对安全阀比较熟悉请进!求一段安全阀方面的翻译!? fyi。 这里disc是阀瓣吧,disc holder才是反冲盘。lift直接用“开启”就可以吧。 ring chamber应该是指阀瓣与调节圈之间的腔室。 the distance of the blow down ring related to the disc holder has an effect on the change in pressure between opening and closing for valves used with gases and vapours. 回座压力调节环与反冲盘之间的距离对用于气体和蒸汽的安全阀打开和关闭间压力的变化有所影响。 for valves used with liquids, the blow-down ring must be lowered in such a way as to make it ineffectual . 对于液体用安全阀,回座压力调节环必须较低, 以使其失效 。 是不是液体用安全阀就不用回座压力调节环了? 查看更多