I-Ductile cast iron, emele iqela lesinyithi, ekwabizwa ngokuba yi-nodular iron. Isinyithi se-Nodular sifumana i-nodular grafite ngokusebenzisa i-spheroidization kunye nonyango lwe-inoculation, ephucula ngokufanelekileyo iipropathi zoomatshinibephosa iindawo, ngakumbi ukubumbana kunye nobulukhuni, ukuze ufumane amandla aphezulu kunentsimbi yekhabhoni.
Isinyithi se-Ductile ayisiyonto inye kodwa yinxalenye yeqela lezinto ezinokuveliswa zibe noluhlu olubanzi lweepropathi ngokulawulwa kwesakhelo esincinci. Uphawu oluqhelekileyo oluchazwa leli qela lezixhobo yimilo yegrafayithi. Kwiintsimbi ze-ductile, i-graphite ikwimo yamaqhuqhuqhu kunokuba iflakes njengoko ikwintsimbi engwevu. Ubume obubukhali beeflashi zegraphite zenza iindawo zoxinzelelo ngaphakathi kwesinyithi kunye nobume obujikeleziweyo bamaqhuqhuva kangako, oko kuthintela ukwenziwa kweentanda kunye nokubonelela ngokuqiniswa kokuqina okunika igama ingxubevange.
Isinyithi se-Nodular sikhule ngokukhawuleza saba yintsimbi yentsimbi yesibini kuphela kwisinyithi esingwevu kwaye sisetyenziswa ngokubanzi. Oko kubizwa ngokuba "kukufaka intsimbi endaweni yentsimbi" ikakhulu kubhekisa kwi-ductile iron. I-ductile iron ihlala isetyenziselwa ukuvelisa iinxalenye zecrankhafts kunye ne-camshafts yeemoto, iitrektara, kunye neenjini zangaphakathi zomlilo, kunye nezivalo zoxinzelelo eziphakathi koomatshini ngokubanzi.
▶ Izinto zokwenza imveliso ziyafumaneka apha Isiseko seDuctile Ye-RMC
• Ngwevu yeNsimbi: GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
• Intsimbi ye-Ductile: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
• IAluminiyam kunye neeAlloys zazo
• Ezinye izixhobo kunye neMigangatho xa kuceliwe
▶ Amandla oLuhlu lweSanti ekubunjweni ngesandla:
Ubungakanani beMax: 1,500 mm × 1000 mm × 500 mm
Ubunzima bobunzima: 0.5 kg - 500 kg
• Amandla oNyaka: iitoni ezingama-5 000 - iitoni ezingama-6,000
• Ukunyamezelana: Kwisicelo.
▶ Isakhono sokuphosa isanti ngoomatshini bokubumba abazenzekelayo:
Ubungakanani beMax: 1,000 mm × 800 mm × 500 mm
Ubunzima bobunzima: 0.5 kg - 500 kg
• Amandla oNyaka: iitoni ezingama-8,000 - iitoni ezili-10 000
• Ukunyamezelana: Kwisicelo.
Inkqubo ePhambili yokuPhumela
• Iipateni kunye noYilo lwezixhobo → Ukwenza iipateni → Inkqubo yokuBumba → Uhlalutyo loKwenziwa kweMichiza → Ukunyibilika kunye nokugalelwa → Ukucoca, ukugaya kunye nokuqhushumba → Ukuqhubekeka kweposi okanye ukupakisha ngenqanawa
Uvavanyo lweZakhono zokuHlolwa kweSand
• Uhlalutyo lwezinto ezibonakalayo kunye nezenziwa ngesandla
• Uhlalutyo lwe-Metallographic
• Uvavanyo lobulukhuni bukaBrinell, Rockwell kunye neVickers
• Uhlalutyo lwepropati yoomatshini
• Ukuvavanywa kwefuthe lobushushu eliphantsi nelisiqhelo
• Ukuhlolwa kococeko
• Uhlolo lwe-UT, MT kunye ne-RT
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Igama le-Iron Iron
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I-Iron Iron kwiBakala | Umgangatho |
| Intsimbi eNtsundu | I-EN-GJL-150 | EN 1561 |
| I-EN-GJL-200 | ||
| I-EN-GJL-250 | ||
| I-EN-GJL-300 | ||
| I-EN-GJL-350 | ||
| Intsimbi yeDuctile | I-EN-GJS-350-22 / LT | EN 1563 |
| I-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 | ||
| Intsimbi yeActempered Ductile | I-EN-GJS-800-8 | EN 1564 |
| EN-GJS-1000-5 | ||
| I-EN-GJS-1200-2 | ||
| Intsimbi yeSiMo | EN-GJS-SiMo 40-6 | |
| EN-GJS-SiMo 50-6 |
