Ama-OEM ngokwezifiso ama-ductile cast iron sand castings akhiqizwa nguinqubo yokuphonsa isihlabathingezinsizakalo zokhiye wokuvula kanyeIzinsizakalo zemishini ye-CNC.
I-Ductile cast iron, emele iqembu le-cast iron, ebizwa nangokuthi i-nodular iron. I-nodular cast iron ithola i-nodular graphite ngokusebenzisa i-spheroidization kanye nokwelashwa kwe-inoculation, okuthuthukisa ngempumelelo izakhiwo zemishiniukuphonsa izingxenye, ikakhulukazi ipulasitiki kanye nokuqina, ukuze uthole amandla aphezulu kune-carbon steel.
I-Ductile iron ayiyona into eyodwa kodwa iyingxenye yeqoqo lezinto ezingakhiqizwa ukuze zibe nezinhlobonhlobo zezakhiwo ngokulawula i-microstructure. Isici esivamile esichazayo saleli qembu lezinto zokwakha ukuma kwegraphite. Kuma-ayina ama-ductile, i-graphite isesimweni samaqhuqhuva esikhundleni sama-flakes njengoba isensimbi empunga. Ukuma okucijile kwama-flakes e-graphite kudala amaphuzu okugxilisa ingcindezi ngaphakathi kwe-matrix yensimbi kanye nesimo esiyindilinga samaqhuqhuva sibe sincane kakhulu, ngaleyo ndlela kuvinjwe ukudalwa kwemifantu futhi kunikeze i-ductility ethuthukisiwe enikeza ingxubevange igama layo.
I-Nodular cast ironithuthuke ngokushesha yaba insimbi eyinsimbi yesibili kuphela kwensimbi empunga futhi isetshenziswa kabanzi. Okubizwa ngokuthi "insimbi efaka esikhundleni sensimbi" ikakhulukazi ibhekisela ku-iron ductile. I-Ductile iron ivame ukusetshenziselwa ukukhiqiza izingxenye zama-crankshafts nama-camshaft ezimoto, ogandaganda, nezinjini ezivuthayo zangaphakathi, kanye nama-valve anomfutho omaphakathi wemishini ejwayelekile.
▶ Impahla Engahluziwe Itholakala e-Ductile Iron Foundry ye-RMC
• I-Grey Iron: GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
• I-Ductile Iron: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
• I-Aluminium kanye Nezinhlayiya Zabo
• Ezinye Izinto kanye Namazinga ngokucelwa
▶ Amakhono Okusakaza Kwesanti abunjwe ngesandla:
• Ubukhulu Usayizi: 1,500 mm × 1000 mm × 500 mm
• I-Weight Range: 0.5 kg - 500 kg
• Amandla onyaka: amathani ayi-5,000 - amathani ayi-6,000
• Ukubekezelelana: Ngesicelo.
▶ Amakhono Okusakaza Isihlabathi Ngemishini Yokubumba Okuzenzakalelayo:
• Ubukhulu Usayizi: 1,000 mm × 800 mm × 500 mm
• I-Weight Range: 0.5 kg - 500 kg
• Amandla onyaka: amathani ayi-8,000 - amathani ayi-10,000
• Ukubekezelelana: Ngesicelo.
▶ Inqubo Yokukhiqiza Eyinhloko
• Amaphethini Nedizayini Yamathuluzi → Ukwenza Amaphethini → Inqubo Yokubumba → Ukuhlaziywa Kokwakheka Kwekhemikhali → Ukuncibilika & Ukuthela → Ukuhlanza, Ukugaya Nokuqhuma Kokudubula → Ukucutshungulwa Kweposi noma Ukupakisha ukuze Kuthunyelwe
▶ Amakhono Okuhlola Ukusakaza Kwesihlabathi
• Ukuhlaziywa kobuningi be-Spectrographic kanye nemanuwali
• Ukuhlaziywa kwe-Metallographic
• Ukuhlolwa kokuqina kukaBrinell, Rockwell kanye noVickers
• Ukuhlaziywa kwempahla yemishini
• Ukuhlolwa komthelela wezinga lokushisa eliphansi nelivamile
• Ukuhlolwa kwenhlanzeko
• Ukuhlolwa kwe-UT, MT kanye ne-RT
Igama le-Cast Iron
| Ibanga le-Cast Iron | Okujwayelekile |
I-Grey Cast Iron | EN-GJL-150 | I-EN 1561 |
EN-GJL-200 | ||
EN-GJL-250 | ||
EN-GJL-300 | ||
EN-GJL-350 | ||
I-Ductile Cast Iron | EN-GJS-350-22/LT | I-EN 1563 |
EN-GJS-400-18/LT | ||
EN-GJS-400-15 | ||
EN-GJS-450-10 | ||
EN-GJS-500-7 | ||
EN-GJS-550-5 | ||
EN-GJS-600-3 | ||
I-N-GJS-700-2 | ||
EN-GJS-800-2 | ||
I-Austempered Ductile Iron | EN-GJS-800-8 | I-EN 1564 |
EN-GJS-1000-5 | ||
EN-GJS-1200-2 | ||
I-SiMo Cast Iron | EN-GJS-SiMo 40-6 | |
EN-GJS-SiMo 50-6 |



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