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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F16%3A43910847" target="_blank" >RIV/62156489:43410/16:43910847 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5552/drind.2016.1417" target="_blank" >http://dx.doi.org/10.5552/drind.2016.1417</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5552/drind.2016.1417" target="_blank" >10.5552/drind.2016.1417</a>

Result language
angličtina
Original language name
Influence of Feed Speed on the Content of Fine Dust during Cutting of Two-Side-Laminated Particleboards
Original language 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, v(c) = 84.3 m.s(-1) and for three feed rates of a workpiece with the cut v(f) = 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 mu m, which were collected in the bottom collector.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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Project
<a href="/en/project/EE2.3.20.0269" target="_blank" >EE2.3.20.0269: The establishment of an international research team for the development of new wood-based materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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