1. Fill rate:
2. Loading amount:
Dm: ball mill inner diameter; L: ball mill length; ψ: ball mill filling rate; γ: steel ball bulk density;
Steel ball diameter:
d: the particle size of the material to be ground;
3. Comparison of ball diameter and ore size:
Ball diameter | 120 | 100 | 90 | 80 | 70 | 60 | 50 | 40 |
Feed mine granularity | 12-18 | 10-12 | 8-10 | 6-8 | 4-6 | 2-4 | 1-2 | 0.3-1.0 |
4. Calculate the yield (%) of each fraction in the ball mill feed, and sample and sieve by itself:
5. Steel ball ratio (weight / kg):
6. Calculate the weight of the steel ball for each specification, convert it to the number of steel balls, and load it into the mill according to the number of steel balls of each diameter.
Sand casting parts could serve in many industries including hydraulics, automotive, commercial truck, rail trains, logistics, agricultural machinery...etc. The castings mainly are used as gearbox housing, pressure pump housing, engine blocks, cylinder heads, transmission box, bracket, Wheel Hub, connecting rods, manifolds...etc.
✔ Lower Cost due to its cheap and recyclable mold materials and simple production equipment.
✔ Wide range of unit weight from 0.10 kg to 500 kgs or even bigger.
✔ Various Structure from simple type to complex type.
✔ Suitable for production requirements of various quantity
✔ Diverse metals could be cast by sand casting including ferrous metals and non-ferrous metals
✔ Long lifespan of the mold
Advantages of Sand Casting
Sand Casting Parts,Sand Casting Engine Parts,Custom Sand Casting,Brass Sand Casting
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