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石英玻璃制品定做咨詢電話:15312126661

石英玻璃與其它材料熱膨脹值的比較

作者:創通石英 來源: 日期:2019/11/8 21:32:07 人氣:338 標簽:石英玻璃 材料 熱膨脹值 比較

石英玻璃與其它材料熱膨脹值的比較

材料  0~500℃(mm)0~1000℃(mm)熱膨脹值的比較(0~500℃,倍)
石英玻璃0.27 0.481
硬質玻璃 1.8 -6.7
平板玻璃5.0 -18.3
高鋁磚 4.07.9 14.8
碳化硅材料 2.3 4.58.5
9.0 - 31.5
炭素鋼 7.014.9 25.9



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