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昆明地区墙体材料改革一直是人们所关心的问题,近几年轻质墙体材料有了一些发展,但远远满足不了市场对轻质墙体材料在品种数量上的要求。一方面,现有企业的生产能力已大于市场的数量要求,而仍有盲目建砖厂的现象,另一方面,轻质墙体材料品种少、数量少的局面已极不适应昆明市的城市建设及发展,而新建轻质墙体材料厂又存在资金不足等矛盾。笔者结合昆明市实际情况及发展规划,提出对现有130多家砖厂进行技术改造,在逐步引导现有砖厂转产普及型空心粘土砖的同时,有步骤地积极发展加气混凝土、煤渣空心砖块、复合石膏板等轻质墙体材料的建议。不妥之处,恳请批评、指正。
The reform of the wall materials in Kunming has always been a concern for people. Some recent developments in young-mass wall materials have made some progress, but they are far from meeting the requirements of the market for the quantity of lightweight wall materials. On the one hand, the production capacity of existing enterprises has exceeded the quantity requirements of the market, and there is still the phenomenon of blindly building brick factories. On the other hand, the situation of light-weight wall materials with few varieties and few quantities is extremely unsuitable for cities in Kunming. Construction and development, and the new light-weight wall material factory, there are contradictions such as insufficient funds. Combining with the actual situation and development plan of Kunming City, the author proposes to carry out technological transformation for more than 130 existing brick factories, and gradually guide the existing brick factories to change to popular hollow clay bricks, while actively developing aerated concrete and coal residue hollow bricks. Blocks, composite plasterboards and other lightweight wall materials are recommended. Inappropriate, please criticize and correct me.