Effect of number of saw blade teeth on noise level and wear of blade edges during cutting of wood

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A66577" target="_blank" >RIV/60460709:41320/15:66577 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.15376/biores.10.1.1657-1666" target="_blank" >http://dx.doi.org/10.15376/biores.10.1.1657-1666</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15376/biores.10.1.1657-1666" target="_blank" >10.15376/biores.10.1.1657-1666</a>

Result language

angličtina

Original language name

Effect of number of saw blade teeth on noise level and wear of blade edges during cutting of wood

Original language description

The effect of varying the number of saw blade teeth while transversally cutting beech (Fagus sylvatica L.) wood on the noise level and saw blade lifetime between two sharpenings was tested. The experiment was carried out with raw beech wood samples withdimensions of 25 x 100 x 1000 mm and circular saw blades with cemented carbide tips (24, 40, and 60 teeth). The saw blade diameters were identical (D = 250 mm), as were the cutting wedge angle geometries (? = 15°, ß = 60°, ? = 15°). The saw blades were selected based on commonly used blades (in the Czech Republic and Slovakia) for the transversal cutting of the given wood species. Neither the cutting speed (vc = 62 m/s) nor the feed force (Fp = 75 N) were changed during the cutting process. The resultssuggest that the number of saw blade teeth is an important factor that affects the noise level of saw blade during sawing as well as the wear of cutting edge.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JP - Industrial processes and processing

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

BioResources

ISSN

1930-2126

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

1657-1666

UT code for WoS article

000351941000132

EID of the result in the Scopus database

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