["Pipas de导热油的管道泄压阀

2020-10-28View Original

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["Agora há um projeto,, fá厂方使用了两台有机热载体锅炉共用一条主管道，一台设计设计压力是0.8MPaA另一台是1.1MPaA都是旧管道A当时设计设计单位单位把主管道的设计压力设了炉.现在厂方要装一台新的设备A但这设备的设计压力只有 o..8MPaA这个用什么方法把设计压力减压下来？请教一下导热油管道安装泄压阀是装在哪儿？是直接在供油管上装就行吗？安全阀的泄压管是不是要接到低位槽上？"

Reply #22020-10-29

["Redutor de pressão de líquidos们很少见。管路系统上设置安全阀把系统压力控制到 o.8MPa以下不就行了A导热油不需要那么高的压力。安全阀泄压回循环罐"

Reply #32020-10-29

[" vantagem do óleo de transmissão é obter uma alta temperatura a baixa pressão其调节一般是通过导热油循环泵出口阀门的开度来实现。8公斤的新设备是可以安全工作的。安全阀出口管道一般接到高位槽溢流管，通过溢流管进入低位的储油槽。高位槽和储油槽都是常压容器。"

Reply #42020-10-30

["Controle de válvula压平衡压力，锅炉流量"

Reply #52020-10-30

["Você des描述不清楚啊，导热油系统的运行压力是多少？"

Reply #62020-11-05

["Pode ser压就可以控制啊！管路出口连接至泵进口管线不就可以调节压力了吗？管路出口设置安全阀调压至 o.8MPa，平衡压力以免超压。一般像导热油管线都有高位槽的。可以调节压力的地方那么多。干嘛非要用减压阀呢？另外楼主没有讲清楚一般炉炉循环压力是多少运行所以不太清楚究竟哪里需要调压。"

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["Pipas de导热油的管道泄压阀

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