2019
DOI: 10.15587/1729-4061.2019.184546
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Experimental study of the accuracy of balancing an axial fan by adjusting the masses and by passive auto-balancers

Abstract: На прикладі осьового вентилятора ВО 06-300-4 визначається і порівнюється точність динамічного балансування обертових частин в зборі (крильчатки) коригуванням мас і пасивними автобалансирами. Крильчатка балансуються в двох площинах корекціїз боку обтічника і з боку хвостовика електродвигуна. Встановлено, що до балансування величини середніх квадратичних значень (СКЗ) віброшвидкостей на кожусі вентилятора з запасом відповідають класу точності балансування: обертові-G2,5; повні-G6,3. Основним джерелом вібрацій є … Show more

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Cited by 2 publications
(9 citation statements)
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“…The accuracy of balancing an axial fan's impeller by adjusting the mass and using ball auto-balancers was experimentally investigated in [15]. The authors described the procedure of balancing rotating parts in an assembly, determining the own frequencies and corresponding forms of fan casing oscillations, studying the fan dynamics.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
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“…The accuracy of balancing an axial fan's impeller by adjusting the mass and using ball auto-balancers was experimentally investigated in [15]. The authors described the procedure of balancing rotating parts in an assembly, determining the own frequencies and corresponding forms of fan casing oscillations, studying the fan dynamics.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
“…Thus, given the results reported in [10][11][12]16], it is possible to design and manufacture a prototype of the resonance vibratory machine of wide use with a vibration exciter in the form of a ball auto-balancer. The experimental research methods outlined in works [13][14][15] could be applied for the dynamic testing of a new resonance vibratory machine.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
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