堆底法微碳铬铁生产中控制产品含碳量的探讨

TECHNOLOGY FOR CONTROLLING CARBON CONTENT IN PRODUCTS IN PRODUCTION OF EXTRA-LOW CARBON FERROCHROMIUM WITH “PILLING ON FURNACE BOTTOM”PROCESS

本文分析了微碳铬铁中碳的来源,提出了防止和减少增炭的措施,从而提高了产品的品级率。

This Paper analyzes the source of carbon containing in extra-low carbon ferrochromium.It also puts forward a measure to avoid and reduce the carburatiou.Thus,the grade efficiency of products is improved.