菲利浦公司生产的３５０型ＣＴ机在国内拥有不少用户。它最主要的优点是图像比较清晰。虽然它与新型的ＣＴ机相比存在着结构庞大，图像重建速度慢，故障率较高等缺点。但鉴于我国目前的经济水平，还不可能一下子将其更换，所以本文将检修该机的重要组成部分——高压发生器的一 Philips company produced 350 CT machine in the country with many users. Its main advantage is that the image is clearer. Although compared with the new CT machine, there is a large structure, slow image reconstruction, high failure rate and other shortcomings. However, given the current economic level in our country, it is impossible to replace them all at once, so this article will repair an important part of the aircraft - a high-voltage generator