紫砂陶含Fe导热性能研究

发布时间：2019-01-01 08:04

【摘要】：紫砂土以含铁粘土为主要成分,通过成型烧结,重点研究了不同含铁量对烧结后紫砂试样的吸水率、烧结温度和导热性能的影响,通过XRD分析试样物相组成。结果表明:随着含铁量增加,烧结温度逐渐降低,导热系数增加,含铁量为22%时,烧结温度降低到1070℃,导热系数增加到5.52 W/(m·K)。
[Abstract]:The effects of different iron content on the water absorption, sintering temperature and thermal conductivity of purple sand samples after sintering were studied by forming and sintering. The phase composition of the samples was analyzed by XRD. The results show that the sintering temperature decreases and the thermal conductivity increases with the increase of iron content. When the iron content is 22, the sintering temperature decreases to 1070 鈩，

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