New Technology for Producing Mineral-Wool Products

A new technology for forming multilayer mineral-wool mats by zig-zag pendulum layering of the primary mineral mat is described. It consists in forming variable-height loops in the primary mineral-wool mat in order to equalize the feed rate of the primary mineral-wool mat to the pendulum layering dev...

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Bibliographic Details
Published in:Glass and ceramics 2020-07, Vol.77 (3-4), p.109-112
Main Authors: Koval’, G. I., Karimova, T. G.
Format: Article
Language:English
Subjects:
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Egress
Feed rate
Glass
Innovations
Layering
Materials Science
Mathematical analysis
Mats
Mineral wool
Multilayers
Natural Materials
New technology
Pendulums
Wool
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Summary:A new technology for forming multilayer mineral-wool mats by zig-zag pendulum layering of the primary mineral mat is described. It consists in forming variable-height loops in the primary mineral-wool mat in order to equalize the feed rate of the primary mineral-wool mat to the pendulum layering device and the circular velocity of the pendulum at the point of egress from it of the primary mineral-wool mat over the entire extent of the zig-zag layering pattern of the primary mat. Analytical formulas are given for calculating the parameters of the technology implementing the new method of zig-zag pendulum layering of mineral-wool mats.
ISSN:0361-7610
1573-8515
DOI:10.1007/s10717-020-00250-3