молот бурового отверстия

It is important to know that the shape of the sand has an important impact on the surface finish of the casting. Circular sand is better than triangular sand because the triangular sand has a large gap, which is easy to lead to defects such as porosity; According to the nature of the casting, the sodium silicate quartz sand is selected to form a spalling layer, and combined with the characteristics of cooling and shrinkage of the casting, the surface defects are reduced. Coating a protective layer on the surface of large castings, such as the film on a coated sand mold, can improve the surface finish of the sand mold and reduce the surface defects of the casting.  

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In the heart of modern industry lies the essential function of pumping materials — a crucial process for various sectors, from mining to wastewater management. One standout example of excellence in this field is the Slurry Pump Blade Factory, a facility dedicated to producing high-performance pumps specifically designed to handle abrasive and viscous materials. This article explores the significance of this factory, its impact on the industry, and the innovative technologies that define its operations.


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