How to Calculate Extruder Capacity of PVC Profile Production Line?
How to Calculate BEISU Production Capacity of PVC Profile Production Line? A1. Calculation Based on Basic Theoretical Capacity (Theoretical Capacity Formula) Core Formula: Theoretical Capacity = Equipment Extrusion Rate (kg/h) × Effective Production Time (h). The unit of measurement is kilograms (kg) or tons. Specific Calculation Steps: **Step 1: Determine the Equipment Extrusion Rate:** For standard PVC profile production lines, the extrusion rate typically ranges from 100 to 115 kg/h (specifically for standard door and window profiles). For larger-scale lines, this rate can reach 150 to 200 kg/h, representing a high-capacity line. **Step 2: Calculate the Effective Working Time:** Deduct downtime required for equipment maintenance and mold changes. Typically, the "Daily Effective Production Time" is calculated based on the actual scheduled shift duration (e.g., 8 hours per shift). For a 16-hour, two-shift operation, approximately 10% of the scheduled time should be deducted...