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英国已成功地开发出超声板材试验机,用于检验和记录大尺寸不锈钢、铝、钛和其它金属板的质量。该试验机可以进行尺寸达11×4米的单张板或一批较小尺寸板材的检测工作。它由一个巨大的水箱(板材浸没其中)、多通道超声裂缝探测器和计算机控制的扫描及数据处理系统组成。加载后,操作者接通板材的定位坐标,然后由计算机控制对试样进行百分之百的检查。试验数据自动记录,并对每张板材都打印出一个硬拷贝报告。这种设备能完全满足有关材料规范的试验要求。试验机的核心是多通道KB6000超声波装置,它与一台操纵存储软件的计算机相连。这种组合设备把高水平的超声技术,与
The UK has successfully developed an ultrasonic plate testing machine to inspect and document the quality of large stainless steel, aluminum, titanium and other metal plates. The testing machine can be the size of 11 × 4 meters of a single plate or a group of smaller size plate testing. It consists of a huge tank (plate immersion), multi-channel ultrasonic crack detectors and computer-controlled scanning and data processing system. After loading, the operator connected plate positioning coordinates, and then by the computer control of the sample 100% inspection. Test data is automatically recorded and a hard copy report is printed for each sheet. This equipment can fully meet the test requirements of the material specifications. At the heart of the testing machine is the multi-channel KB6000 ultrasound unit, which is connected to a computer that runs storage software. This combination of devices combines high-level ultrasound technology with