He aha nga tono o te ferrosilicon?

Ko te tuatahi, ka whakamahia hei deoxidizer me te miihini whakakotahi i roto i te umanga miihini. Ki te whiwhi maitai me te hanganga matū tohu me te whakarite i te kounga o te maitai, me whakahaere te deoxidation i te mutunga o te hanga maitai. He tino nui te hononga matū i waenga i te silicon me te hāora. Na reira, ko te ferrosilicon he deoxidizer kaha mo te hanga maitai, e whakamahia ana mo te rerenga me te diffusion deoxidation. Ko te taapiri i te nui o te silicon ki te maitai ka taea te whakapai ake i te kaha, te pakeke me te elasticity o te maitai.

Na reira, ka whakamahia ano te ferrosilicon hei kaihoko whakakotahi i te wa e whakarewa ana i te rino hanganga (kei roto i te silicon 0.40-1.75%), te maitai taputapu (kei roto te silicon 0.30-1.8%), te maitai o te puna (kei roto te silicon 0.40-2.8%) me te maitai silicon mo te whakawhiti ( kei roto silicon 2.81-4.8%).

I tua atu, i roto i te ahumahi hanga maitai, ka taea e te paura ferrosilicon te tuku i te nui o te wera i raro i te wera nui. He maha nga wa e whakamahia ana hei kaihoko whakamahana o te potae ingot hei whakapai ake i te kounga me te whakaora o te ingot.