當前位置:新聞動態 > 技術支持 > 飽和蒸汽流量計出現測量結果不準確的原因
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飽和蒸汽流量計主要用於工業管道介質流體的流量測量,如氣體、液體、蒸氣等多種介質。智能型渦街流量計的特點是壓力損失小,量程範圍大,精度高,在測量工況體積流量時兒乎不受流體密度、壓力、溫度、粘度等參數的影響。無可動機械零件,因此可靠性高,維護量小。儀表參數能長期穩定。采用壓電應力式傳感器,可靠性高,可在-20℃~+250℃的工作溫度範圍內工作。有模擬標準信號,也有數字脈衝信號輸出,容易與計算機等數字係統配套使用。
飽和蒸汽流量計

飽和蒸汽流量計出現測量結果不準確的原因分析:
1、測量的分析:目mu前qian使shi用yong測ce量liang蒸zheng汽qi流liu量liang,測ce量liang介jie質zhi都dou是shi指zhi單dan相xiang的de過guo熱re蒸zheng汽qi或huo飽bao和he蒸zheng汽qi。對dui於yu相xiang流liu經jing常chang變bian化hua的de蒸zheng汽qi,肯ken定ding會hui存cun在zai測ce量liang不bu準zhun確que的de問wen題ti。這zhe個ge問wen題ti的de解jie決jue方fang法fa是shi保bao持chi蒸zheng汽qi的de過guo熱re度du,盡jin量liang減jian少shao蒸zheng汽qi的de含han水shui量liang,例li如ru加jia強qiang蒸zheng汽qi管guan道dao的de保bao溫wen措cuo施shi,減jian少shao蒸zheng汽qi的de壓ya力li損sun失shi等deng,以yi提ti高gao測ce量liang的de準zhun確que度du。然ran而er這zhe些xie方fang法fa並bing不bu能neng解jie決jue蒸zheng汽qi流liu量liang測ce量liang不bu準zhun確que的de問wen題ti,解jie決jue這zhe一yi問wen題ti的de根gen本ben辦ban法fa是shi開kai發fa一yi種zhong可ke測ce兩liang相xiang流liu動dong介jie質zhi的de流liu量liang儀yi表biao。
2、過熱蒸汽在經過長距離輸送後,隨著工況(如溫度、壓力)debianhua,tebieshizaiguoredubugaodeqingkuangxia,huiyinweireliangsunshiwendujiangdiershiqicongguorezhuangtaijinrubaohehuoguobaohezhuangtai,zhuanbianchengweibaohezhengqihuodaiyoushuidideguobaohezhengqi。baohezhengqiturandafudujianya,yetichuxianjuerepengzhangshiyehuiweibaohezhengqihuodaiyoushuidideguobaohezhengqi。baohezhengqiturandafudujianya,yetichuxianjuerepengzhangshiyehuizhuanbianchengweiguorezhengqi,zheyangjiuxingchengqiyeliangxiangliujiezhi。
yongyujianceqitiliuliangdeliuliangjizhongleihenduo,yisudushiherongjiliuliangjiyingyongpubian,tamendegongtongtedianshizhinenglianxucedinggongkuangxiadetijiliuliang,ertijiliuliangyoushizhuangtaidehanshu,gongzuozhuangtaixiadetijiliuliangbunengqueqiedebiaoshishijiliuliang,gongchengshangyibandouyibiaozhunzhuangtaitijiliulianghuozhiliangliuliangbiaoshi。suoyizhengqiliuliangdecelianggengxuyaocaiqubuchangcuoshi,bingqieyinzhengqidezhuangtaibianhuabuchangyinsuyebijiaofuza。
多欽儀表技術服務團隊專注於流量計近20年,特別推薦: 渦街流量計、電磁流量計、蒸汽流量計、氣體流量計、橢圓齒輪流量計、金屬管浮子流量計、超聲波流量計等多種流量計的計量服務,特別是流量GPRS手機端、PC端數據在線監控等多方麵技術服務。