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3#
發(fā)表于 2007-10-15 18:38:56
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Kneading Machine wall equipped with wear-resistant cylinder liner, the bottom is round, from six fan-shaped liner composition, is the central discharge valve, valve plates are equipped with surface liner. In kneading process, the different nature of the materials of different particle size of about 160 ° C in the kneading temperature conditions direct contact with the liner, the liner wear mainly from kneading in expanding materials erosion, the main form of failure to abrasive wear, the liner is kneading machine main consumption bulky, it's homemade of great significance, the paper detailed analysis of the wear-resistant materials used in domestic properties, and are now grouped together on the development in recent years of wear-resistant steel-bainite Principle and wear-resistant properties of the Organization, in kneading machine made homemade liner try. ! e7 w5 M, B( w1 M7 A) q/ i
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4 G0 Y' S+ a# |5 a/ u+ X3 BDomestic disturb knife is the kneading machine spare parts localization of the focus, first, because they affect knife is kneading machine core components, materials and the quality of kneading stirred a knife to make a direct relationship; Second, because stirred knife is kneading machine parts and the largest consumption of wear and stirred knife making difficult, complicated process required from the category information on the production of spare parts might experience; Third, from the cost and time considerations, not always rely on imported items must be realized as early as possible disturb the domestic knife. 5 ~) Z: O* g% C/ `! \' ~- C
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5 V8 o: p0 ?( E& c% FImports stirred knife stirred wear-resistant layer in the substrate surface welding knife carbide layer, in the follow-up can be seen in the functioning of equipment, wear-resistant effect of relatively good. Combining the domestic manufacturing technology, this stirred homemade knives were two ways of using tests that the surface using brazing method mosaic stirred Carbide and wear-resistant tungsten carbide knife welding electrode surface, the two spare parts processing out on the line after testing, the use of observation results. Surfacing stirred knife show good wear resistance and the economy.8 w ?/ p" Z' W4 y) I( A; U
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發(fā)表于 2007-11-3 19:46:07
