阐述了CT机X射线管用旋转阳极靶材的工作原理及其常见失效形式。随着CT机市场的日渐壮大。其对旋转阳极靶材的需求将越来越大。文中从3个方面全面阐明了国内CT机X射线管用旋转阳极靶材的市场需求及其产业现状。最后，提出了整合国内旋转阳极靶材行业现有的技术力量，引进专业技术人才，自主研发的建议，以期尽快实现高质量CT机X射线管旋转阳极靶材的国产化。%The paper elaborates the operating principle and common failure forms about rotating anode target of X-ray tube used for CT. The rotating anode target is an important part of X-ray tube, also need regular replacement of wearing parts. It directly effects the intensity of X-ray emitted by the X ray tube and the life of X ray tube. With the growing market of CT, the rotating anode target will be needed more and more. The paper elaborates the market demands and industry situation of rotating anode target of X-ray tube used for CT in China from three aspects. Finally, the author proposes some suggestions on achieving the localization of rotating anode target of X-ray tube used for CT with higher quality as soon as possible, by integrating existing techniques, introducing professional talents, independent research and developmen
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