Refrigeration Compressor Foundation Design and Anti-vibration Mount | Isolation and Load Calculation
Inadequate foundation and vibration isolator design causes 27% of compressor resonance and pipeline crack faults, xiteliduo Refrigeration Compressors introduces foundation specification. Piston refrigeration compressor foundation mass should be 3~5 times the compressor total mass to suppress mechanical resonance. Semi-hermetic refrigeration compressor can adopt spring rubber combined vibration isolator; static deflection should be 8~12 mm under full load. Cold storage refrigeration compressor foundation must be separated from building main structure, expansion joint to avoid vibration transfer to building. Levelness tolerance of compressor base is within 0.2 mm/m. Excessive tilt will cause crankshaft stress and abnormal bearing wear. 10 recommended hot search keywords: cold storage refrigeration compressor, piston refrigeration compressor, semi-hermetic refrigeration compressor, refrigeration compressor foundation, refrigeration vibration isolator, refrigeration resonance control, refrigeration compressor base levelness, refrigeration compressor manufacturer, cold storage compressor civil design, refrigeration compressor supplier
FAQ
Q1: What percentage of resonance and pipeline crack faults come from poor foundation design? A: 27% of resonance and pipeline cracking faults are caused by improper foundation and isolator selection. Q2: What mass ratio requirement for piston compressor concrete foundation? A: Foundation mass is 3~5 times compressor total mass. Q3: What static deflection range for spring-rubber isolator of semi-hermetic compressor? A: Static deflection 8~12 mm under full load. Q4: Why foundation needs separation from main building structure? A: Prevent vibration transfer to building and resonance amplification. Q5: What is the base levelness tolerance? A: Less than 0.2 mm/m. Q6: What risk if compressor base tilts seriously? A: Crankshaft extra stress and accelerated bearing wear. Q7: What two types of vibration isolator are commonly used? A: Rubber isolator and spring-rubber composite isolator.
