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- Effects of heat treatment process on microstructure and properties of high chromium grinding ball
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Trial-manufacture and application of as-cast low chrome alloy casting balls (1)
/in Grinding Media Balls /by Hexin AfricaChen Mulin. Development & Application of As-cast Low Cr Alloy Ball. Development and application of as-cast low chrome alloy balls have been introduced. Proper chemical compositions and cast technology parameters have been via experiments determined to produce cast balls without heat treatment capable of being put into application in large and medium industrial ball crushers. With […]
Experimental study on air quenched high chrome grinding balls (2)
/in Grinding Media Balls /by Hexin AfricaIn order to make use of the MQ-3 ball tester for the impact fatigue test, we produce an 80mmm size ball. 2.1 Smelting and casting The melting equipment is a medium frequency coreless induction furnace with a nominal capacity of 850kg, and the pouring equipment is a 1-ton tilting type crane ladle.
Process control of metal mold produced high chrome casting balls
/in Grinding Media Balls /by Hexin AfricaIn recent years, high chromium metal mold casting grinding ball has been widely used. In cement, electric power and mining industry and in the water, mud production, replaced, the pebble ball has achieved significant social benefits, market demand, and increasing. How to ensure the quality and meet users’ needs, production process control has become a […]
Experimental study on air quenched high chromium grinding balls (1)
/in Grinding Media Balls /by Hexin AfricaThere are many kinds of grinding media used in various ball mills at present. Among them is Martensite Ductile Iron Grinding Ball, high carbon low chromium table gold casting ball, P-Cu-ti multi-element, alloy casting ball, cr-v-ti casting ball, Cr-Mo-Cu self-cast iron grinding ball, multi-element table, gold cast steel meal ball, high chromium grinding ball, high […]
ANALYSIS AND COUNTERMEASURES OF THE CAUSES AFFECTING THE SURFACE QUALITY OF CASTING GRINDING BALLS (2)
/in Grinding Media Balls /by Hexin AfricaAccording to the actual situation of grinding ball production, the cause and effect analysis chart (see Fig. 5) is used to analyze and study the factors which may lead to slag inclusion and fly edge defects from five aspects: man, machine, material, method, and ring.