氯碱生产用电磁流量计的选用  

Selection of electromagnetic flowmeter for chlor-alkali production

作　　者：田娜 崔旸[1,2] 闫建宁 赵清[1,2] 吴杰 TIAN Na;CUI Yang;YAN Jianning;ZHAO Qing;WU Jie(Hebei Polyvinyl Chloride Technology Innovation Center,Tangshan 063305,China;Tangshan Sanyou Chlor-Alkali Co.,Ltd.,Tangshan 063305,China;Tangshan Sanyou Chemical Co.,Ltd.,Tangshan 063305,China)

机构地区：[1]河北省聚氯乙烯技术创新中心,河北唐山063305 [2]唐山三友氯碱有限责任公司,河北唐山063305 [3]唐山三友化工股份有限公司,河北唐山063305

出　　处：《氯碱工业》2022年第12期26-28,共3页Chlor-Alkali Industry

摘　　要：根据氯碱生产过程中工艺介质的物化性质及电磁流量计的特性,结合生产现场的实际情况,提出在选用电磁流量计时需要注意的关键要素,如电磁流量计测量范围和公称直径的确定以及衬里材质、测量电极材质和接地环材质的选用。The key factors that should be paid attention to in the selection of electromagnetic flowmeters are proposed according to the physicochemical properties of the process media and the characteristics of the electromagnetic flowmeters in the chlor-alkali production process,and in combination with the actual situations of the production site.These factors are the determination of the measuring ranges and nominal diameters of the electromagnetic flowmeters,as well as the selection of lining materials,measuring electrode materials and grounding ring materials.

关 键 词：氯碱生产 电磁流量计 测量范围 公称直径 测量电极 

分 类 号：TQ056[化学工程]