Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards

This paper deals with the problems of wood dust production during the sawing of two-side-laminated particleboards. It points out the dangerous impact of wood dust particles on people´s health and other unfavourable influences in the working environment. The aim of the paper was to introduce the rese...

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Autores principales:	Luďka Hlásková, Tomasz Rogoziński, Zdeněk Kopecký
Formato:	article
Lenguaje:	EN
Publicado:	University of Zagreb, Faculty of Forestry and Wood Technology 2016
Materias:	wood dust particle-size distribution circular saw blade two-side-laminated particleboard Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/412741fd671e45f480265eff246f37a8
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spelling	oai:doaj.org-article:412741fd671e45f480265eff246f37a82021-12-02T02:17:23ZInfluence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards10.5552/drind.2016.14170012-67721847-1153https://doaj.org/article/412741fd671e45f480265eff246f37a82016-03-01T00:00:00Zhttp://hrcak.srce.hr/file/227926https://doaj.org/toc/0012-6772https://doaj.org/toc/1847-1153This paper deals with the problems of wood dust production during the sawing of two-side-laminated particleboards. It points out the dangerous impact of wood dust particles on people´s health and other unfavourable influences in the working environment. The aim of the paper was to introduce the research of dustiness, to determine the content of fine particles in sawdust and analyse the influence of feed rate on the granularity of sawdust created in the process of sawing two-side-laminated particleboards using modern circular saw. Sawing parameters were chosen for the optimal cutting speed of the circular-saw blade Pilana TFZL, vc = 84.3 m·s-1 and for three feed rates of a workpiece with the cut vf = 10, 15, 20 m·min-1. The collected sawdust particles were subjected to the particle-size analysis under exactly defined conditions by sieving and the basic granulometric analysis was made. Sieve analysis gives only a general particle-size distribution without any information considering the mass concentration of fine fraction of dust. Therefore, laser particle sizer Analysette 22 Microtec Plus was used to specify details concerning the size of dust particles smaller than 63 μm, which were collected in the bottom collector.Luďka HláskováTomasz RogozińskiZdeněk KopeckýUniversity of Zagreb, Faculty of Forestry and Wood Technologyarticlewood dustparticle-size distributioncircular saw bladetwo-side-laminated particleboardForestrySD1-669.5ENDrvna Industrija, Vol 67, Iss 1, Pp 9-15 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	wood dust particle-size distribution circular saw blade two-side-laminated particleboard Forestry SD1-669.5
spellingShingle	wood dust particle-size distribution circular saw blade two-side-laminated particleboard Forestry SD1-669.5 Luďka Hlásková Tomasz Rogoziński Zdeněk Kopecký Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards
description	This paper deals with the problems of wood dust production during the sawing of two-side-laminated particleboards. It points out the dangerous impact of wood dust particles on people´s health and other unfavourable influences in the working environment. The aim of the paper was to introduce the research of dustiness, to determine the content of fine particles in sawdust and analyse the influence of feed rate on the granularity of sawdust created in the process of sawing two-side-laminated particleboards using modern circular saw. Sawing parameters were chosen for the optimal cutting speed of the circular-saw blade Pilana TFZL, vc = 84.3 m·s-1 and for three feed rates of a workpiece with the cut vf = 10, 15, 20 m·min-1. The collected sawdust particles were subjected to the particle-size analysis under exactly defined conditions by sieving and the basic granulometric analysis was made. Sieve analysis gives only a general particle-size distribution without any information considering the mass concentration of fine fraction of dust. Therefore, laser particle sizer Analysette 22 Microtec Plus was used to specify details concerning the size of dust particles smaller than 63 μm, which were collected in the bottom collector.
format	article
author	Luďka Hlásková Tomasz Rogoziński Zdeněk Kopecký
author_facet	Luďka Hlásková Tomasz Rogoziński Zdeněk Kopecký
author_sort	Luďka Hlásková
title	Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards
title_short	Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards
title_full	Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards
title_fullStr	Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards
title_full_unstemmed	Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards
title_sort	influence of feed speed on the content of fine dust during cutting of two-side-laminated particleboards
publisher	University of Zagreb, Faculty of Forestry and Wood Technology
publishDate	2016
url	https://doaj.org/article/412741fd671e45f480265eff246f37a8
work_keys_str_mv	AT ludkahlaskova influenceoffeedspeedonthecontentoffinedustduringcuttingoftwosidelaminatedparticleboards AT tomaszrogozinski influenceoffeedspeedonthecontentoffinedustduringcuttingoftwosidelaminatedparticleboards AT zdenekkopecky influenceoffeedspeedonthecontentoffinedustduringcuttingoftwosidelaminatedparticleboards
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Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards

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