http://www.kadhoai.com.cn 2026-04-08 13:14:23 來源:

bansuizhewoguoxiqidongshudegongchengdejianshe,xianzaijibenshangjiajiadouyijingyongshangtianranqile,danshifanshidouyouliangmianxing,tianranqidefangbiangaoxiaoziranbuyongshuo,danshiyinweiguandaodedepushedengwenti,suoyi管道壓力監測就顯得尤為重要。
天tian然ran氣qi輸shu配pei係xi統tong的de壓ya力li級ji製zhi主zhu要yao是shi確que定ding高gao壓ya輸shu氣qi和he中zhong壓ya配pei氣qi的de壓ya力li,合he理li的de壓ya力li級ji製zhi既ji能neng保bao證zheng城cheng市shi供gong氣qi的de需xu要yao,又you可ke減jian少shao管guan網wang和he儲chu氣qi設she施shi的de投tou資zi。一yi般ban城cheng市shi中zhong的de環huan城cheng輸shu氣qi管guan道dao都dou兼jian有you輸shu氣qi和he儲chu氣qi之zhi功gong能neng,但dan輸shu氣qi管guan道dao在zai實shi施shi中zhong輸shu氣qi管guan道dao難nan以yi保bao證zheng足zu夠gou的de安an全quan間jian距ju,規gui劃hua部bu門men和he消xiao防fang部bu門men無wu法fa接jie受shou,這zhe個ge平ping衡heng就jiu需xu要yao好hao好hao的de控kong製zhi才cai可ke以yi。如ru果guo把ba握wo不bu好hao的de話hua,雖sui然ran環huan城cheng輸shu氣qi管guan道dao輸shu氣qi能neng力li可ke以yi滿man足zu需xu求qiu,但dan其qi儲chu氣qi能neng力li卻que大da為wei下xia降jiang,調tiao峰feng的de任ren務wu將jiang主zhu要yao由you儲chu配pei站zhan來lai承cheng擔dan,增zeng加jia了le儲chu氣qi設she施shi方fang麵mian的de投tou資zi,管guan道dao壓ya力li監jian測ce這zhe塊kuai也ye必bi須xu要yao多duo下xia功gong夫fu,不bu然ran是shi要yao出chu大da問wen題ti的de,在zai管guan材cai采cai購gou和he施shi工gong這zhe兩liang方fang麵mian也ye不bu大da意yi,我wo們men的de生sheng命ming安an全quan才cai是shi最zui重zhong要yao的de。
國內外天然氣輸配係統無一例外地采用了高壓輸氣、中壓單管網配氣的方式,其經濟效益和在運行管理方麵的優越性是傳統的多級管網所無法比擬的。