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本文讨论了工业炉渣中的过烧石灰由于滞后水化易引起墙板产生局部剥离、崩裂等耐久性问题 ,指出在使用工业炉渣之前必须将其破碎成粒径小于5mm的粒料 ,并露天存放20~30天。
In this paper, the problem of durability such as local peeling and cracking caused by overheating lime in industrial slag due to lagging hydration is discussed. It is pointed out that industrial slag must be crushed into pellets less than 5 mm in diameter and stored in the open air 20 ~ 30 days.