I-Ductile Iron Sand Casting Centrifugal Pump Housing kusukaI-China Foundrynge-OEM Custom kanye ne-CNC Machining Services.
I-Cast iron iyingxube ye-iron-carbon cast cast nezinye izakhi ezenziwe ngokunyibilikisa insimbi yengulube, izinsalela, nezinye izithasiselo. Ukuze kuhlukaniswe insimbi nensimbi eyinsimbi, insimbi eyinsimbi ichazwa njengengxube ye-cast enokuqukethwe kwekhabhoni (min 2.03%) eqinisekisa ukuqiniswa kwesigaba sokugcina ngoguquko lwe-eutectic.
Ngokuya ngemininingwane yamakhemikhali, ama-ayina okusansimbi angenziwa angaxutshiwe noma ahlanganiswe. Uhlu lwensimbi ehlanganisiwe lubanzi kakhulu, futhi luqukethe amanani aphezulu ezakhi ezivamile, njenge-silicon ne-manganese, noma izithasiselo ezikhethekile, njenge-nickel, i-chromium, i-aluminium, i-molybdenum, i-tungsten, ithusi, i-vana-dium, i-titanium, plus abanye. Ngokuvamile, insimbi ekhonjiwe ingahlukaniswa ibe yinsimbi empunga, insimbi ye-ducitle (i-nodular iron), i-white cast iron, i-graphite iron ehlanganisiwe kanye nensimbi ephonswe ethambile.
| Ukuqhathaniswa kwe-Ductile Iron | Ukwakhiwa Kwekhemikhali ((()) | Isakhiwo se-Matrix | |||||||||
| I-GB/T 1348-1988 | I-ASTM A536-84(2004) | EN 1563:-1997 | C | Si | Mn | P | S | Mg | Re | abanye | |
| I-QT400-18 | 60-40-18① F32800 | EN-GJS-400-18 JS1020 | 3.6-3.8 | 2.3-2.7 | ＜0.5 | ＜0.08 | ＜0.025 | 0.03-0.05 | 0.02-0.03 | - | I-Annealed Ferrite |
| I-QT400-15 | 60-42-10 F32900 | EN-GJS-400-15 JS1030 | 3.5-3.6 | 3.0-3.2 | ＜0.5 | ＜0.07 | ＜0.02 | 0.04 | 0.02 | - | I-Annealed Ferrite |
| I-QT450-10 | 65-45-12 F33100 | EN-GJS-450-10 JS1040 | 3.4-3.9 | 2.7-3.0 | 0.2-0.5 | ＜0.07 | ＜0.03 | 0.06-0.1 | 0.03-0.1 | - | I-Annealed Ferrite |
| I-QT500-7 | 70-50-05 | EN-GJS-500-7 JS1050 | 3.6-3.8 | 2.5-2.9 | ＜0.6 | ＜0.08 | ＜0.025 | 0.03-0.05 | 0.03-0.05 | - | I-Pearlite + Ferrite |
| I-QT600-3 | 80-60-03② F34100 | EN-GJS-600-3 JS1060 | 3.6-3.8 | 2.0-2.4 | 0.5-0.7 | ＜0.08 | ＜0.025 | 0.035-0.05 | 0.025-0.045 | - | I-Pearlite evamile |
| I-QT700-2 | 100-70-03 F34800 | EN-GJS-700-2 JS1070 | 3.7-4.0 | 2.3-2.6 | 0.5-0.8 | ＜0.08 | ＜0.02 | 0.035-0.065 | 0.035-0.065 | Mo0.15-0.4 Cu0.4-0.8 | Hlanganisa i-Microstructure |
| I-QT800-2 | - | EN-GJS-800-2 JS1080 | 3.7-4.0 | ＜2.5 | ＜0.5 | ＜0.07 | ＜0.03 | - | - | Mo0.39 Cu0.82 | Hlanganisa i-Microstructure |
| I-QT900-2 | 120-90-02 F36200 | EN-GJS-900-2 JS1090 | 3.5-3.7 | 2.7-3.0 | ＜0.5 | ＜0.08 | ＜0.025 | 0.03-0.05 | 0.025-0.045 | Mo0.15-0.25 Cu0.5-0.7 | I-Lower Bainite |
| ① kusuka ku-ASTM A716-2003. ② kusuka ku-ASTM A476/A476M-2000 | |||||||||||
I-Ductile cast iron, ebizwa nangokuthi i-nodular cast iron, i-spheriodal graphite cast iron noma nje i-SG iron ngamafuphi, imele iqembu lensimbi ekhonjiwe. I-nodular cast iron ithola i-nodular graphite ngokusebenzisa i-spheroidization kanye nokwelashwa kwe-inoculation, okuthuthukisa ngokuphumelelayo izakhiwo zemishini yensimbi ekhonjiwe, ikakhulukazi i-plasticity nokuqina, ukuze uthole amandla aphezulu kune-carbon steel.
I-Ductile iron castings inokusebenza okungcono kokushaqeka kune-carbon steel, kuyilapho ukukhishwa kwe-carbon steel kunokushisela okungcono kakhulu. Futhi ngokwezinga elithile, i-ductile iorn castings ingaba nokudlala okuthile kokumelana nokugqwala. Ngakho-ke i-ductile iron casting ingasetshenziselwa ezinye izindlu zamaphampu noma izinhlelo zokuhlinzeka ngamanzi. Kodwa-ke, kusadingeka senze izinyathelo zokuzivikela ekugqokeni nasekugqwaleni.
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. Ngakho-ke, uma i-iron ductile ingahlangabezana nezidingo zakho, i-iron ductile ingaba yisinqumo sakho sokuqala, esikhundleni se-carbon steel for castings yakho.
Izinto Ezingavuthiwe EzitholakalayoI-Sand Casting
• 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 Okusakazwa kwesihlabathi okubunjwe 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.
Amandla Okusakaza Kwesanti 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
Inqubo Yangemuva Kokulingisa
• Ukukhipha imali nokuhlanza
• Ukuqhunyiswa Kokudubula / Ukupena Isihlabathi
• Ukwelashwa Kokushisa: Ukujwayela, Ukucisha, Ukushisa, I-Carburization, I-Nitriding
• Ukwelashwa kwendawo: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
•CNC Machining Services: Ukuphenduka, Ukugaya, Ukucwenga, Ukumba, Ukucija, Ukugaya,
Imigomo Yentengiso Ejwayelekile
• Ukugeleza komsebenzi oyinhloko: Umbuzo Nekhotheshini → Ukuqinisekisa Imininingwane / Iziphakamiso Zokwehliswa Kwezindleko → Ukuthuthukiswa Kwamathuluzi → Ukusakaza Kwesivivinyo → Ukuvunyelwa kwamasampuli → Umyalelo Wesivivinyo → Ukukhiqizwa Okuningi → Ukuqhutshwa Kwe-oda Eliqhubekayo
• Isikhathi sokuhola: Isilinganiso sezinsuku eziyi-15-25 zokuthuthukiswa kwamathuluzi kanye nezinsuku ezilinganiselwa ku-20 zokukhiqiza ngobuningi.
• Imigomo Yokukhokha: Kuzoxoxiswana.
• Izindlela zokukhokha: T/T, L/C, West Union, Paypal.
