OEM omenala ductile nkedo ígwè nkedo na-emepụta siteusoro nkedo ájáya na ọrụ ntụgharị naCNC ọrụ igwe.
Ihe nkedo ductile, nke na-anọchi anya otu igwe nkedo, nke a na-akpọkwa ígwè nodular. Ígwè nkedo nodular na-enweta graphite nodular site na spheroidization na ọgwụgwọ inoculation, nke na-eme ka ihe arụ ọrụ nke ọma dịkwuo mma.akụkụ nkedo, karịsịa plasticity na ike siri ike, ka e wee nweta ike dị elu karịa carbon ígwè.
Ígwè Ductile abụghị otu ihe kama ọ bụ akụkụ nke otu ihe nwere ike ịmepụta ka ọ nwee ọtụtụ ihe dị iche iche site na njikwa nke microstructure. Ihe njirimara na-akọwakarị nke otu ihe a bụ ọdịdị nke graphite. Na ductile ígwè, graphite dị n'ụdị nodules kama flakes dị ka ọ dị na isi awọ ígwè. Ọdịdị dị nkọ nke flakes nke graphite na-emepụta ihe mgbakasị nchekasị n'ime metal matrix na ọdịdị gburugburu nke nodules na-erughị ya, si otú a na-egbochi mmepụta nke cracks na inye ductility emelitere nke na-enye alloy aha ya.
Ihe nkedo nodularemebela ngwa ngwa ka ọ bụrụ ihe nkedo nke abụọ na nke nkedo isi awọ ma jiri ya mee ihe n'ọtụtụ ebe. Ihe a na-akpọ "ígwè nọchiri anya ígwè" na-ezo aka na ígwè ductile. A na-ejikarị ígwè eme ihe na-emepụta akụkụ maka crankshafts na camshafts maka ụgbọ ala, traktọ, na engine combustion n'ime, yana valves nrụgide maka igwe n'ozuzu.
▶ Akụrụngwa dị na Ductile Iron Foundry nke RMC
• 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 Sand nkedo ejiri aka kpụzie:
• Oke kachasị: 1,500 mm × 1000 mm × 500 mm
• Oke arọ: 0,5 n'arọ - 500 n'arọ
• Ike kwa afọ: tọn 5,000 - tọn 6,000
• Nkwenye: Na Arịrịọ.
▶ Ike nke igwe nkedo aja site na igwe na-akpụzi akpaaka:
• Oke kachasị: 1,000 mm × 800 mm × 500 mm
• Oke arọ: 0,5 n'arọ - 500 n'arọ
• Ike kwa afọ: tọn 8,000 - tọn 10,000
• Nkwenye: Na Arịrịọ.
▶ Isi Mmepụta Usoro
• Usoro & Ngwá Ọrụ Imepụta → Ime ụkpụrụ → Usoro ịkpụzi → Nyocha ihe mejupụtara kemịkalụ → Na-agbaze & Ịwụ → Nchacha, 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
| Aha nke igwe nkedo
| Nkedo ígwè ọkwa | Ọkọlọtọ |
| Igwe isi awọ isi awọ | EN-GJL-150 | EN 1561 |
| EN-GJL-200 | ||
| EN-GJL-250 | ||
| EN-GJL-300 | ||
| EN-GJL-350 | ||
| Ihe nkedo ductile Iron | EN-GJS-350-22/LT | 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 | ||
| N-GJS-700-2 | ||
| EN-GJS-800-2 | ||
| Ígwè ductile na-ekpo ọkụ | EN-GJS-800-8 | EN 1564 |
| EN-GJS-1000-5 | ||
| EN-GJS-1200-2 | ||
| SiMo Cast Iron | EN-GJS-SiMo 40-6 | |
| EN-GJS-SiMo 50-6 |
