Ngwaahịa nkedo igwe úkwù nke omenala si China nwere omenala naỌrụ CNC Machining.
Ígwè nkedo bụ ihe nkedo ígwè-carbon nwere ihe ndị ọzọ a na-eme site na ịgbaze ígwè ezi, ihe mkpofu na ihe ndị ọzọ. Maka ihe dị iche na nchara na nchara nkedo, a kọwapụtara ígwè nkedo dị ka ihe nkedo nwere ọdịnaya carbon (min 2.03%) nke na-eme ka a mata ngbanwe nke oge ikpeazụ yana mgbanwe eutectic.
Mgbe graphite dị dị ka obere, gburugburu, na nke kesara nke ọma, mmetụta ya na-adịghị ike dị ntakịrị na nkedo ndị dị otú ahụ ga-enwe ductility dị elu. Ụdị nkedo a ka a na-akpọ ductile ma ọ bụ nodular iron ma ọ bụ spheroidal graphite ma ọ bụ nanị SG iron. Enwere ike nweta ụdị graphite a site n'ịgbakwunye magnesium elemental ma ọ bụ cerium ma ọ bụ ngwakọta nke ihe abụọ ahụ iji gbazee ígwè. A na-agbakwunye Magnesium n'ogo 0.07 ruo 0. 10% na-esote mgbakwunye ferro-silicon iji kwalite graphitization. N'oge siri ike, magnesium na-enyere aka na nkesa graphite na metal.
Iron ductile nwere oke ike na ịdị arọ ka mma, nrụpụta ka mma yana uru mmetụta dị elu. Ọzọkwa, a na-emepụta ihe ndị ahụ ductile iron site na nkedo usoro ebe enwere ike nweta njikwa kacha mma nke ọdịdị akụrụngwa ma e jiri ya tụnyere ịgha mkpụrụ. Ya mere, ọtụtụ akụkụ dị ka crank shafts na njikọ njikọ nke a na-arụpụtakarị site n'ịkwado mmiri na-ejiwanye ike dochie ya.ihe nkedo ductile.
Dabere na nkowa kemịkalụ, igwe nkedo nwere ike ịbụ nke anaghị agba nchara ma ọ bụ alloy. Ogo nke ígwè alloyed dị nnọọ obosara karị, ha nwere ma ọ bụ ihe ndị a na-ahụkarị, dị ka silicon na manganese, ma ọ bụ ihe mgbakwunye pụrụ iche, dị ka nickel, chromium, aluminum, molybdenum, tungsten, ọla kọpa, vana-dium, titanium, gbakwunyere. ndị ọzọ. N'ikwu okwu n'ozuzu, a pụrụ ikewa ígwè nkedo ahụ ka ọ bụrụ ígwè isi awọ, ígwè ducitle (iron nodular), ígwè nkedo na-acha ọcha, ígwè graphite gbakọrọ ọnụ na ígwè nkedo a na-apụghị ịgbagha agbagha.
Ngwa akụrụngwa dị maka nkedo ájá
• Ígwè isi awọ: GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
• Iron Ductile: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
• Aluminom na Ngwakọta ha
• Ngwa ndị ọzọ na ụkpụrụ na-arịọ
Ike nke nkedo ájá:
• Oke kachasị (site na ahịrị ịkpụzi akpaka): 1,500 mm × 1000 mm × 500 mm
• Oke kachasị (site na ịkpụzi aka): 1,000 mm × 800 mm × 500 mm
• Oke arọ: 0,5 n'arọ - 500 n'arọ
• Ike kwa afọ: tọn 7,000 - tọn 8,000
• Nkwenye: Na Arịrịọ.
Usoro mmepụta isi
Ụdị & Nhazi Ngwá Ọrụ → Ime ụkpụrụ → Usoro ịkpụzi → Nyocha ihe mejupụtara kemịkalụ → Na-agbaze & Ịwụ → Nhicha, Egweri & Mgbawa Mgbawa → Nhazi ma ọ bụ nkwakọ ngwaahịa maka Mbupu
Ike nyocha nkedo ájá
• Spectrographic na ntuziaka quantitative analysis
• Metallographic analysis
• Brinell, Rockwell na Vickers nyocha ike siri ike
• Mechanical onwunwe nyocha
• Nnwale mmetụta okpomọkụ dị ala na nke nkịtị
• Nnyocha ịdị ọcha
• Nyocha UT, MT na RT
Usoro nkedo mgbe emechara
• Deburring & Nhicha
• Mgbawa agbawa / ájá peening
• Ọgwụgwọ okpomọkụ: Normalization, Quench, Tempering, Carburization, Nitriding
• Ngwọta dị n'elu: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
• Nrụpụta CNC: Ntụgharị, igwe-egwe ọka, ịsụ mmiri, ịkụ ihe, ịsọpụrụ, egweri,
Usoro azụmahịa izugbe
• Isi ọrụ na-aga n'ihu: Ajụjụ & Nkwupụta → Nkwenye nkọwa / atụmatụ mbelata ọnụ ahịa → Mmepe Ngwá Ọrụ → Nkedo Ọnwụnwa → Nkwenye nlele → Usoro ikpe → Mmepụta Mass → Na-aga n'ihu n'usoro iwu.
• Oge ndu: Atụmatụ 15-25 ụbọchị maka mmepe ngwá ọrụ na atụmatụ 20 ụbọchị maka mmepụta oke.
• Usoro ịkwụ ụgwọ: A ga-enwe mkparịta ụka.
• Ụzọ ịkwụ ụgwọ: T/T, L/C, West Union, Paypal.
