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爆炸换向器的设计及测试

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摘要 爆炸换向器是以串联方式安装在涉粉工艺系统上的被动防护系统,凭借其所安装管道的内部爆炸压力而动作,最常见设计结构为管道嵌套式,该结构可改变流动方向且安装有爆炸泄压装置,一般由入口管道嵌套在出口管道的内部。当爆炸在管道内传播时,泄压装置会打开并导出火焰和压力至安全区域。爆炸换向器的设计应确保在换向后不出现压力堆叠和火焰射流点燃。本文主要介绍新类型防爆技术,可为相关技术和行业提供技术参考。
作者 宋辰
出处 《劳动保护》 2023年第1期107-109,共3页 Labour Protection
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