HYZ4(S)型隔绝式正压氧气呼吸器常见故障分析与排除

Common Fault Analysis and Troubleshooting for HYZ4(S) Type Isolation Type Positive Pressure Oxygen Respirator

基于隔绝式正压氧气呼吸器在应急救援工作中的重要性,介绍了HYZ4(S)型隔绝式正压氧气呼吸器在使用过程中出现故障的原因,并提出了排除故障的方法。

Based on the importance of isolated type positive pressure oxygen respirator in emergency rescue, this paper describes the causes of failure for HYZA （S） type isolation positive pressure oxygen respirator in the use process, and proposes the troubleshooting method.