The results of so-called PVRC "Milestone" experiments and the analysis of their relations with gasket design are shown in this paper.
文中介绍了PVRC“里程碑”试验结果,并分析了其与法兰设计的关系。
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The sealing design criteria to measure the factors of spiral wound gasket were adopted, based on this bolt loads of flange can be determined by using the new PVRC method.
An attempt was made to define the safety grade of flanged connections according to target leakage rates described in domestic gasket standards and tightness rates of joints stated in PVRC of ASME.