发明名称 |
Apparatus and method for non-destructive inspections |
摘要 |
An apparatus and a method are provided for the inspection of ferromagnetic components using magnetic particles, particularly for in-situ inspection of parts of power plants, with the apparatus including a movable chassis defining a magnetic yoke with a central opening over a surface of the component to be inspected and a discharge nozzle to inject the magnetic particles onto the surface, a magnetic field source for generating a magnetic field on at least part of the surface below the opening and a probe to measure a representation of the spatial distribution of the magnetic particles on the surface. |
申请公布号 |
EP2613143(A1) |
申请公布日期 |
2013.07.10 |
申请号 |
EP20120150392 |
申请日期 |
2012.01.06 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
MOSER, ROLAND RICHARD;PERALTA, ANDRES;DOS SANTOS SILVERIO, FERNANDO MANUEL;SCHOENEICH, PATRICK;MONDADA, FRANCESCO;ROCHAT, FREDERIC |
分类号 |
G01N27/84 |
主分类号 |
G01N27/84 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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