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玻璃瓶的熱穩定性能
2020.03.30
    固體物質的熱導率是晶格和電子所引起的熱傳導的總和。由于玻璃不同于金屬，它的自由電子很少，而且玻璃結構的無序性，這就使玻璃的熱阻增大，導熱能力下降。憂郁玻璃的透明性有增加輻射熱的透過性，因此在高溫時，玻璃的導熱性隨著溫度的增高兒增強。如把室溫下的玻璃加熱到軟化溫度時玻璃的導熱性幾乎增加了一倍；再如，無色透明的玻璃液與著色的玻璃液比較，前者導熱性大于后者，在玻璃生產中，尤其是坩堝爐融化玻璃，在同一溫度、同一組成的條件下，著色玻璃比透明玻璃往往較難熔化，其原因就是因為著色玻璃的導熱性低于透明玻璃。
    邯鄲市恒通玻璃制品有限公司是一家玻璃產品經銷、批量玻璃制品深加工，玻璃技術服務為一體的實業公司。
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