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Steam treatment twin sieve station for papermaking process has transverse array of steam blowers directed through web towards a suction unit
Steam treatment twin sieve station for papermaking process has transverse array of steam blowers directed through web towards a suction unit
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机译:用于造纸工艺的蒸汽处理双筛站具有横向排列的蒸汽鼓风机,这些鼓风机通过纸幅指向吸气单元
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摘要
In a papermaking assembly a moving fibrous web is exposed to a transverse array of steam blowers (12, 13) that are, opposite a sieve (3, 4, 5) and suction unit (7) located on the obverse side of the web. The sieve section (5) forms part of a gap- or hybrid former. The steam blower is directed either at the upper or lower sieve in the twin-sieve section. The suction unit is a suction drum (6) or part of a suction drum.
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