Optimization of cutting speed and clearance angle in the disc chipper.

IF 0.9 4区农林科学 Q3 MATERIALS SCIENCE, PAPER & WOOD

Wood Research Pub Date : 2020-12-16 DOI:10.37763/wr.1336-4561/65.6.951962

Mariusz Reczulski

引用次数: 1

Abstract

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.

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圆盘切屑机切削速度和间隙角的优化。

对迦太基-诺曼式圆盘切片机的木材切片系统进行了研究。研究表明，在木屑加工过程中，获得不同长度的木屑存在许多操作问题。切片机中产生了过多的细粒和针状颗粒。造成这种情况的原因是原木的切割速度太高，切屑机的间隙角度不对。利用Matlab/Simulink模型确定了切削速度在削片刀上的实际和最优分布。利用该模型确定了切屑机的最佳间隙角。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Wood Research 工程技术-材料科学：纸与木材

CiteScore

2.40

自引率

15.40%

发文量

审稿时长

5.4 months

期刊介绍： Wood Research publishes original papers aimed at recent advances in all branches of wood science (biology, chemistry, wood physics and mechanics, mechanical and chemical processing etc.). Submission of the manuscript implies that it has not been published before and it is not under consideration for publication elsewhere.