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How to increase the effectiveness of the fining agent in the glass melt in the
How to increase the effectiveness of the fining agent in the glass melt in the
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机译:如何提高澄清剂在玻璃熔体中的有效性
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摘要
Feed materials are melted in a furnace to form a glass melt at a first temperature T1, the glass melt containing at least one fining agent. The glass melt is cooled to a second temperature T2 less than T1, and an oxygen-containing gas is bubbled through the cooled melt. The glass melt is then re-heated to a third temperature T3 equal to or greater than the first temperature T1.
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