Tsika Ductile Cast Iron Sand Kukanda Zvigadzirwa kubva kuChina neCustom uyeCNC Machining Services.
Cast iron isimbi-carbon cast alloy ine zvimwe zvinhu zvinogadzirwa nekunyungudutsa simbi yenguruve, zvimedu, uye zvimwe zvinowedzera. Pakusiyanisa kubva kusimbi uye simbi yakakandwa, simbi yakakandwa inotsanangurwa seyakakandwa alloy ine kabhoni yemukati (min 2.03%) inovimbisa kusimba kwechikamu chekupedzisira neshanduko eutectic.
Kana graphite iripo sediki, denderedzwa, uye yakagovaniswa zvidimbu, kushaya simba kwayo idiki uye simbi dzakakandwa dzakadaro dzinenge dziine ductility yakakwirira. Iri rudzi rwesimbi yakakandwa inonzi ductile kana nodular iron kana spheroidal graphite kana kungoti SG iron. Iyi fomu yegraphite inogona kuwanikwa nekuwedzera elemental magnesium kana cerium kana musanganiswa wezvinhu zviviri izvi kusimbi yakanyungudutswa. Magnesium inowedzerwa muhuwandu hwe0.07 kusvika 0. 10% inoteverwa nekuwedzera kweferro-silicon kukurudzira graphitization. Munguva yekusimba, magnesium inobatsira mukugovera graphite mukati mesimbi yese.
Ductile iron ine zvirinani simba-ku-huremu reshiyo, zvirinani machinability uye yakakwirira kukanganisa kukosha. Uyezve, iyo ductile iron zvikamu zvinogadzirwa nekukanda maitiro umo kudzora kurinani kwechikamu chimiro kunogona kuwanikwa kana ichienzaniswa nekudonha kwekugadzira. Nekudaro, zvakawanda zvinoumba senge crank shafts uye matanda ekubatanidza anogadzirwa kazhinji nekudonhedza madonhwe ari kuwedzera kutsiviwa ne.ductile iron castings.
Zvichienderana nekutsanangurwa kwemakemikari, simbi dzakakandwa dzinogona kunge dzisina kusanganiswa kana kusanganiswa. Huwandu hwema iron alloyed hwakapamhama, uye hune huwandu hwepamusoro hwezvinhu zvakajairika, sesilicon nemanganese, kana zvimwe zvinowedzerwa, zvakaita senickel, chromium, aluminium, molybdenum, tungsten, mhangura, vana-dium, titanium, pamwe chete. vamwe. Kazhinji kutaura, simbi yakakandwa inogona kukamurwa kuita grey iron, ducitle iron (nodular iron), white cast iron, compacted graphite iron uye malleable cast iron.
Raw Materials Anowanikwa Kukandira Jecha
• Grey 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
• Aluminium uye Alloys Avo
• Zvimwe Zvishandiso neMitemo pakukumbira
Kugona kweSand Casting:
• Hukuru hweMax (nemutsara wekuumba otomatiki): 1,500 mm × 1000 mm × 500 mm
• Hukuru Hukuru (nekuumba mubato): 1,000 mm × 800 mm × 500 mm
• Weight Range: 0.5 kg - 500 kg
• Kwegore Kukwanisa: 7,000 matani - 8,000 matani
• Kushivirira: Pakukumbira.
Main Production Procedure
Mapateni & Dhizaini Yekushandisa → Kuita Mapeteni → Maitiro ekuumba → Kemikari Kuumbwa Ongororo → Kunyunguduka & Kudira → Kuchenesa, Kukuya & Kupfura Kuputika
Jecha Kukandira Kuongorora Mano
• Spectrographic uye manual quantitative analysis
• Metallographic analysis
• Brinell, Rockwell uye Vickers kuoma kwekuongorora
• Kuongororwa kwemidziyo yemagetsi
• Low uye zvakajairika tembiricha kukanganisa kuedza
• Kuongororwa kweutsanana
• UT, MT uye RT kuongorora
Post-Casting Process
• Kubvisa & Kuchenesa
• Shot Blasting / Jecha Peening
• Kupisa Kurapa: Kugadzirisa, Kudzima, Kupisa, Carburization, Nitriding
• Surface Treatment: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
• CNC Machining: Kushandura, Kugaya, Lathing, Drilling, Honing, Kukuya,
General Commererial Terms
• Kuyerera kwebasa guru: Kubvunzurudza & Kotesheni → Kusimbisa Details / Kuderedza Mutengo Zvikumbiro → Kugadziridzwa Kwekushandisa → Kuyedza Kukanda → Mvumo yeSamples → Kuyedzwa Kurongeka → Kugadzirwa Kwakawanda → Kuenderera Kunorongeka Kuenderera
• Nguva yekutungamira: Inofungidzirwa kuti 15-25 mazuva ekuvandudza zvishandiso uye anofungidzirwa mazuva makumi maviri ekugadzirwa kwehuwandu.
• Mitemo Yekubhadhara: Inofanira kutaurirana.
• Nzira dzekubhadhara: T / T, L / C, West Union, Paypal.
