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 nuitia ki te whakarewa i te rino hanganga (kei roto te 0.40-1.75% silicon), te maitai taputapu (kei roto SiO.30-1.8%), me te maitai o te puna.(Kei roto te SiO.40-2.8%) me te maitai silicon mo nga huringa (kei roto te 2.81-4.8% silicon), ka whakamahia ano te ferrosilicon hei kaihoko whakarewa.I te wa ano, ko te whakapai ake i te ahua o nga whakaurunga me te whakaiti i te ihirangi o nga huānga hau i roto i te rino whakarewa he hangarau hou whai hua hei whakapai ake i te kounga o te maitai, te whakaiti i nga utu, me te whakaora i te rino.He tino pai mo nga whakaritenga deoxidation o te whakarewa tonu i te rino whakarewa.Kua whakamatauhia e nga mahi ko te ferrosilicon kaore i te tutuki i nga whakaritenga deoxidation o te hanga rino, engari he mahi desulfurization me te whai hua o te taumaha motuhake me te kaha o te kuhu.
I roto i te rino rama, ka whakamahia te ferrosilicon mo te whakamaaramatanga o te rerenga me te whakamaarama whakamaarama.Ka whakamahia hoki te rino pereki hei kaihoko whakarewa mo te hanga maitai.Ko te taapiri i te nui o te silicon ki te rino ka taea te whakapai ake i te kaha, te pakeke me te elasticity o te maitai, te whakanui ake i te uruhanga autō o te maitai, me te whakaiti i te mate hysteresis o te rino whakawhiti.Ko te maitai whanui kei roto 0.15% -0.35% silicon, he maitai hanganga kei roto 0.40% -1.75% silicon, he rino taputapu kei roto 0.30% -1.80% silicon, he rino puna kei roto 0.40% -2.80% silicon, me te maitai kowiri tira kei roto Silicon 3.40% ~ 4.00%, te maitai wera-ātete kei roto silicon 1.00% ~ 3.00%, silicon maitai kei roto silicon 2% ~ 3% teitei ranei.
AnYang zhaojin ferroalloy co., Ltd
Wā tuku: Oketopa-23-2023
