七乐彩带连线坐标走势图

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电磁流量计的基本原理为电磁感应定律

1
发表时间:2019-11-18 14:47网址:http://jgyh289.cn

dianciliuliangjidejibenyuanliweidianciganyingdinglv。daodianliutizaicichangzhongliudongdengxiaoyudaotiyundongqiegecilixian,jinerxiangyingchanshengyuliuliangdaxiaochengzhengbideganyingdiandongshi。dianciliuliangjitongguoceliangdiandongshiqiangruolaifanyingguandaoliuliangdaxiao,jinerbeiyongyuceliangdaodianliutidetijiliuliang。

dianciliuliangjidehexinbujianweidianciliuliangbiansongqi,qiyouchuanganqihezhuanhuanqigongtongzucheng。beicedaodianliutiliuguoliuliangjichanshengganyingdiandongshi,gaiganyingdiandongshibeichuanganqicaiji、beizhuanhuanqizhuanhuanweitongyizhiliubiaozhunxinhao,bingjiangqishuchujinxingzhishijilu。dianciliuliangjideyoushizaiyuceliangguanjingda(zuidakeda2m),erqieyasunjixiao,qiceliangjingduhelingmindudoujiaogao。xuyaozhuyideshi,dianciliuliangjibunengceliangfeidaodianjiezhideliuliang,yebushiyongyucelianghanyouqitidejiezhi,zheiyanghuiyinqiceliangshujudedafubodong。

dianciliuliangjidezhuyaotedianruxia:

1、不同于差压式、容积式流量计,电磁流量计测量管内无阻流部件,压损很小,适用于大口径管道;

2、bushouceliangjiezhidewendu、yali、midu、nianducanshubianhuayingxiang,buxuyaojinxingxiuzhenghebuchang,jinjinyaoqiuceliangjiezhidediandaolvσ>5 μs /cm;

3、liangchengbikuan,shuchuxinhaoheliuliangchengxianxingguanxi;

4、celiangjingdugao,kedadao±( 0.2%~ 0.5%) ;

七乐彩带连线坐标走势图5、anzhuangyaoqiudi,qianhouzhiguanduanyaoqiudi,yibanmanzuqianzhiguanduanguanjingdqian≥5d,houzhiguanduanguanjingdhou≥2d jike;

6、xingjiabijiaogao,shiyongfanweiguang,helixuanyongchenlicailiaohedianjicaizhikeyicelianggezhongfushixingjiezhideliuliang。


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