磁化水对膏体料浆管道输送摩阻损失影响试验研究
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蓝志鹏,王新民,张钦礼,陈秋松
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Experiment Research on Magnetized Water’s Effect on Friction Loss of Paste Slurry in Pipeline Transport
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Zhipeng LAN,Xinmin WANG,Qinli ZHANG,Qiusong CHEN
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表 6 不同试验组膏体料浆流变参数
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Table 6 Rheological parameters of paste slurry in different test groups
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组别 | 循环水流量(Q)/(L·s-1) | 磁化时间(T)/min | 磁感应强度(B)/mT | 流速( )/ (m·s-1) | 流速( )/ (m·s-1) | 屈服应力 )/Pa | 塑性黏度 | KB | - | - | - | 0.125 | 0.101 | 62.776 | 0.061 | 1 | 0.5 | 5 | 150 | 0.204 | 0.183 | 57.351 | 0.048 | 2 | 0.5 | 15 | 250 | 0.313 | 0.329 | 54.370 | 0.041 | 3 | 0.5 | 25 | 350 | 0.190 | 0.199 | 51.262 | 0.047 | 4 | 1.5 | 5 | 250 | 0.404 | 0.406 | 55.931 | 0.052 | 5 | 1.5 | 15 | 350 | 0.969 | 0.814 | 52.530 | 0.035 | 6 | 1.5 | 25 | 150 | 0.709 | 0.704 | 54.644 | 0.048 | 7 | 2.5 | 5 | 350 | 0.317 | 0.314 | 52.552 | 0.041 | 8 | 2.5 | 15 | 150 | 0.528 | 0.524 | 59.473 | 0.058 | 9 | 2.5 | 25 | 250 | 0.453 | 0.442 | 53.831 | 0.039 |
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