It was introduced that the installing and designing of roll for collecting water after decorating roll so as to eliminates the paper-demerit of water drops trace.

• 为消除成品纸的水滴薄印,在修面辊后安装一套接水辊装置,实践证明安装了该套装置,可提高成品纸的外观质量,带来较好的经济效益,该文详细介绍了接水辊装置的设计和运用。