temperatures. high temperature applications the silica firebricks that line steel-making furnaces are used at temperatures up to °c, which would melt many other types of ceramic, and in fact part of the silica firebrick liquefies. hrsi, a material with the same composition, was used to make the insulating...
too much sunlight. it may also be attacked by insects, especially if left dirty. silk is used to produce raw silks for ready-made garments, fancy goods, jersey goods, ties and dress and lingerie fabrics and as sewing and embroidery yarns. it is also used in the chemical and electrical industries (insulating...
tc tc ca lefactor/ e lement chauffant / heating el ement re cipiente contenedor/ capacite inter ieur pour le tre mpage / container recipiente int erior/ recipient int erieur/ inner wall tapa/ couv ercle/ cover recipiente e xterior/ recipient ex terieur/ body cincho a islant e/ parti e isolante/ insulating...