| 摘要 |
The invention provides an insulation material (12) for use on a heat-conducting pipe (14), having an outer surface (22) and an inner surface (20) which, when in use, lies against the pipe (14) to be insulated; wherein the outer surface (22), when in use on the pipe (14) to be insulated, defines an outer circumference of the insulation material (12) that varies over the axial length of the insulation material (12). An insulation element (10) is also described. |
