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渦(wo)輪(lun)流(liu)量(liang)計(ji)是(shi)一(yi)種(zhong)精(jing)密(mi)的(de)測(ce)量(liang)儀(yi)器(qi)，他(ta)的(de)安(an)裝(zhuang)與(yu)應(ying)用(yong)必(bi)須(xu)嚴(yan)格(ge)按(an)照(zhao)要(yao)求(qiu)執(zhi)行(xing)，否(fou)則(ze)會(hui)影(ying)響(xiang)精(jing)確(que)度(du)，下(xia)麵(mian)我(wo)們(men)就(jiu)來(lai)看(kan)一(yi)下(xia)渦(wo)輪(lun)流(liu)量(liang)計(ji)安(an)裝(zhuang)應(ying)用(yong)前(qian)注(zhu)意(yi)事(shi)項(xiang)。
1、連接管道的安裝時，水平安裝的傳感器要求管道水平偏差在5°以內，垂直安裝的傳感器管道垂直度偏差也在5°yinei。zaixuyaolianxuyunxingbunengtingliudechangsuobixuanzhuangpangluguanhejiezhifa，celiangshiyaobaozhengpangluguanwuxielou。ruoliutihanyouzazhi，xuyaozaichuanganqishangyouanzhuangguolvqi。ruobeiceliutiweiyiqihuadeyeti，weifangzhichanshengqixue，yingshichuanganqidechukouduanyaligaoyushiqv=f/K計算的最低壓力為Pmin ；Pmin=2△p+1.25Pv（Pa）；式中，Pmin為最低壓力（Pa）；△p為傳感器最大壓力時壓力損失（Pa）；Pv為被測液體最高使用溫度時飽和蒸汽壓（Pa）。如果管道中要安裝流量調節閥，則應裝在傳感遊。
2、安裝場所必須是無強電磁幹擾與熱輻射影響，管道無振動、便於維修、避免陽光直射和防雨淋的場所。一般上遊直管段長度不小於20D，下遊直管段長度不小於5D.如果安裝空間限製，不能配有足夠長直管段，則可在阻流件與傳感器之間安裝流動調整器。
3、zhuyitouruyunxingdeqibishunxu。weizhuangpangluguandewolunliuliangji，xianyizhongdengkaidukaiqiliuliangjishangyoufa，ranhouhuanmankaiqikaiyoufa。zaiyijiaoxiaoliuliangyunxingyiduanshijianhou，quankaishangyoufa，zaikaidaxiayoufakaidu，tiaojiedaosuoxuzhengchangliuliang。zhuangyoupangluguanshi，xianquankaipanglufa，yizhongdengkaidukaiqishangyoufa，huanmankaiqixiayoufa，guanxiaopanglufakaidu，shiyibiaoyijiaoxiaoliuliangyunxingyidingshijian。ranhouquankaishangyoufa，quanguanpanglufa，zuihoutiaojiexiayoufakaidudaosuoxuliuliang。
4、低(di)溫(wen)流(liu)體(ti)管(guan)道(dao)在(zai)通(tong)流(liu)前(qian)要(yao)排(pai)淨(jing)管(guan)道(dao)中(zhong)的(de)水(shui)分(fen)，通(tong)流(liu)時(shi)先(xian)以(yi)很(hen)小(xiao)流(liu)量(liang)運(yun)行(xing)一(yi)段(duan)時(shi)間(jian)，再(zai)漸(jian)漸(jian)升(sheng)高(gao)到(dao)正(zheng)常(chang)流(liu)量(liang)，停(ting)流(liu)時(shi)也(ye)要(yao)緩(huan)慢(man)進(jin)行(xing)，使(shi)管(guan)道(dao)溫(wen)度(du)與(yu)環(huan)境(jing)溫(wen)度(du)逐(zhu)漸(jian)接(jie)近(jin)。高(gao)溫(wen)流(liu)體(ti)運(yun)行(xing)與(yu)此(ci)類(lei)似(si)。
5、渦wo輪lun流liu量liang計ji初chu次ci投tou入ru使shi用yong時shi要yao先xian在zai接jie入ru流liu量liang計ji的de位wei置zhi接jie入ru一yi段duan短duan管guan進jin行xing掃sao線xian清qing管guan工gong作zuo，待dai確que認ren管guan道dao內nei清qing掃sao幹gan淨jing後hou再zai接jie入ru流liu量liang計ji。有you此ci測ce量liang對dui象xiang，如ru輸shu送song成cheng品pin油you管guan線xian更geng換huan油you品pin或huo停ting用yong，需xu定ding期qi進jin行xing掃sao線xian清qing管guan工gong作zuo。掃sao線xian清qing管guan所suo用yong流liu體ti的de流liu向xiang、流量、壓力和溫度等均應符合流量計使用規定，否則將影響其流量計精確度甚至損壞流量計。
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