To explore the influence of magnetized water on rheological properties of paste slurry pipeline conveying,an indoor experiment was carried out. On the basis of self-made L-inclined tube test device,the physical simulation test of gravity flow of paste slurry under different magnetizing conditions was carried out by orthogonal experimental design. The experimental results were optimized and screened in the end. The results show that the rheological properties of paste slurry can be effectively improved by ma...