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Calcination of gypsum
| Глоссарий терминов в области процессов горения и взрыва |
A fire in effect realized in gypsum products, including wallboard, as a result of exposure to heat that drives off free and chemically bound water.
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Calcinate, английский
Calcinateur continu, французский
Calcination, английский
Кальцинация; обжиг; прокаливание
Calcinator, английский
Gypsum, английский
- A soft mineral consisting of a hydrated calcium sulfate from which gypsum plaster is made (by heating); colorless when pure; used as a retarder in portland cement.
- Gypsum from which all the water of crystallization has been removed.
- Calcium sulphate, used as plaster of paris
- White or colourless soft mineral composed of hydrous calcium sulphate
Gypsum -, английский
Эстрихгипс, высокообжиговое гипсовое вяжущее
Gypsum ., английский
Gypsum backerboard, английский
A gypsum board used as a base on which to adhere tile or gypsum wallboard; similar to, but less smooth than, wallboard; is surfaced with a grayish paper. gypsum block, gypsum tile, partition tile 1. a hollow or solid building block, fabricated of gypsum; used in a nonbearing partition; serves as a base for plastering. 2. a cast gypsum building block.
Gypsum board, английский
A wallboard having a gypsum core. this noncombustible core has a paper surface.
Gypsum calcining without external steam supply, английский
Gypsum cement, английский
Gypsum concrete, английский
A mixture of a calcined gypsum binder and wood chips or other aggregate; when mixed with water, sets to a conglomerate mass; used for poured gypsum roof decks.
Gypsum core board, английский
A gypsum board consisting of either a single board or factory laminated multiple boards for use as a gypsum stud or core in semisolid or solid gypsum board partitions; usually available in thicknesses from 3?4 inch (19.0 mm) to 1 inch (25.4 mm).
Gypsum fiber concrete, английский
Gypsum concrete in which the aggregate consists of shavings, fiber, or chips of wood.
Gypsum formboard, английский
A gypsum board used as a permanent form for pouring gypsum roof decks.
Gypsum insulation, английский
Gypsum in pellet form used as loose-fill thermal insulation. gypsum lath, board lath, gypsum plasterboard,
Gypsum lath, wood lath, insulation lath., английский
Gypsum lath., английский
Gypsum molding plaster, английский
A calcined gypsum plaster used primarily for plaster casts or molds; occasionally used for gauging plaster.
Gypsum mortar, английский
A plastic mixture of gypsum, water, and often sand; can be troweled in the plastic state; hardens in place when the water it contains evaporates.
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Clean burn, английский
A distinct and visible fire in effect generally apparent on non-combustible surfaces after combustible layers (such as soot, paint, and paper) have been burned away
Blast pressure front, английский
The expanding leading edge of an explosion reaction that separates a major difference in pressure between normal ambient pressure ahead of the front and potentially damaging high-pressure at and behind the front.
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