Mwambo wa Ductile Cast Iron Sand Casting Products kuchokera ku China ndi Mwambo ndiCNC Machining Services.
Chitsulo chachitsulo ndi aloyi yachitsulo-carbon cast ndi zinthu zina zomwe zimapangidwa ndi kusungunula chitsulo cha nkhumba, zidutswa, ndi zina zowonjezera. Posiyanitsa zitsulo ndi zitsulo, chitsulo choponyedwa chimatanthauzidwa ngati alloy cast ndi carbon content (min 2.03%) yomwe imatsimikizira kulimba kwa gawo lomaliza ndi kusintha kwa eutectic.
Pamene graphite ilipo ngati tinthu tating'ono, tozungulira, komanso togawanika bwino, zotsatira zake zofooketsa zimakhala zochepa ndipo zitsulo zoterezi zimakhala ndi ductility kwambiri. Chitsulo chamtunduwu chimatchedwa ductile kapena nodular iron kapena spheroidal graphite kapena chitsulo cha SG. Mtundu uwu wa graphite ukhoza kutheka powonjezera elemental magnesium kapena cerium kapena kuphatikiza zinthu ziwirizi ku chitsulo chosungunuka. Magnesium amawonjezeredwa ku 0.07 mpaka 0. 10% yotsatiridwa ndi kuwonjezera kwa ferro-silicon kuti apititse patsogolo graphitization. Panthawi yolimba, magnesium imathandizira kugawa ma graphite muzitsulo zonse.
Chitsulo chachitsulo chimakhala ndi chiŵerengero chabwino cha mphamvu ndi kulemera, makina abwinoko komanso kukhudzika kwakukulu. Kuphatikiza apo, zigawo zachitsulo za ductile zimapangidwa ndi njira yoponyera momwe kuwongolera kwapagawo kumatheka poyerekeza ndi kugwetsa kwa dontho. Chifukwa chake, zinthu zambiri monga ma crank shafts ndi ndodo zolumikizira zomwe nthawi zambiri zimapangidwira ndi dontho zimasinthidwa ndiductile iron castings.
Kutengera ndi mankhwala, zitsulo zotayidwa zimatha kukhala zopanda alloyed kapena kusakanikirana. Mitundu yazitsulo zosakanikirana ndizokulirapo, ndipo zimakhala ndi zinthu zambiri zomwe zimafanana, monga silicon ndi manganese, kapena zowonjezera, monga faifi tambala, chromium, aluminium, molybdenum, tungsten, mkuwa, vana-dium, titaniyamu, kuphatikiza. ena. Nthawi zambiri, chitsulo chonyezimira chikhoza kugawidwa mu imvi chitsulo, ducitle chitsulo (nodular chitsulo), woyera kuponyedwa chitsulo, tikaumbike graphite chitsulo ndi malleable kuponyedwa chitsulo.
Zida Zopangira Mchenga Zomwe Zilipo
• Iron Iron: GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
• Ductile Iron: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
• Aluminiyamu ndi Aloyi Zawo
• Zida Zina ndi Miyezo pakupempha
Maluso a Sand Casting:
• Kukula Kwambiri (ndi mzere wodzipangira okha): 1,500 mm × 1000 mm × 500 mm
• Kukula Kwambiri (popanga chogwirira): 1,000 mm × 800 mm × 500 mm
• Kulemera kwake: 0,5 kg - 500 kg
• Mphamvu Zapachaka: matani 7,000 - matani 8,000
• Kulekerera: Popempha.
Main Production Procedure
Mapangidwe & Mapangidwe a Zida → Kupanga Zipatu → Njira Yowumbira → Kusanthula Kapangidwe Kake → Kusungunula & Kuthira → Kuyeretsa, Kupera & Kuphulika Kuwombera → Kukonza Positi kapena Kulongedza Kuti Mutumize
Mchenga Kuponya Kuyendera Maluso
• Kusanthula kwa Spectrographic ndi Buku la kuchuluka
• Kusanthula kwazitsulo
• Brinell, Rockwell ndi Vickers kuuma kuuma
• Kusanthula katundu wamakina
• Kuyeza kutentha kwapansi ndi kwachibadwa
• Kuyang'anira ukhondo
• Kuwunika kwa UT, MT ndi RT
Njira ya Post-Casting
• Kuchotsera & Kuyeretsa
• Kuwombera Mchenga / Kusudzula Mchenga
• Chithandizo cha Kutentha: Kukhazikika, Kuzimitsa, Kutentha, Carburization, Nitriding
• Chithandizo cha Pamwamba: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
• CNC Machining: Kutembenuza, Kugaya, Lathing, kubowola, Honing, Akupera,
General Commerce Terms
• Kuyenda kwakukulu kwa ntchito: Kufunsa & Mawu → Kutsimikizira Tsatanetsatane / Malingaliro Ochepetsa Mtengo
• Nthawi yotsogolera: Pafupifupi masiku 15-25 opangira zida komanso masiku 20 oti apange zambiri.
• Malipiro: Kukambilana.
• Njira zolipirira: T/T, L/C, West Union, Paypal.
