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影院放映部门遇到最棘手的事情之一就是在大片热映中途,放映设备突然坏了而中断放映。在放映设备故障中,电源电路部分故障是高发的,而多半是出现在高温、高湿季节和环境不良的地方。那么,放映设备电路故障能预防吗?答案是肯定的。因为,通过多年大量追踪调研和深入剖析,发现故障部位多伴有非常恶劣的运行环境,如高温、高湿、多积灰尘和油污、外部供电不稳或浪涌冲击情况,
One of the most troublesome things that the cinema projection department has come across is the midnight heat of the show, with the projection equipment suddenly broken and interrupted. In the projection equipment failure, the power circuit part of the fault is high, but mostly in high temperature, high humidity season and the environment is not good. So, projection equipment circuit failure can prevent it? The answer is yes. This is because, after many years of extensive follow-up investigation and thorough analysis, it was found that the fault location was accompanied by a very harsh operating environment such as high temperature, high humidity, dust and oil accumulation, external power supply instability or surge shocks,