| 摘要 |
A method for inserting a ceramic functional body in a tubular metal housing is disclosed. After the functional body is measured, it is wrapped with a support mat and slid into the housing. This is followed by a heating step of the entire housing. In this state, the housing is then reduced to a dimension that results from the current dimension of the ceramic functional body plus the desired gap dimension in the hot state. Upon cooling, the housing shrinks, and the functional body and the support mat sit correctly in the housing.
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