| 摘要 |
<p>The resistor has a resistor coil (1) embedded in a highly compressed insulated package (10). A metal casing pipe (5) is arranged in a hollow chamber (12) of a cooling body (13) made of aluminum alloy. The hollow chamber is adjusted with respect to the cross-section and length of the metal casing pipe. The metal casing pipe is axially fixed by radial fixing elements (20) such that the metal casing pipe is moved in the chamber depending on temperature without changing axial position by the fixing elements. The fixing elements project the cross-sectional profile of the metal casing pipe.</p> |
