火電廠高溫汽水管道振動評估及處理技術(shù)研究
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中圖分類號：TM621.4 文獻標(biāo)志碼：A 文章編號：2095-2945（2025）19-0072-06
Abstract：Basedonthesignificantsafetyhazardscausedbypipelinevibrationinthermal powerplants，variouscausesof steamandwaterpipelinevibrationwerefirstsummarizedindetail，andtheimpactanalysisofpipelinedynamicstresscausedby pipelinevibrationwasintroduced.Then，basedonthebasictheoryofdynamics，commonlyusedmethodsforcontrolingsteam andwatepipelinevibrationwereintroduced，andnumerouscasesofsteamandwaterpipelinevibrationcontrolithrmalpower plantswerepresented.Finallageneralimplementationplanforvibrationcontrolofsteamandwaterpipelinesinthermalpower plants is given in detail，so provide reference for subsequent related pipeline vibration control.
Keywords： thermal power plant; steam-water pipeline; vibration; damper; dynamic stress
高溫汽水管道是火電廠汽水流程的重要組成部分，具有高溫、高壓的惡劣運行工況，是火電廠核心金屬部件之一，與機組的安全穩(wěn)定運行息息相關(guān)，也是金屬監(jiān)督工作的重點內(nèi)容之一。（剩余8474字）