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我国四化建设面临的主要矛盾之一是能源短缺,如何减少能耗,是各行各业都要研究解决的问题。灰砂砖和加气砼生产耗能的主要环节是蒸汽养护。据统计,我国大型灰砂砖厂用于蒸汽养护的能耗是每千块砖65千克标煤,即455000千卡/千块。小型企业达到100千克以上。而近几年西德的灰砂砖生产,蒸汽养护能耗,折合
One of the major contradictions faced by China’s four modernization projects is energy shortage. How to reduce energy consumption is a problem that all walks of life must study and solve. The main link in the production of lime sand bricks and aerated concrete is steam curing. According to statistics, the energy consumption of large-scale lime sand brick factories in China for steam curing is 65 kg of standard coal per 1,000 bricks, or 455,000 kcal/1000 pieces. Small businesses reach more than 100 kilograms. In the past few years, lime sand brick production in West Germany, steam curing energy consumption, equivalent