Object structure

Creator:

Śloderbach, Zdzisław

Contributor:

Jurczak, Paweł - red.

Title:

Evaluation of the parameters of vibrations during dynamic balancing of the fan rotor according to polish and international standards

Group publication title:

IJAME, volume 24 (2019)

Subject and Keywords:

parameters of vibrations ; ISO standards ; fan rotors ; dynamic forces ; dynamic balancing

Abstract:

In the paper a procedure and methodology of acceptable calculations of powers, displacements (of amplitudes) and velocities of pulses according to ISO standards depending on the rotational speeds (frequencies) of rotor during attempts of dynamic breaking down taking into account effectiveness of vibration isolation were described. ; The proposed method is regarding one-sidedly hung rotors appearing in such appliances as rotors of fans, blowers, pumps and others. As permissible parameters of pulses values which are given in international standards PN-ISO-10816-1:1998P and PN-ISO-7919-1:2001 were assumed. ; Calculations were compared in the form of tables and they depicted with relevant graphs which have the character of useful nomograms. Also, recommendations for the design of the foundations and guidelines related to dimensions of the foundation, the weight and the way of fixing the device were given. In the end also closing remarks and conclusions were given.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2019

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.2478/ijame-2019-0030

Pages:

473-483

Source:

IJAME, volume 24, number 2 (2019)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego