中密度纤维板热磨机的引进与开发

论述了热磨机的主要结构及热磨工艺。与进口热磨机相比，国产热磨机磨盘直径小、主轴转速低、自动化程度低且能耗高，这是国产热磨机今后应着重解决的问题。同时，介绍了国外热磨机的特点及发展趋势。

Importing and Developing of MDF Defibrator

Expounded main structure and hot-grinding technology of Defibrator. Compared withdefibrator imported, home-made defibrator was small in grinding disc diameter, lower in rotationalspeed of shaft, low level in automatic control operation and high in energy consumption, in thefunture, these problems should be firstly sloved. Meanwhile, introduced the characteristic and developing trend of Defibrator.