盘磨机磨盘间隙的测量与调节方法

Methods of Measuring and Adjusting Plate Clearance of Disc Refiner

关键词:  盘磨机  磨盘间隙  测量  调节

Key Words:disc refiner  plate clearance  measurement  adjustment

摘要:盘磨机磨浆时受各种因素影响，磨盘间隙极易发生变化，磨盘间隙的测量与调节直接关系到磨浆或打浆质量和磨片寿命。本文首先介绍了盘磨机磨盘间隙的测量方法，着重介绍了国外专利中提到的磨盘间隙在线测量的方法和技术，包括直接测量和间接测量；然后介绍了常用的磨盘间隙调节方法；并对各种磨盘间隙测量和调节方法的特点和应用范围进行了分析。

Abstract:The plate clearance of disc refiner is very easy to be changed as the refiner is affected by many factors in its operation, the plate clearance is the key parameter, its measurement and adjustment are directly related to the refining quality of the pulp and the plate life. Firstly, the paper introduces the methods of measuring plate clearance of disc refiner, especially the methods and technologies of on-line measurement in foreign patents which include direct and indirect measurement; then recommends the general methods of adjusting the plate clearance，and analyses the characteristics and applicability of all these measuring and adjusting methods.