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经分析生产泡沫聚氨脂工厂中的泡沫聚氯脂废料的性质表明,由于它的导热系数很低(λ=0.05～0.06瓦/米开),平均密度小(P=25～140kg/m~3),故进行加工之后,可以用作保温板材的骨料。其加工是在专门设计制造的塑料破碎机中进行的,将废料加工成5～10毫米的小颗粒和(5～20)×(10～15)
The analysis of the properties of foamed polychlorinated wastes in the production of foamed polyurethane plants shows that because of its low thermal conductivity (λ=0.05 to 0.06 watts/meter open), the average density is small (P=25 to 140 kg/m~ 3) It can be used as an aggregate for insulation boards after processing. The processing is carried out in a specially designed and manufactured plastic crusher. The waste is processed into small particles of 5 to 10 mm and (5 to 20) × (10 to 15).