SL-IC放射治疗模拟机高压电缆击穿原因分析

Analysis of reasons for breakdown in high voltage cable of SL-IC radiotherapy simulator

目的:解决我科放射治疗模拟机高压电缆几个月就被击穿的现象;方法:通过对SL-IC放射治疗模拟机高压电路的分析,总结引起该机高压电缆易被击穿的原因;结果:在最终选用厂家提供的合格的高压发生器后使故障解决;结论:放射治疗模拟机高压电路故障隐蔽,要和厂家密切联系,并经过反复试验和认真总结,快速完成机器维护工作,更好地服务临床。

Objective：To solve the problem of breakdown in high voltage electrocircuit of radiotherapy simulator in a couple of months in our department. Methods：The high voltage electrocircuit of radiotherapy simulator was analyzed to determine reasons for its breakdown. Results：After selecting an eligible high voltage generator provided by manufacturer,the failure was solved finally. Conclusion：As for solution of the failure about the high voltage electrocircuit of radiotherapy simulator,we must keep in touch with the manufacturer to rapidly perform maintenance to serve the clinic better.