柴火
体积热力学
简单(哲学)
农业工程
制浆造纸工业
机械工程
工程制图
计算机科学
工程类
废物管理
物理
量子力学
认识论
哲学
作者
Norbert Hodgyai,Attila Gergely
出处
期刊:Műszaki Tudományos Közlemények
[Muszaki Tudomanyos Kozlemenyek]
日期:2019-09-16
卷期号:11 (1): 85-88
被引量:2
标识
DOI:10.33894/mtk-2019.11.17
摘要
Abstract The price of firewood has increased substantially in the last couple of years due to the high volume of export. The branches and smaller diameter pieces are considered leftovers and are not exportable, however they are suitable as firewood. Chainsaws are used to cut the larger diameter wood, but this way is not efficient for cutting up branches and smaller diameter wood pieces. In this paper we present the structure, working principle and the 3D model of a machine that can be used to chop smaller diameter wood branches in a simple and efficient way.
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