燃气管线新开口接气点的验收_化工装备技术_2011-4_91阅读网杂志文章阅读 关键词 燃气管线 开口 钢管 PE管 验收 [gap=336]Key words: Gas pipeline; Opening; Steel tube; PE pipe; Acceptance
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通过对燃气管线动态泄漏过程的分析，建立了动态泄漏率计算模型。
Through analysis on the process of unsteady leakage of gas pipeline, the calculating model of unsteady leakage rate has been established.
涡轮机后特殊的燃气分配截流阀、燃气管线和燃气反推控制喷口系统被首次用于火箭E段的控制。
A system of special gas distribution throttles, gas lines and control gas-reaction nozzles behind the turbine was first used for control on unit e.
阐述了违章占压燃气管线的危害性，分析了造成违章占压燃气管线的原因，提出了有效的治理措施。
This paper expounds the perniciousness of illegally occupying the burning line, analyzes the cause of illegally occupying the burning line, and puts forward some effective treatment measures.
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