Curve Diagram Cone Crusher Pyz

A Curve Diagram for a Cone Crusher (PYZ Series) typically illustrates the relationship between various operational parameters such as feed size, discharge size, capacity, power consumption, and crushing efficiency. Below is a general explanation of key curves you might find for a PYZ-type cone crusher (used for secondary crushing in the PYB/PYZ/PYD series).

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1. Capacity Curve (Throughput vs. CSS)
– X-axis: Closed Side Setting (CSS) – the minimum gap between the mantle and concave (adjustable).
– Y-axis: Throughput (ton/hour) – crusher capacity at different CSS settings.
– Trend: As CSS increases, throughput generally rises but product size becomes coarser.

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2. Product Gradation Curve
– X-axis: Particle size (mm).
– Y-axis: Cumulative percentage passing (%) – shows how much of the crushed material falls below a certain size.
– Example: A PYZ cone crusher set to 10mm CSS might produce
– 60% passing 10mm
– 90% passing 15mm

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3. Power Consumption Curve
– X-axis: Throughput (ton/hour).
– Y-axis: Power draw (kW) – increases with higher feed rates or finer crushing settings.

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4. Liner Wear Curve
– Shows wear rate of mantle/concave liners over time based on material abrasiveness.

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PYZ Cone Crusher Specifications
| Parameter | Typical Range (PYZ) |
|—————–|—————————–|
| Feed Size | ≤60mm |
| Discharge Size | 3–16mm (adjustable via CSS) |
| Capacity | 5–100 t/h (model-dependent) |
| Motor Power | 30–315 kW |

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Diagram Example
If you need a visual curve diagram, it might look like this for capacity vs. CSS:
“`
Throughput (t/h)
^
| /
| /
| /
| /
+—————–>
CSS (mm)
“`

For an accurate diagram, consult the manufacturer’s manual (e.g., Metso, Sandvik, or Chinese brands like Liming Heavy Industry). Let me know if you need details on a specific model!