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rohrrolle for a paper machine and method for herstellungeiner rohrrolle
rohrrolle for a paper machine and method for herstellungeiner rohrrolle
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机译:造纸机用罗氏纸和用于艾斯特罗纳·埃纳罗氏纸的方法
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摘要
A tube roll for a paper machine has a shell ( 10 ) and roll heads ( 11 ) for supporting the tube roll rotably to the paper machine. The shell ( 10 ) has two metal cylinders ( 12, 13 ) adapted coaxially at an interval of each other. Between the cylinders ( 12, 13 ) there is additionally a core construction ( 14 ) attached to both of the cylinders ( 12, 13 ). Each roll head ( 11 ) is attached to both of the cylinders, of which at least the inner cylinder ( 13 ) is made of a sheet metal material. The invention also relates to a method for manufacturing a tube roll.
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