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公开(公告)号:US08230701B2
公开(公告)日:2012-07-31
申请号:US12154908
申请日:2008-05-28
IPC分类号: C03B37/018
CPC分类号: C03B19/1423 , C03B2201/02 , C03B2201/06 , C03B2207/52 , C03B2207/62 , C03B2207/70 , Y02P40/57
摘要: A method for forming a silica glass blank includes generating soot using an array of soot producing burners, directing the soot along a first direction onto a bait, collecting the soot on the bait, imparting relative oscillatory motion having a repeat period between the array of soot producing burners and the bait along a second direction orthogonal to the first direction while collecting the soot, and offsetting the relative oscillatory motion by a selected distance along the second direction after each repeat period.
摘要翻译: 一种用于形成二氧化硅玻璃坯料的方法包括使用产生烟炱的燃烧器阵列产生烟灰,将烟尘沿第一方向引导到诱饵上,将烟炱收集在诱饵上,赋予在烟炱阵列之间具有重复周期的相对振荡运动 在收集烟灰的同时沿着与第一方向正交的第二方向产生燃烧器和诱饵,并且在每个重复周期之后沿着第二方向将相对振荡运动偏移选定的距离。