本文对三种典型结构的安全阀进行了排量系数与开启高度关系的试验，并对试验结果进行了分析和讨论。
The correlation between discharge coefficient and lift was tested for three typical safety valves, and the experimental results were analysed and discussed in this paper.
介绍安全阀配管设计中应考虑的问题及具体做法，使安全阀在要求的设定压力和排量下工作。
The author describes the points to be taken into consideration in piping design for relief valve and their practices in order to operate under the set pressure and discharge capacity.
介绍安全阀配管设计中应考虑的问题及具体做法，使安全阀在要求的设定压力和排量下工作。
The author describes the points to be taken into consideration in piping design for relief valve and their practices in order to operate under the set pressure and discharge capacity.
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