While small sized high chrome cast grinding balls are superior in ball mills where the impact value is lower, and when the feed is harder and smaller, and/or in a higher corrosive environment . This is also elaborated by Moly cop in its responses to applications: quot;High chrome cast media will typically yield a lower
The apparent difference in capacities between grinding mills is due to the fact that there is no uniform method of designating the size of a mill, for example: a 5 x 5 Ball Mill has a working diameter of 5 inside the liners and has 20 per cent more capacity than all other ball mills designated as 5 x ...
Ball mill is a type of grinder machine which uses steel ball as grinding medium, can crush and grind the materials to 35 mesh or finer, adopted in open or close circuit. . The feed materials can be dry or wet, they are broken by the force of impact and attrition that created by the different sized ba
I think in ball mills you can use steel balls which are very resistant to wear rates, but in SAG mills its tricky as the accumulation of small steel balls due to low wear rate in the mill will affect so much your power draw, meaning that your power draw will be high whilst grinding efficiency is reduced as in SAG mills you need larger steel balls, this will cause a reduction in throughput.
The heat treatment process of high chromium cast iron grinding ball includes wind quenching, oil quenching, and special quenching solution treatment. After repeated test and mining, the oil quenching can fully meet all its technical specifications The consumption of iron ore is twice that of iron ore.
Hi Chrome Grinding Media Balls: Growing from strength to strength over 40 years, Atul Engineering Udyog is inspired by a strong legacy and motivated by the vision to remain world class through a focus on high quality products.
HI chrome cast iron for grinding balls of the present invention is applicable to building materials, technics of metallurgy mineral dressing, electric power, all kinds of ball mill grinding...
For grinding balls, the last two ways are the best. Moreover, for super high chrome balls, air quenching is welcomed than oil quenching. But, like 10 18%Cr, oil quenching is the most popular. Quenching process: first heating the grinding balls up to the certain degrees in particular time, then quench directly to oil or air for several minutes.
Sifang Automatic casting high chrome grinding mill balls molding line is mainly producding dia50mm 120grinding media balls. Details: sarawu [email protected] o...
June 10, 2020
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