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Company of pink of mine of Nanjing sea otter uses a ball to defeat grind it is g
From;    Author:Stand originally

News of network of cement market conditions, company of pink of mine of Nanjing sea otter used Nanjing to come back the XM30(Ⅱ that establishs a group) model special ball defeats scoria grind grind scoria, obtain good economic benefits.

Nanjing comes back establish pink to grind technical institute to tackle key problem through old technique, successful development goes a kind to get used to scoria beforehand the Ⅱ of XM- of tall efficiency equipment that pink grinds ball is broken grind, use big ball to roll extruding defeats broken theory, sufficient play scoria is brittle characteristic, solved the broken problem of scoria thoroughly, achieve half eventually pink grinds the effect, give a ball to defeat grind granuality 0.08mm residue on sieve to be in 30%~40 % , 95 % are less than 1mm, enter tubal crocus to grind so, pink grinds efficiency to rise greatly, but increase production 50%~60 % , every tons of power consumption reduces 10kWh~15kWh, the area that compare a list raises 30m2/kg~50m2/kg. In the meantime, two paragraphs part pink grinds craft to will solve a canal to grind thoroughly machine suffer scoria moisture to affect serious problem.

Company of pink of mine of Nanjing sea otter is original scoria of 8.5m of × of two Φ 2.4m wears product line, grind 475kW of power of machine form a complete set, crop of raw ore pink is 8t/h, pink grinds power consumption every tons of 70kWh, accumulate 400m2/kg to control than the surface. The course made an on-the-spot investigation with all possible means 2007, this company used Nanjing to come back the XM30(Ⅱ that establishs a group) model special ball defeats scoria grind, use at scoria of 8.5m of × of two Φ 2.4m to grind. The ball is broken grind a residue on sieve of makings granuality 0.08mm to be in 30%~40% , 95% be less than 1mm. Grind machine crop to be 14t/h now, increase production 70% , pink grinds power consumption every tons of 50kWh, the area that compare a list is in 420m2/kg above, can relax scoria moisture 2% , mine pink temperature reduces 30 ℃ .

Origin: Net of cement market conditions


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