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随着原木价格和劳动力费用的持续增长,锯切精确度的提高和锯口量的减小正逐渐变得重要了。为了使锯口损耗和锯切过程的变化减少到最小程度,就需要考虑对锯切机械的正确设计、锯片和锯切过程的正确使用和对锯切系统的有效保养。锯切过程住往受到各种不同的锯片设计和实际操作变化的影响。例如:圆锯片的直径和厚度、压紧装置的直径大小、锯片在锯切时受压紧力、旋转、导向时的变化所产生的温度梯度。所以,锯
As the cost of logs and labor continue to grow, the accuracy of sawing and the reduction of saw width are becoming increasingly important. In order to minimize kerf loss and change of sawing process, proper design of the sawing machine, correct use of the saw blade and sawing process, and effective maintenance of the sawing system need to be considered. The sawing process is subject to a variety of blade designs and changes in actual operation. For example: the diameter and thickness of the circular saw, the diameter of the compacting device, the blade sawing pressure, rotation, orientation changes caused by the temperature gradient. So, saw