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用于大口径管道中含有纤维等杂物的源水和工业循环水的流量测量,国内已有各种流量仪表,但仍然各有缺陷。如:仪表可动部分被纤维状杂物缠绕,导致精确度下降;仪表内部传感元件被杂物覆盖或结垢,影响正常发信号;有的仪表由于昂贵、笨重、能耗高等原因,只能勉强使用;有的仪表由于用户不易掌握使用和维修技术,也难以推广。插入式切向涡轮流量计较好地解决了上述问题,实际应用效果较好。
For large-diameter pipes containing fibers and other debris of the source of water and industrial circulating water flow measurement, there are all kinds of flow meters, but still have their own shortcomings. Such as: the movable part of the instrument is fibrous debris winding, resulting in decreased accuracy; internal sensor components were debris covered or scaling, affecting the normal signal; some instruments due to expensive, bulky, high energy consumption, only Can barely use; some instruments because users are not easy to grasp the use and maintenance techniques, but also difficult to promote. Plug-in tangential turbine flow meter to better solve the above problems, the practical application of better results.