Wear and its Effects in Centrifugal Pumps
Abstract
Wearing means the abrasion of machinery or other
materials because of a lot of use and over time. Wearing can be examined under 4 different
groups. These are mechanical wear, corrosion, cavitation and fatigue.
Mechanical abrasion is the mechanical removal of metal by cutting or the
abrasion of suspended solid particles carried in the liquid, which is a loss of
material. Corrosion is the change in the physical, chemical and mechanical
properties of materials as a result of the chemical and electrochemical effects
of the environment they are in. Cavitation is the result of the formation of
vapor bubbles in the liquid subjected to intense local pressure changes and the
detonation resulting from the explosion in the high pressure zone. Wearing
which occurs in machine elements under variable stresses is called fatigue.
Centrifugal pumps are from the dynamic pump group and are the most widely used
pump type in agricultural irrigation. They work in very difficult and critical
environments. They encounter many wear-out problems throughout their lifetime.
In this study, the types of wearing observed in centrifugal pumps were
investigated and the effects on the centrifugal pumps were investigated.
Keywords
References
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Details
Primary Language
English
Subjects
Engineering
Journal Section
Review
Authors
Metin Güner
*
0000-0002-5681-1625
Türkiye
Mehmet Melih Özbayer
This is me
0000-0001-6196-9868
Türkiye
Publication Date
September 30, 2019
Submission Date
January 26, 2019
Acceptance Date
August 9, 2019
Published in Issue
Year 2019 Volume: 29 Number: 3
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