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湿碾矿渣混凝土(也叫活化矿渣混凝土)是在水淬的高炉渣中加入少量的活化剂(水泥、石灰、石膏等),与水相混和,经轮碾机碾成湿碾矿渣砂浆,再与一定量集料拌合而成. 一、原材料的选择 1.水淬高炉矿渣.水淬矿渣是湿碾矿渣混凝土的主要原料,一般用量占砂浆的80-85%.制造湿碾矿渣混凝土最好采用氧化钙和氧化铝含量高,而氧化锰含量低的矿渣,
Wet grinding slag concrete (also called activated slag concrete) is prepared by adding a small amount of activator (cement, lime, gypsum, etc.) to the water-quenched blast furnace slag, mixing it with water, and grinding it into a wet grinding slag mortar through a roller mill. Mixed with a certain amount of aggregates. First, the choice of raw materials 1. Water quenched blast furnace slag. Water quenched slag is the main raw material for wet grinding slag concrete, the general amount of accounted for 80-85% of the mortar. Manufacture of wet slag concrete Good use of slag with high calcium oxide and alumina content and low manganese oxide content,