Preparation of Mechanical Pulps for Testing
试验用机械浆的制备
TAPPI T 262 sp-12(R2018)描述了物理试验前机械浆的制备程序。适用于压力磨木浆、磨浆机浆、化学机械浆、热机械浆和化学热机械浆。它也可用于在精炼机下游采集的任何纸浆样品(即筛网、清洁剂、废品精炼机等)。
TAPPI T 262 sp-12 (R2018) describes a procedure for the preparation of mechanical pulps prior to physical testing.It is for use with pressure groundwood, refiner mechanical, chemimechanical, thermomechanical, and chemithermomechanical pulps. It may also be used on any pulp sample taken downstream of the refiners (i.e., screens, cleaners, reject refiners, etc.).