“Oil-Free, Worry-Free” – Application of Bolaite Air Compressors in Vehicle Testing

Air compressors play a crucial role in vehicle testing, primarily serving three core scenarios: pneumatic system testing, pressure equipment inspection, and instrument air supply.

Pneumatic System Testing

• Air Suspension System Testing: The air compressor provides high-pressure gas to the air suspension, simulating the lifting function when the vehicle load changes.
• Brake System Pressure Testing: High-pressure gas (usually above 20bar) is injected into the brake lines via the air compressor to test tightness and response speed. Oil-free air compressors prevent oil contamination of precision valves, ensuring accurate test results.

Pressure Equipment Safety Inspection

• Pressure Test for Air Tanks and Pipes: The air compressor conducts overload pressure tests on vehicle air tanks and pneumatic pipes, with real-time leak monitoring via pressure sensors.
• Cylinder Tightness Detection: Mobile testing devices pressurize cylinders using the air compressor. Combined with plunger and seal groove structures, a drop in pressure gauge reading indicates a leak. The device adapts to cylinders of different sizes, supporting rapid on-site testing.

Instrument Air Supply and Calibration

• Precision Instrument Air Supply: Equipment such as laser detectors and particle counters requires oil-free compressed air (ISO 8573-1 Class 0). The compressed air must be dry and clean to avoid oil vapor interfering with sensor accuracy.
• Power Source for Pneumatic Tools: Drives maintenance tools like pneumatic wrenches and spray guns. The oil-free design extends tool life and prevents contamination of precision components.