Detecting damage to machine part involves using temperature measurement paint with irreversible color change on visible machine part observed after temperature alarm triggered

作者: Rudolf Schroll , Nikolaus Lulay , Michael Eckart

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摘要: The method involves determination of the temperature distribution in a machine part after cooling using measurement paint (15) that has an irreversible color change on visible part. An alarm is triggered by oil mist when excessive occurs, then observed period and used to detect damage. Independent claims are also included for following: with at least one heats up damaged.

参考文章(3)
Berthold Panzert, Rolf Dr Ing Mangelsdorf, Horst Heinke, Juergen Tuellmann, Device for detecting thermally active changes of state in bearings ,(1982)