Optimization of cutting speed and clearance angle in the disc chipper

被引：0
|
作者：
Reczulski M. [1 ]
机构：
[1] Lodz University of Technology, Centre of Papermaking and, Printing 223 Wólczańska St., Lodz
来源：
Wood Research | 2021年 / 65卷 / 06期
关键词：
Chip formation; Clearance angle; Cutting speed; Disc chipper; Wood chipping;
D O I：
10.37763/WR.1336-4561/65.6.951962
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The wood chipping system in a disc chipper Carthage-Norman was studied. The study showed many operational problems related to obtaining chips of different length in the process of wood chipping. Excessive amount of fines and pin fractions were produced in the chipper. The reason for this was the too high cutting speed of the logs and the wrong clearance angle in the chipper. The actual and optimal distribution of the cutting velocity occurring on the chipper knife was determined using the Matlab/Simulink model. In addition, optimal clearance angles in the chipper were determined using the model. © 2020 Statny Drevarsky Vyskumny Ustav. All rights reserved.
引用
收藏
页码：951 / 962
页数：11
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