FIELD: construction.
SUBSTANCE: invention is related to production of mineral wool strips and boards. Method includes production of mineral wool carpet preferably with horizontal position of fibers with binder, its displacement in direction that is perpendicular to position of fibers, corrugation, arrangement of corrugations, hardening. Corrugation is carried out by periodical making of opposite dents along length and width of mineral wool carpet. Arrangement of dents is carried out along with direction of mineral wool displacement.
EFFECT: improved quality and simplified technology for production of mineral wool strips and plates.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCTION OF MINERAL WOOL PRODUCTS | 2008 |
|
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|
SU876623A1 |
