About: Study of erosion wear of pitched blade impellers in a solid-liquid suspension

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper reports on a study of the erosion wear mechanism of the blades of pitched blade impellers in a solid-liquid suspension in order to determine the effect of the material properties of blades, impeller speed n as well as the concentration and size of the solid particles on its wear rate. The results of experiments show that the erosion wear rate of the impeller blades is proportional to n2.7 and that the rate exhibits a monotonous dependence (increase) with decreasing hardness and relative thickness of the impeller blade as well as with increasing size of the particles. However, the erosion rate of the pitched blade impeller reaches a maximum at a certain concentration, and above this value it decreases as the proportion of solid particles increases. This paper reports on a study of the erosion wear mechanism of the blades of pitched blade impellers in a solid-liquid suspension in order to determine the effect of the material properties of blades, impeller speed n as well as the concentration and size of the solid particles on its wear rate. The results of experiments show that the erosion wear rate of the impeller blades is proportional to n2.7 and that the rate exhibits a monotonous dependence (increase) with decreasing hardness and relative thickness of the impeller blade as well as with increasing size of the particles. However, the erosion rate of the pitched blade impeller reaches a maximum at a certain concentration, and above this value it decreases as the proportion of solid particles increases. (en)
Title	Study of erosion wear of pitched blade impellers in a solid-liquid suspension Study of erosion wear of pitched blade impellers in a solid-liquid suspension (en)
skos:prefLabel	Study of erosion wear of pitched blade impellers in a solid-liquid suspension Study of erosion wear of pitched blade impellers in a solid-liquid suspension (en)
skos:notation	RIV/68407700:21220/09:00158388!RIV10-MSM-21220___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Fořt, Ivan Jirout, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	344456
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/09:00158388
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	pitched blade impeller; erosion wear; solid-liquid suspension (en)
http://linked.open.../riv/klicoveSlovo	pitched blade impeller solid-liquid suspension erosion wear
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[07318E5C3B61]
http://linked.open...i/riv/nazevZdroje	Inżynieria i Aparatura Chemiczna
http://linked.open...in/vavai/riv/obor	JP
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	48
http://linked.open...iv/tvurceVysledku	Fořt, Ivan Jirout, Tomáš
issn	0368-0827
number of pages	2 (xsd:int)
http://localhost/t...ganizacniJednotka	21220

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