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Casting process of wear-resistant pump body

Furan resin sand is used for molding, and the 24h strength of sand mold (core) is controlled σ b≥1.0 MPa; The rigidity of the sand box used for molding should be good, and the sand consumption of the mold should be large enough to ensure the overall rigidity of...

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Lost foam casting bimetal wear-resistant liner

The dual liquid bimetallic lining plate is a technology for preparing new composite wet wear resistant metal materials by using special forming process, which involves such links as composite material design, steel refining, digital model construction and numerical simulation of composite casting forming process, timing and quantitative pouring process,...

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Lost foam casting bimetal wear-resistant castings

The defects of traditional casting composite interface are avoided in principle. Solve the following problems: 1). Ordinary white cast iron, nickel hard cast iron and high chromium cast iron are three generations of white cast iron that have been successively inherited and developed. Compared with ordinary cast iron, high...

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Horizontal pouring bimetal composite wear-resistant casting in China

The figure is the schematic diagram of horizontal pouring bimetallic composite wear-resistant casting. Horizontal pouring refers to the horizontal position modeling of the mold, closing the box and pouring. The working surface of the composite wear-resistant casting adopts wear-resistant cast iron and the non working surface adopts high-quality carbon...

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