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浅析科氏质量流量计零点不稳定的原因
发布时间:2018-04-08   点击次数:696次
   科氏质量流量计的零点不稳定现象是很多客户都会问到的问题,那么具体原因是什么呢?跟随小编一起来看下。

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  KESHIZHILIANGLIULIANGJISHUYUZHENDONGXINGLIULIANGJI,DANGZHENDONGGUANZHONGYOUJIEZHILIUDONGSHI,YOUYUKESHILIZUOYONGZAICELIANGGUANSHANGGEDIANDELIBUTONG,SUOYINQIDEWEIYIYEGEBUXIANGTONG,YINCIZAICELIANGGUANSHANGXINGCHENGYIGEFUJIADENIUQU。CELIANGZHEIGENIUQUDEGUOCHENGZAIBUTONGDIANSHANGDEXIANGWEICHA,JIUKEDEDAOLIUGUOCELIANGGUANDELIUTIDEZHILIANGLIULIANG。

  科氏质量流量计不能用于测量低压气体,液体中含气量超过某一限制(按型号而异)会显著影响测量结果。科氏质量流量计对外界振动干扰较为敏感,为防止管道振动影响,科氏质量流量计的流量传感器安装固定要求较高,某些型号的质量流量计对安装有特殊的要求。不能用于较大管径,目前尚局限于150mm/200mm以下。测量管内壁磨损腐蚀或沉积结垢会影响测量度,尤其对薄壁测量管的科氏质量流量计更为显著。

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69棋牌  CHUANGANQIZAIZHIZAOWANBIHOU,RUGUOANZHUANGZHUANGKUANGLIANGHAO,QILINGDIANBUWENDINGDUZAIYIDINGDETIAOJIANXIASHIYIGEQUEDINGDEFANWEIZHI(WUCHADAI)。

  科氏质量流量计直接测量质量流量,有较高的测量度。69棋牌它可测量的流体种类较多,如高黏度的各种液体、含有固形物的浆液、含有微量气体的液体、有足够密度的中高压气体等。

  KESHIZHILIANGLIULIANGJIDECELIANGGUANDEZHENDONGFUXIAO,KESHIZUOFEIHUODONGJIAN,CELIANGGUANLUNEIWUZUAIJIANHEHUODONGJIAN,DUIGUANLUDEYASUNXIAO,YUNXINGSHOUMINGZHANG。TADUILIUSUFENBUBUMINGAN,YINERDUISHANGXIAYOUZHIGUANDUANJIBENWUYAOQIU。CELIANGZHIDUILIUTINIANDUBUMINGAN,LIUTIMIDU、WENDUBIANHUADUICELIANGZHIDEYINGXIANGWEIXIAO。KEZUODUOCANSHUCELIANG,RUTONGSHICELIANGMIDU、WENDU,YEKEYIFENXIHUNHEJIEZHIZHONGBUTONGJIEZHINONGDU。

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