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发明授权
CN101351414B 制造玻璃的方法和设备 有权

制造玻璃的方法和设备
摘要：
一种形成玻璃熔体的方法，包括在第一熔炉中加热玻璃进料以形成玻璃熔体，使玻璃熔体经耐火金属联结管流入第二熔炉，和在第二熔炉中进一步加热玻璃熔体。加热耐火金属联结管，以防止熔融玻璃过度冷却，确保进入第二熔炉的玻璃熔体与第二熔炉中玻璃熔体的温度相等或更高。还公开了进行该方法的设备。
摘要（英）：

A method of forming a glass melt including heating a glass feed material in a first melting furnace to form a glass melt, flowing the glass melt into a second melting furnace through a refractory metal connecting tube, and further heating the glass melt in the second melting furnace. The refractory metal connecting tube is heated to prevent the molten glass from excessive cooling, and to ensure that the glass melt entering the second melting furnace is equal to or greater than the temperature of the glass melt in the second melting furnace. An apparatus for performing the method is also disclosed.

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