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砖瓦生产由于受自然气候条件的限制,凡采用自然干燥的企业每年都因砖坯不足而冬天停火、春季点火.即使采用人工干燥或储坯充足的厂家,因窑炉检修,停火、点火也是难免的事.轮窑立体点火法是我厂近年来全体技术人员在攻关过程中取得的一项成果,这种点火法耗能低、花钱少、劳动强度小、安全系数高、经济效益好.现将立体点火、停火的方法介绍如下.1 点火前的准备1.1 码窑方法点火前码窑应根据当时的气候环境、砖坯内掺热量的高低选定点火地点,确定炉条高度(以砖坯为炉条),并逐排递增码窑高度,直至进入正常码窑.
Due to the limitation of natural weather conditions, brick and tile production enterprises that use natural dryness ceasefire in winter due to insufficient bricks every year and ignite in spring. Even if manufacturers use artificial drying or sufficient storage of raw materials, ceasefire and ignition are inevitable due to overhaul of kiln furnaces. Thing. Three-dimensional wheel kiln ignition method is our factory in recent years, all the technical personnel in the process of research and achieved a result, this ignition method consumes low energy, spend less, labor intensity, high safety factor, good economic returns. The method of three-dimensional ignition and ceasefire is described as follows. 1 Preparation before ignition 1.1 Code kiln method The ignition kiln should be selected according to the climatic environment at that time and the amount of heat added in the bricks to determine the ignition point and the height of the grate should be determined. Bars), and progressively increase the height of the code kiln, until entering the normal code kiln.