美国粘土砂再生用红外线再生机为了研究既能用于有机粘结剂砂再生，又能用于湿型粘土砂再生的热法再生工艺，ＣＭＰ进行了下列热源的热法再生研究：电阻、等离子体、微波、红外线和高频。传统的电阻热法再生和流动床工艺因温度低，只能用于有机粘结剂砂，不能用于湿型粘土... In order to study the thermal regeneration process that can be used for regeneration of organic binder sand and regeneration of wet clay sand, CMP conducted the thermal regeneration of the following heat sources: resistance, plasma Body, microwave, infrared and high frequency. Traditional resistance thermal regeneration and fluidized bed process due to low temperature, can only be used for organic binder sand, can not be used for wet clay ...