직/편성물 염색

Frequently Encountered Problems in Textile Wet Processing and a Diagnostic Approach for Prevention/Solutions.

  • 출판일2001.09
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 269
An overview of the pad roll steam system addresses mangle expression, liquor pickup and add-on, chemical pickup and add-on, bath recipe, and the calculation of feed liquor concentration. The impregnation dynamics in a thermal reaction chamber/pad roll steam system results in the continuous and uniform addition of caustic agents and chemicals. Factors facilitating diffusion, exhaustion, and exchange include fabric absorbency, dwell time, the action of intermediate nips and dead weighted guide rolls, and maintaining bath concentration by dosing chemicals from the stock liquor.
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