts'ebetso e ntle ea ho monya ho feta carbon steel, athe li-casting tsa carbon steel li na le cheseletso e ntle haholo. 'Me ho isa bohōleng bo itseng, li-ductile iorn castings li ka ba le litšoantšiso tse ling tsa ho roala le mafome. Kahoo ho lahla tšepe ea ductile ho ka sebelisoa bakeng sa matlo a pompo kapa lisebelisoa tsa phepelo ea metsi. Leha ho le joalo, re ntse re hloka ho etsa mehato ea ho li sireletsa hore li se ke tsa apara le ho rusa.
Tšepe ea ductile hase ntho e le 'ngoe empa ke karolo ea sehlopha sa lisebelisoa tse ka hlahisoang ho ba le mefuta e mengata ea thepa ka ho laola microstructure. Tšobotsi e tloaelehileng e hlalosang sehlopha sena sa lisebelisoa ke sebōpeho sa graphite. Ka litšepe tsa ductile, graphite e ka sebōpeho sa li-nodule ho e-na le li-flakes joalokaha e le ka tšepe e bohlooho. Sebopeho se hlabang sa li-flakes tsa graphite se etsa hore ho be le lintlha tsa khatello ea kelello ka har'a matrix ea tšepe le sebōpeho se chitja sa li-nodule tse fokolang haholo, kahoo li thibela ho thehoa ha mapetsong le ho fana ka ductility e ntlafetseng e fanang ka alloy lebitso la eona.
Lisebelisoa tse tala tse teng bakeng sa ho Lahlela Lehlabathe
•Tšepe e Bohlooho: GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
•Tšepe ea Ductile: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
•Aluminium le lisebelisoa tsa tsona
• Lisebelisoa le Maemo a mang ha a koptjoa
Bokhoni ba Sand Casting e entsoeng ka letsoho:
• Boholo ba Boholo: 1,500 mm × 1000 mm × 500 mm
• Boima ba Boima: 0,5 kg - 500 kg
• Bokhoni ba Selemo: lithane tse 5,000 - lithane tse 6,000
• Mamello: Ka Kopo.
Bokhoni ba ho Lahlela Lehlabathe ka Mechini ea Molding e Ikemetseng:
• Boholo ba Boholo: 1,000 mm × 800 mm × 500 mm
• Boima ba Boima: 0,5 kg - 500 kg
• Bokhoni ba Selemo: lithane tse 8,000 - lithane tse 10,000
• Mamello: Ka Kopo.
Mokhoa o ka Sehloohong oa Tlhahiso
Lipaterone le Moralo oa Lisebelisoa → Ho Etsa Lipaterone → Mokhoa oa ho Bopa → Tlhahlobo ea Sebopeho sa Lik'hemik'hale → Ho qhibiliha le ho Tšela → Ho Hloekisa, Ho Sila le ho Thunya ho Thunya
Lehlabathe Casting Ho Hlahloba Matla
• Spectrographic and manual quantitative analysis
• Tlhahlobo ea metallographic
• Tlhahlobo ea thata ea Brinell, Rockwell le Vickers
• Tlhahlobo ea thepa ea mechine
• Teko ea tšusumetso e tlase le e tloaelehileng ea mocheso
• Tlhahlobo ea bohloeki
• tlhahlobo ea UT, MT le RT
Mokhoa oa Post-Casting
• Deburring & Cleaning
• Ho thunngoa ha Lehlabathe / Ho phunya lehlabathe
• Kalafo ea Mocheso: Ho tloaeleha, ho tima, ho halefa, ho chesa, ho etsa Nitriding
• Phekolo ea Bokaholimo: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
•CNC Precision Machining: Ho phethola, ho sila, ho cheka, ho cheka, ho cheka, ho sila,
Melao e Akaretsang ea Khoebo
• Phallo e ka sehloohong ea mosebetsi: Lipotso le Khothetso → Ho tiisa Lintlha / Litlhahiso tsa Phokotso ea Litšenyehelo → Nts'etsopele ea Lisebelisoa → Ho Lahla Teko → Tumello ea Mehlala → Taelo ea Teko → Tlhahiso e Meholo → Taelo e Tsoelang Pele e Tsoela Pele
• Nako ea ho etella pele: Ho hakanngoa hore matsatsi a 15-25 bakeng sa ntlafatso ea lisebelisoa le matsatsi a hakanyetsoang a 20 bakeng sa tlhahiso ea bongata.
• Lipehelo tsa Tefo: Ho tla buisanoa ka tsona.
• Mekhoa ea ho lefa: T / T, L/C, West Union, Paypal.
