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在说明旋风除尘器在工业及生活锅炉上应用之前,应该首先了解工业锅炉烟尘排放标准、旋风除尘器的技术性能、锅炉飞灰特点以及锅炉结构型式对旋风除尘器结构形状的要求。一、烟尘排放标准我国公布的《工业“三废”排放标准》(试行)GBJ_4-73中规定:烟尘排放标准不超过200毫克/米~3(实际指200毫克/标米~3)。这个规定是比较笼统的。因为它没有考虑到锅炉结构型式,更没有考虑烟囱的高度和我
Before explaining the application of cyclone dust collectors on industrial and domestic boilers, it is necessary to first understand the requirements of industrial boiler soot dust emission standards, the technical performance of cyclone dust collectors, the characteristics of boiler fly ash, and the shape of the boiler structure on the structure of the cyclone dust collector. I. Smoke Dust Emission Standards China’s “Emission Standards for Industrial ”Three Wastes" (Trial) GBJ_4-73 stipulates that smoke emission standards should not exceed 200 mg/m3 (actually 200 mg/m3). This rule is more general. Because it does not take into account the type of boiler structure, not to consider the height of the chimney and I