Connections based on temperature expansion
Clamping using thermal expansion is used, among other things, for connecting precisely balanced rotating parts such as CNC toolholders.
In many industrial applications, e.g. in machine part production, this type of connection is also widely used.
For example, a preheated steel sleeve that is slid onto a shaft and then reduced in size after cooling creates a precise and strong mechanical connection without the use of additional clamping elements.
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