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1.乡镇建材工业广泛开辟粘土代用原料,综合利用煤矸石、煤炭灰等各种工业废渣的技术;改造或淘汰一批高耗能、产品质量不稳定的水泥蛋窑、砖瓦土窑、小平拉和小引上平板玻璃窑;大力推广内燃制砖、水泥立窑闭门操作、回转窑余热发电、轮窑余热干燥等各种节能技术、工艺;发展新型建材,如新型屋面材料,保温、隔热、吸音材料,装饰装修材料,特别是以空心制品、砌块、灰沙制品、建筑石膏制品等取代粘土实心砖的新型墙体材料。 2.乡镇采矿工业
1. The township building materials industry has broadly developed raw materials for clay substitutes, comprehensively used various industrial waste slag technologies such as coal gangue and coal ash, and transformed or eliminated a batch of cement egg kiln, brick and earth kiln, and Xiaoping with high energy consumption and unstable product quality. Flat glass kiln is introduced by pulling and small; vigorously promotes various energy-saving technologies and processes such as internal combustion bricks, cement shaft kiln door closing operation, rotary kiln waste heat power generation, wheel kiln waste heat drying, etc.; development of new type building materials, such as new roofing materials, insulation, Insulation, sound-absorbing materials, decoration materials, especially new wall materials that replace clay solid bricks with hollow products, blocks, sand and sand products, and architectural gypsum products. 2. Township mining industry