How to identify the location of the hole

JP7865283B2Active Publication Date: 2026-05-26JFE STEEL CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
JFE STEEL CORP
Filing Date
2023-07-03
Publication Date
2026-05-26

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Patent Text Reader

Abstract

To provide an improved technique for identifying a location of a hole in piping.SOLUTION: A method of identifying a location of a hole in piping having a fluid flowing therein in one direction is provided, the method involving identifying a location of a hole based on a plurality of vibration measured values at different points spread apart by a given distance along a fluid flow direction in the piping 2.SELECTED DRAWING: Figure 1
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