當前位置:新聞動態 > 技術支持 > 轉子流量計安裝注意事項
<< 多欽儀表(上海)有限公司 專注於流量計與服務 >> 流量計之家
轉zhuan子zi流liu量liang計ji,個ge別bie分fen為wei玻bo璃li轉zhuan子zi流liu量liang計ji以yi及ji金jin屬shu管guan浮fu子zi流liu量liang計ji,個ge別bie在zai裝zhuang置zhi當dang時shi無wu頤yi養yang的de前qian提ti下xia都dou能neng正zheng常chang運yun行xing很hen長chang一yi段duan時shi光guang,所suo以yi對dui於yu轉zhuan子zi流liu量liang計ji的de裝zhuang置zhi,也ye須xu要yao引yin起qi注zhu重zhong。
測量降溫易析出結晶或易凝結的液體,應選用帶夾套的金屬管轉子流量計。轉子流量計裝置運用注重事項:
1、儀表裝置方向
juedajubuzhuanziliuliangjibixuchuizhizhuangzhizaiwuzhendongdeguandaoshang,buyingyouxianzhudeqingxie,liutizixiaerxialiuguoyibiao。yibiaowuyanlixiayouzhiguanduanchangduqingqiu,danyeyouzhizuochangqingqiu(2-5)D長度的。
2、用於汙髒流體的裝置
應(ying)在(zai)儀(yi)表(biao)下(xia)遊(you)裝(zhuang)過(guo)濾(lv)器(qi)。帶(dai)有(you)磁(ci)性(xing)耦(ou)合(he)的(de)金(jin)屬(shu)管(guan)轉(zhuan)子(zi)流(liu)量(liang)計(ji)用(yong)於(yu)能(neng)夠(gou)含(han)磁(ci)鐵(tie)性(xing)雜(za)質(zhi)流(liu)體(ti)時(shi),應(ying)在(zai)儀(yi)表(biao)前(qian)裝(zhuang)磁(ci)過(guo)濾(lv)器(qi)。要(yao)維(wei)持(chi)浮(fu)子(zi)和(he)錐(zhui)管(guan)的(de)幹(gan)淨(jing),特(te)殊(shu)是(shi)小(xiao)口(kou)徑(jing)儀(yi)表(biao),浮(fu)子(zi)幹(gan)淨(jing)水(shui)平(ping)顯(xian)著(zhu)影(ying)響(xiang)測(ce)量(liang)值(zhi)。
3、轉子流量計流量值應作必要換算
若非按運用密度、zhandudengjiezhicanshuxiangzhuanziliuliangjixiaofeichangjiazhuanmendingzhideyibiao,yetiyongyibiaotongchangyishuibiaodingliuliang,qitiyibiaoyongkongqibiaoding,dingzhizaigongchengguifanzhuangkuang。yunyongtiaojiandeliutimidu、氣體壓力溫度與標定不一致時,要做必要換算。換算公式和方式轉子流量計的製作廠運用解釋書中都有詳述
zhuanziliuliangjizhongyaoceliangduixiangshidanxiangyetihuoqiti,yetizhonghanyouweiligutihuoqitizhonghanyouyeditongchangbushiyong。youyufuzizaiyeliuzhongfuzheweilihuomiaolinsepaojunhuiyingxiangceliangzhi。ruxuyaoyuanchuanshuruxinhaozuozongliangjisuanhuoliuliangzhangwo,gebiexuanyongdianxinhaoshurudejinshuguanzhuanziliuliangji(即金屬管浮子流量計)。ruhuanjingfenweiyoufangbaoqingqiuerxianchangyouyouzhangwoyibiaoyongqiyuan,zeyouxianzhenzhuoyuanchuanjinshuguanzhuanziliuliangji。zongzhi,butongyunyonghuanjingyuyunyongqingqiujuezebutongleixingdeliuliangji,xuanxingyouweizhongyao。