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一、层燃煤工业炉实现自动控制的第一次尝试近10年我国在发展直接燃煤技术上做了大量工作。除煤水浆和粉煤燃烧技术外,在煤的层状燃烧,即将手工烧煤改为机械烧煤的技术上己经取得了明显的经济效益和社会效益。主要表现为:1、机械烧煤消除了手工烧煤炉温波动大的缺点,使产品的加热质量得到提高,2、比手工烧煤炉节煤15～25%,甚至更多;
First, the first coal-fired industrial furnace to achieve automatic control of the first attempt in recent 10 years China in the development of direct coal-fired technology has done a lot of work. In addition to coal-water slurry and pulverized coal combustion technology, significant economic and social benefits have been achieved in the technology of stratified combustion of coal, that is, the conversion of manual coal combustion to mechanical coal combustion. Mainly as follows: 1, mechanical coal eliminates the shortcomings of manual coal temperature fluctuations, so that the heating quality of the product is improved, 2, 15 ~ 25% coal than manual coal-burning furnace, or even more;