高浓度粘稠物料管道输送系统压力测试及其装置  

Pressure test and device of pipeline transportation system for viscous and dense materials with high concentration

作　　者：赵学义[1] 路鹏[2] 吴淼[1] 

机构地区：[1]中国矿业大学机电学院,北京100083 [2]北京中矿机电工程技术研究所,北京100083

出　　处：《仪器仪表学报》2006年第z2期1454-1456,共3页Chinese Journal of Scientific Instrument

基　　金：高等学校博士学科点专项科研基金(20020290011);科技部科技型企业技术创新基金(02C26211100499)

摘　　要：高浓度粘稠物料存在于工业领域的各个行业,本文对高浓度粘稠物料的流变学特性和管道输送特性的研究出发,设计制造了适合此类非牛顿流体的管道输送压力测试装置。文中详细介绍了测压装置的结构组成、主要功能以及测试方法,并对该装置的静态标定和动态标定过程及其结果做了分析,通过对多种高浓度粘稠物料的实验测定,表明该测压装置安装位置合理、测试数据全面、测试精度和性能可靠、测压装置的结构紧凑、安装方便,完全适用于高浓度粘稠物料管道压力的测量。Build on the rheological properties and pipeline transportation research of viscous and dense materials with high concentration, a pipeline transportation pressure test device which is fit for the Non-Newtonian fluid has been designed and built. This issue presents the structure, main function and test method in detail, and analyses the process and the outcome of static and dynamic calibration. It shows that the test point of this device chooses rationally, the testing data is comprehensive, testing precision and performance are credible, and the structure is compact, so this device is well fit for measuring the pipeline pressure of viscous and dense materials with high concentration.

关 键 词：高浓度粘稠物料 管道输送 压力 标定 

分 类 号：TH7-55[机械工程—仪器科学与技术]