Ukurikije inkuta zububiko hamwe nicyiciro cyibikoresho kugirango uhitemo imiti

Kugirango uhuze ibyifuzo byabakiriya, Shijiazhuang dong huan malleable Iron casting co., Ltd yatejwe imbere ibyuma bishya byoroshye.Kubintu bya chimique yibikoresho fatizo dufite incamake.

Indangagaciro za C, Si, CE na Mg za casting zigomba kuba zujuje ibipimo byingenzi bya casting.Ingano yicyiciro cya casting igena igipimo cyo gukonjesha cya casting, mugihe imiterere yimiti nigipimo cyo gukonjesha bigena imiterere yibicuruzwa.

Byombi ferrite ikora ibyuma na pearlitike ikora ibyuma bisaba Si (guhindura Ibirimo bya Si bisobanura guhindura CE) na MN.

Kasting irashobora gushyirwa mubice nka substrate ukurikije imiterere yabyo ya chimique, bivuze ko byibuze hari ibintu bine kugirango bigere kumiti yifuzwa mugukora ibyiciro bitandukanye byuruzitiro ruto kandi rukikijwe.

Icyitonderwa:

1. Uburemere bwibintu bitandukanye birashobora kubarwa mugwiza uburemere bwicyuma gishongeshejwe na %% yibintu byongeweho.

2. Ibiri muri MN bishyirwaho nkana kurwego rwo hasi, kuko muri ferrite nodular fer, nubwo ibirimo ari bike, birashobora guteza imbere umusaruro wa pearlite, muri pearlite, ibintu byinshi MN biroroshye gutera amacakubiri ya MN muri pearlite, ukoresheje Cu kugirango ukore ingorane zujuje ibyateganijwe mbere ni amahitamo meza.

3. Carbide ya silicon irashobora kongerwamo kugirango igabanye okiside yicyuma gishongeshejwe kandi irinde itanura ryumuriro (rusange wongeyeho 0.2%), irashobora kugira uruhare mukwiyongera kwa C na silicon.

4. Igipimo cyo kwinjirira cyane cyane kuri C na Si.

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Igihe cyo kohereza: Werurwe-08-2022