1. What is Volume Displaced per Stroke by Plunger?

Volume Displaced per Stroke by Plunger is defined as the amount of volume of fluid displaced for movement of the ram from top dead center to bottom dead center in a hydraulic press system.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( V_{ps} \) — Volume Displaced per Stroke by Plunger (m³)
• \( a \) — Area of Plunger of Hydraulic Press (m²)
• \( l_s \) — Stroke of Hydraulic Plunger (m)

Explanation: The volume displaced is calculated by multiplying the cross-sectional area of the plunger by the length of its stroke.

3. Importance of Volume Displacement Calculation

Details: Accurate volume displacement calculation is crucial for determining hydraulic system performance, fluid flow requirements, and proper system design in hydraulic press applications.

4. Using the Calculator

Tips: Enter the area of the plunger in square meters and the stroke length in meters. Both values must be positive numbers greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What units should be used for input values?
A: Area should be in square meters (m²) and stroke length should be in meters (m) for consistent results.

Q2: How does plunger area affect volume displacement?
A: Larger plunger area results in greater volume displacement per stroke, assuming the same stroke length.

Q3: What is the practical significance of this calculation?
A: This calculation helps determine fluid requirements, pump sizing, and system efficiency in hydraulic press operations.

Q4: Can this formula be used for different plunger shapes?
A: The formula assumes a constant cross-sectional area. For tapered or irregular plungers, more complex calculations are needed.

Q5: How does stroke length impact volume displacement?
A: Longer stroke lengths result in greater volume displacement per stroke, assuming the same plunger area.