Rough set models have been widely used as a method for feature selection in fault diagnosis. A neighbourhood rough set model can deal with both nominal and numerical features, but selecting the neighbourhood size for its application may be a challenge. In this article, the authors illustrate that using a common neighbourhood size for all features [...]
The wear is material destruction caused by cumulative damage between the solid particle impacts( friction or abrasive ) the wetted parts of the slurry pump. […]
Impeller The impeller, either elastomer or high-chrome material, is the main rotating component which normally has vanes to impart the centrifugal force to the liquid. […]
Usage of advanced design theory and model The flow parts wear and tear damage is caused by the impact of solid particles on the surface of the components. Solid-liquid two-phase flow theory is in use to make better slurry pump, effectively reduce wear and prolong the life of the pump. […]
Slurry Pump Impeller Speed It’s no easy task to size and select a slurry pump. Along with considering pump hydraulic and mechanical characteristics (which we won’t cover in this post, but would be happy to help you with), […]
IMPELLER REMOVAL As the wear life of LIBRA wet end parts continues improving, the corresponding maintenance interval increases. Longer life and harsh duty conditions can result in the impeller to lock tighter on the shaft over time and make routine removal difficult. […]
No water into slurry pump Reasons 1. Turning is wrong or the slurry pump impeller is damaged. 2. Suction pipe is blocked. […]
In order to ensure the efficient operation of slurry pump, you have to promptly adjust the gap of slurry pump impeller and throat bush. Metal slurry pump impeller and throat bush gap can between 0.5-1mm and rubber lined slurry pump impeller should be in the middle of cover plate liner and frame plate liner. […]
