【摘 要】
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350keV高压倍加器是一台高压型辐照加速器,用于塑料薄膜的辐照消毒。电子枪发射的电子经加速管加速,产生的电子束经扫描后对流水线上的塑料薄膜进行辐照。由于电子束轰击金属
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350keV高压倍加器是一台高压型辐照加速器,用于塑料薄膜的辐照消毒。电子枪发射的电子经加速管加速,产生的电子束经扫描后对流水线上的塑料薄膜进行辐照。由于电子束轰击金属后产生X射线,会对人体造成伤害,所以需要对高压倍加器整体进行屏蔽,以防止X射线泄漏。为实现高压倍加器的小型化,设计了一套由金属铅为主体,外面包钢板的自屏蔽系统,对X
The 350keV High Voltage Triplexer is a high-pressure type of radiation accelerator for the irradiation of plastic film disinfection. The electrons emitted by the electron gun are accelerated by an accelerating tube, and the generated electron beam is irradiated to the plastic film on the pipeline after being scanned. As a result of electron beam bombardment of metal X-rays, will cause harm to the human body, so the need for high-pressure doubler overall shielding to prevent X-ray leakage. In order to miniaturize the high-pressure doubler, a self-shielding system consisting of metal lead and outer steel plate is designed.
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