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成功案例

發動機氣門芯堆焊的檢測·

更新時間:2018-04-12 10:41:02點擊次數:2032次

The cladding on the valves produced by overlay welding is to be tested for bonding flaws and inclusions.
對閥門堆焊的覆蓋層進行粘接缺陷和夾雜物的檢測
Solution:方案

Immersion testing mostly using only one track.
水浸法檢測大部分時候只用一個方向就可以
In case of larger welding widths the probe should be shiftable to enable more than one track.
對于較大的焊縫寬度,探頭應可以移動以至于能從多個方向檢測

Remark:
注意
When testing smaller numbers of valves, e.g. large diesels, manual testing can be carried out in the direct contact mode.
當檢測閥門數量較少時,例如大的柴油機,手動直接接觸法可以使用

SUITABLE EQUIPMENT:
設備

Ultrasonic flaw detectors 超聲設備

For immersion testing:水浸發   USD 15, USM 3 S
For direct contact testing: 直接接觸法 USK 7 D, USN 50, USM 3


Probes 探頭

For immersion testing: 水浸發  H 10 M   (53 041)
For direct contact testing: 直接接觸發 SEB 10 KF3 (56 867)

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