据市场分析,我国水泥工业旋窑水泥产量严重不足,市场供应严重短缺,到下世纪初国内市场每年仍将有5000-6000万吨的缺口,而且我国旋窑内泥的市场供需矛盾在今后十年内非但不能缓解,还有可能更趋严重。1996年我国水泥产量达到4.9亿吨,而旋窑水泥产量为9000万吨,仅占水泥总产量的18.3％。这些水泥中又有约70％是由生产工艺较落后的湿法、半干法及普通干法所生产的。用先进的窑外分解新型 According to market analysis, China’s cement industry rotary kiln cement production is seriously insufficient, a serious shortage of market supply to the early next century the domestic market will continue to have a gap of 5000-6000 tons per year, and China’s rotary kiln mud market supply and demand in the next ten Not only can not be alleviated during the year, there may be more serious. In 1996 China’s cement output reached 490 million tons, while rotary kiln cement production was 90 million tons, accounting for only 18.3% of the total output of cement. About 70% of these cements are produced by wet, semi-dry and normal dry processes that are less advanced in the production process. With advanced kiln decomposition of new