炉渣砼轻质小砌块的试制为解决生产、生活用锅炉每年排放上千吨炉渣废料的再利用间题。中建一局四公司律筑制品厂作了下列试验工作。炉渣主要化学成份分析表１炉渣颗粒级配分析表２１．测定了炉渣主要化学成份，见表１。２对炉渣进行了破碎，最大粒径在２０ｍｍ之内，经筛... The trial production of small slag and light-weight blocks solves the problem of reusing thousands of tons of slag scrap per year for production and domestic boilers. The following test work was carried out by the China Construction First Bureau Four Company Law Building Products Factory. Slag main chemical composition analysis table 1 slag particle gradation analysis table 21. The main chemical composition of the slag was measured, as shown in Table 1. 2 The slag was crushed, the maximum particle size was within 20mm, sieved...