根據渦輪流量計原理和現場工作經驗,我們建議在渦輪流量計安裝初期,在流量計的上遊、下遊各2beiguanjingdeguanbishangzengsheyiduiceyakou,xuyaoshiyuchayajixianglian,zaigongzuozhuangtaixia,jiluliuliangjizhishizhiyuchayajizhishizhizhijiandeduibiguanxi,ruguozheshiyiqiezhengchang,jiubazhegeduibiguanxizuoweiyihoujianzhaliuliangjigongzuoshifouzhengchangdeyiju。
比bi如ru,定ding期qi測ce量liang這zhe個ge對dui比bi關guan係xi,若ruo發fa現xian同tong樣yang的de差cha壓ya計ji指zhi示shi值zhi下xia流liu量liang計ji指zhi示shi值zhi偏pian小xiao,則ze可ke懷huai疑yi到dao流liu量liang計ji出chu現xian故gu障zhang。檢jian查zha流liu量liang計ji的de傳chuan感gan器qi時shi,可ke以yi先xian檢jian查zha發fa訊xun器qi。方fang法fa是shi單dan獨du取qu下xia發fa信xin器qi,輸shu入ru一yi個ge已yi知zhi信xin號hao,對dui照zhao輸shu出chu值zhi,即ji可ke發fa現xian問wen題ti。若ruo故gu障zhang無wu法fa短duan時shi間jian排pai除chu,可ke以yi換huan上shang新xin的de。如ru果guo不bu是shi它ta的de原yuan因yin,則ze應ying當dang把ba流liu量liang計ji從cong流liu程cheng管guan線xian上shang卸xie下xia,進jin一yi步bu仔zai細xi檢jian查zha,對dui症zheng處chu理li。
渦輪流量計對於比較髒汙的流體或者有可能產生氣體的液體,在安裝流量計時,可以在它的上遊加裝過濾器或消氣器、集氣器,加強日常維護工作,定期清理過濾器、排除消氣器、集氣器裏的氣體或雜物,確保流量計的正常運行。