| 摘要 |
<p>A canvas pollution prevention method capable of maintaining at all times canvas pollution prevention effects and guaranteeing a positive drying efficiency; specifically, a method of preventing pollution on a canvas for pressing web against a cylindrical dryer used for drying the web in a paper machine, wherein a finishing agent (P) in a constant amount is continuously supplied directly onto the surface of a canvas (C2, C3) in a stage before the web is in pressure-contact between the canvas (C2, C3) and a dryer (C1) with the web supplied by the operation of the paper machine.</p> |
