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日本克劳托克勒麦公司研制了一种利用水浸式超声波脉冲反射法自动探测石油油罐等容器底板腐蚀状态的“壁厚分布彩色显示装置”。该装置首次成功地将以前用超声波厚度计和X射线、磁性进行的“点测量”变为“面测量”,通过对油罐底板的壁厚测量将它的腐蚀程度变换为八种颜色,用电视图像显示出来,探测出其腐蚀分布情况。
Japan Klotuokekemai developed a kind of use of ultrasonic immersion ultrasonic pulse reflection method automatically detect the corrosion of oil tank and other container floor “wall thickness distribution color display device.” For the first time, the device successfully changed “point measurement” made by ultrasonic calorimeter and X-ray and magnetism into “surface measurement” and converted its corrosion degree into eight colors by measuring the wall thickness of the tank floor TV images are displayed to detect the distribution of their corrosion.