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发表于 2014-10-21 22:43
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来自: 中国福建厦门
CCS规范对与设计压力的定义:管系设计压力是管系最高许用工作压力, 应不小于安全阀或溢流阀的最高设定压力。
GL规范um allowable working pressure PB for which a component or piping system is designed with regard t意思差不多:This is the maximo its mechanical characteristics. In general,the design pressure is the maximum allowable working pressure at which the safety equipment will interfere (e.g. activation of safety valves, opening of return lines of pumps, operating of overpressure safety arrangements, opening of relief valves) or at which the pumps will operate against closed valves. |
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