超聲波流量計主zhu要yao應ying用yong在zai半ban導dao體ti製zhi造zao裝zhuang置zhi內nei,塗tu布bu藥yao液ye的de流liu量liang管guan理li。它ta是shi一yi種zhong用yong於yu檢jian測ce半ban導dao體ti製zhi造zao裝zhuang置zhi內nei,塗tu布bu藥yao液ye的de流liu量liang管guan理li的de一yi種zhong測ce量liang儀yi器qi,此ci種zhong儀yi器qi的de特te性xing是shi配pei管guan兩liang端duan裝zhuang有you超chao聲sheng波bo探tan頭tou,相xiang互hu進jin行xing收shou發fa信xin號hao,測ce定ding各ge自zi傳chuan播bo時shi間jian;順流的超聲波會很快到達,相反逆向的超聲波則會較晚達到,根據傳播時間算出流速,並通過流速算出流量。
我們現在要知道的是在它使用的各種測量流量的場所和領域過程中,如何做到正確使用超聲波流量計對其使用壽命至關重要。
超聲波流量計要及時校驗
對於現場安裝固定式超聲波流量計數量大、範圍廣的用戶來講,可以配備一台同類型的便攜式超聲波流量計,用於核校現場儀表的情況。一是堅持一裝一校,即對每一台新裝超聲波流量計在安裝調試時進行核校,確保選位好、安裝好、測量準;ershiduizaixianyunxingdechaoshengboliuliangjifashengliuliangtubianshi,yaoliyongbianxieshichaoshengboliuliangjijinxingjishihexiao,zhaqingliuliangtubiandeyuanyin,nongqingchushiyibiaofashengguzhanghaishiliuliangqueshifashenglebianhua。zheyangjiukeyijianceliuliangjideshiyongzhuangkuang,jinerkeyijianzhadaowenti,zaijinxingweihu。
流量計要定期維護
較(jiao)之(zhi)其(qi)他(ta)流(liu)量(liang)計(ji)而(er)言(yan),超(chao)聲(sheng)波(bo)流(liu)量(liang)計(ji)的(de)維(wei)護(hu)量(liang)是(shi)比(bi)較(jiao)小(xiao)的(de)。如(ru)對(dui)於(yu)外(wai)貼(tie)換(huan)能(neng)器(qi)超(chao)聲(sheng)波(bo)流(liu)量(liang)計(ji),安(an)裝(zhuang)以(yi)後(hou)無(wu)水(shui)壓(ya)損(sun)失(shi),無(wu)潛(qian)在(zai)漏(lou)水(shui),隻(zhi)需(xu)定(ding)期(qi)檢(jian)查(zha)換(huan)能(neng)器(qi)是(shi)否(fou)鬆(song)動(dong),與(yu)管(guan)道(dao)之(zhi)間(jian)的(de)粘(zhan)合(he)劑(ji)是(shi)否(fou)良(liang)好(hao)即(ji)可(ke);插入式超聲波流量計,要定期清理探頭上沉積的雜質、水垢等有無漏水現象;一體式超聲波流量計,要yao檢jian查zha流liu量liang計ji與yu管guan道dao之zhi間jian的de法fa蘭lan鏈lian接jie是shi否fou良liang好hao,並bing考kao慮lv現xian場chang溫wen度du和he濕shi度du對dui其qi電dian子zi部bu件jian的de影ying響xiang,等deng待dai。定ding期qi維wei護hu可ke以yi確que保bao超chao聲sheng波bo流liu量liang計ji的de長chang期qi穩wen定ding運yun行xing。現xian在zai就jiu來lai實shi行xing吧ba,儀yi器qi儀yi表biao的de維wei護hu保bao養yang時shi一yi個ge長chang期qi的de過guo程cheng,其qi他ta儀yi器qi儀yi表biao也ye是shi同tong理li。