| 摘要 |
An arrangement at installation of electrical resistance elements having high operating temperatures, in which arrangement comprises at least one element having a glow zone (3) and support and distance plates (1, 2) to carry the glow zone. The element is corrugated in its lengthwise direction, that the upper corrugations are supported at the tipper edges of vertical supporting plates (1) and that the lower corrugations are supported at distance plates (2) that are arranged between each two adjacent supporting plates (1). The supporting plates (1) and the distance plates (2) are held together by a resilient mounted pull bar (5). The element or the elements are mainly made from molybdenum disilicide. |
