System and process for continuous determination and control of paper strength

作者: Lee M. Chase

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摘要: A system and process for continuously determining the strength of paper sheet material during manufacture includes a plurality sensors detecting proxies related to properties such as individual fibers, length distribution quantity orientation number bonds between bond fibers. For given papermaking machine type, multiple regression analysis is used determine correlations measured laboratory tests strength. Then, operation machine, changes in proxy measures are indicate adjust based upon being produced.

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