水性涂料行业中在线粘度计选型和使用的问题

Some Problems in Online Viscometer Selection and Application of Waterborne Application

在线粘度测量是目前很多涂料、胶粘剂、化妆品、食品、石油、化工、电子、造纸等行业中应用越来越广泛的技术,在线粘度的测量方法很多,主要有毛细管式、旋转式、振动式、注塞式等,而测量对象、流体的流变特性、应用面也各不相同。从仪器和流变学的角度出发,对在线粘度测量的方法、流体的流变学类型进行了分析,并提出了在实际选型和使用中需要注意的问题及建议。

Online viscosity measurements are used in painting, adhesive, petroleum, and chemical, food, electronic and paper. Online viscosity measurement method is different. There is capillary, rotary, vibration, bib type, etc., and the measurement of the object also each are not identical, fluid rheological properties also each are not identical, applications are also different. The article from the rheological view and online viscosity measurement method, fluid rheological types and discussed different online viscosity measurement methods, characteristics and application of some common industry applications concluded, and the measurement of the online viscosity of some common problems on rheological analysis. Discuss and suggestion some problem in actual online viscometer selection and application.