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沥青(qing)(qing)薄(bo)(bo)膜旋转(zhuan)烘箱(xiang)厂家根据标准GB/T5304、T0610-1993、ASTMD2872沥青(qing)(qing)旋转(zhuan)薄(bo)(bo)膜加(jia)热(re)试(shi)验的规定(ding)制造,适用于测定(ding)道路(lu)石(shi)油沥青(qing)(qing)薄(bo)(bo)膜加(jia)热(re)后的质量损失,并(bing)可测定(ding)加(jia)热(re)残留物的针入(ru)度、粘度、软化(hua)(hua)点(dian)及廷度等性(xing)质的变化(hua)(hua),以评定(ding)沥青(qing)(qing)的耐老(lao)化(hua)(hua)性(xing)能,并(bing)可代替普通烘箱(xiang)使用。