What is it about?
The appearance of errors leading to fracture of compressor and pump parts is investigated. A method is proposed for nondestructive monitoring of the manufacturing precision of flexible parts with surfaces of revolution at the ends. This approach to minimizing component fractures does not decrease the productivity.
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Why is it important?
The main defect of flexible disks is that their distortion leads to axial displacement of the disk relative to the rim. Such distortion may be attributed to residual stress from their manufacture or operation. This solution will increase labor productivity.
Perspectives
This method of assessing the flexure of a flexible disk permits determination of the flexure with various combinations of forces. The results may be used as the baseline in developing technological equipment.
Grigory Nesterenko
Omsk State Technical University
Read the Original
This page is a summary of: Flexure of Disk Blade in an Axial Gas Pump, Russian Engineering Research, January 2023, Allerton Press,
DOI: 10.3103/s1068798x23020181.
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