几年来,内燃烧砖技术正在制砖行业推广和应用。有的企业通过认真研究,反复实践,实观了全内燃烧砖。真正做到了所谓“烧砖不用煤”。窑上无煤车,厂地无煤堆,火工扔了添煤铲。全年只有点窑时耗用少量原煤,使红砖单位耗煤量降低到每万块三、五十公斤以下。既促进了红砖产品的优质低耗,也从节能方面为四化建设做了贡献。但是,就制砖行业目前的情况看,真正掌握内燃烧砖技术,万块耗煤量降低到百公斤以下的企业,还是少数。说明在这个问题上我们 In the past few years, the internal combustion brick technology is being promoted and applied in the brick industry. Some companies have studied the entire internal combustion brick through careful study and repeated practice. The so-called “fired brick without coal” was truly achieved. There was no coal car on the kiln, and there was no coal pile at the site and the firemen threw the coal shovel. Only a small amount of raw coal was used during the year to reduce the coal consumption of red brick units to below three kilograms per kilogram. It not only promoted the high quality and low consumption of red brick products, but also contributed to the construction of the four modernizations from the aspect of energy conservation. However, as far as the current situation of the brick making industry is concerned, it is still a minority of companies that have truly mastered the technology of internal combustion bricks and that the coal consumption has dropped below 100 kilograms. Explain that on this issue we