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渦輪流量計的(de)設(she)計(ji)很(hen)符(fu)合(he)使(shi)用(yong)需(xu)求(qiu)所(suo)以(yi)正(zheng)在(zai)被(bei)逐(zhu)步(bu)的(de)運(yun)用(yong)中(zhong),渦(wo)輪(lun)流(liu)量(liang)計(ji)除(chu)了(le)各(ge)部(bu)件(jian)中(zhong)精(jing)密(mi)的(de)配(pei)合(he)外(wai)電(dian)路(lu)方(fang)麵(mian)的(de)設(she)計(ji)也(ye)是(shi)十(shi)分(fen)重(zhong)要(yao)的(de),下(xia)麵(mian)我(wo)們(men)就(jiu)為(wei)大(da)家(jia)介(jie)紹(shao)一(yi)下(xia)關(guan)於(yu)它(ta)的(de)電(dian)路(lu)方(fang)麵(mian)知(zhi)識(shi)介(jie)紹(shao)。
wolunliuliangjishiliyongfangzailiudongliutizhongdewutishoudaodelilaicedingliusude。zailiudongdeliutizhong,yongkeyihulvexuanzhuanmocalidezhouchenglaizhichengqingliangdeyelunshi,zeyelundezhuanshuyuliusuhuoyuliuliangchengzhengbi。yongyuganjingerqiezhanxingjiaodideyeticeliang。
工業用渦輪流量計的渦輪直徑幾乎等於管徑、caiyongdezhouchengzufangxiangmocalixiaodanjiangunaiyongdechaoyinghejinzhichengdetaotongshizhoucheng。wolunliuliangjihaikeyongcixingtizhizuoyepian,zaifeicixingcailiaoguanluwaimianyongcitieyuxianquankexingchengbaokuoyelunyepianzaineidecilu。dangyongcixingtizuochengdeyepianxuanzhuanshi,cizufashengzhouqixingbianhua,yushizaixianquanzhongganyingchumaichongdianya,jingguofangdahou,zenengqiuchumaichongshu。
當流量大於一定數值時,沒單位體積的脈衝輸出數為一常數叫做K常數,據此可求出流量值。
渦輪流量計產生的連續脈衝經FVC頻率――電壓變換器變換成直流電壓,經A/D轉換器輸入計算機,可用計算機對整個檢測與控製係統進行數據的自動采集、實時顯示和控製。
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