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在调试过程中,由于对靶高压数值有进一步提高的要求,现有水冷绝缘及靶高压曝露在空气中的绝缘方式已不符合要求。因此重新设计了靶高压的冷却及绝缘系统。设计聚乙烯密封容器,将变压器绝缘油灌注入密封容器中,将靶泡入绝缘油中。绝缘油既作为靶冷却散热用热媒,又起到绝缘靶高压的作用。高压电源馈线与绝缘油箱间的安装与密封工作为调试改进中的难点。在对绝缘油良好密封的情况
In the process of commissioning, due to the requirement of further increasing the target high pressure value, the existing insulation methods of water-cooled insulation and target high-pressure exposure to the air have not met the requirements. Therefore, the target high pressure cooling and insulation system has been redesigned. Polyethylene sealed container design, the transformer insulating oil into a sealed container, the target bubble into the insulating oil. Insulating oil both as a target cooling heat medium, but also play a role in insulating target high pressure. The installation and sealing work between high-voltage power supply feeder and insulating oil tank are the difficulties in the improvement of debugging. In the case of a good seal of insulating oil