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PRACTICAL ASPECTS OF DANDY ROLLS

机译:平坦卷的实际方面

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Dandy rolls have been used for many years on the fourdrinier of papermaking machines to improve formation and smoothness or to form a watermark in the sheet. Over the years, significant improvements have been made to the design and application of dandy rolls to enhance their performance. Also impacting this performance are the developments made in drainage technology, vacuum control and paper machine monitoring devices. The intent of this paper is to focus on the application and operation of dandy rolls in combination with the forming table drainage equipment. A practical rather than theoretical approach will be emphasized in order to assist papermakers in achieving their production and quality goals.
机译:花花公子已被使用多年的造纸机的FOURDRINIER,以改善形成和平滑度或在纸张中形成水印。多年来,对Dandy卷的设计和应用进行了重大改进,以提高其性能。影响这种性能也是引流技术,真空控制和造纸机监控设备中的开发。本文的目的是专注于花花公子的应用和运行与成型台排水设备相结合。将强调一种实用而不是理论方法,以帮助造纸师在实现其生产和质量目标方面。

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