Auto Parts Industry - Turbocharger Rotor

Product catalog summary

Brief Introduction
The document provides an overview of a turbocharger rotor used for double-plane unbalance measurement in turbocharger turbines or compressor rotors. It highlights the use of proportional pressure control air bearings, which offer small friction resistance, long life, and high accuracy. The system employs a computer-optimized design for vibration measurement, ensuring high separation ratio and precision. An intelligent control system for the air blowing process allows for fast testing and high repeatability. The dynamic balancing air flotation measurement device has received a national patent and is primarily used for dynamic balancing detection of various automobile supercharger rotors. The machine features belt drive for easy loading and unloading, quick startup, and high efficiency. Advanced measuring systems ensure high precision in measuring rotor unbalance, aiding in maintaining rotor balance precision.

Technical Parameters
The document outlines technical specifications for different models of turbocharger rotor balancing machines. Key parameters include:

Model B2TX21-100-A/B: Maximum workpiece weight of 600g for turbine shafts and 150g for compressor wheels, with maximum diameters of 2500mm and 3500mm respectively. The minimum achievable residual unbalance ranges from 0.01 to 0.3 gmm for turbine shafts and 0.005 to 0.15 gmm for compressor wheels. Measurement times range from 6 to 15 seconds, with pneumatic pressure at 95 KPa and gas consumption between 450 to 600 m3/h.
Model PRY-0.5F and PHY-1.6F/5F/16F: These models cater to workpieces with maximum weights of 0.5kg and 1.6/5/16kg, and maximum diameters of φ65mm and φ300mm respectively. The distance between bearing pedestals ranges from 30 to 115mm, with journal diameters on roller carriages from φ5 to 40mm. Belt driving diameters range from φ5 to 150mm. Rotation speeds vary, with the PHY models offering speeds of 1470+ rpm with stepless speed regulation. The minimum achievable residual unbalance per plane is 0.15g·mm/kg, and the power supply is AC220V single-phase 50/60HZ.

Catalog excerpts

Auto Parts Industry - Turbocharger Rotor-1

± m fj w- sh¥ * ta ®i * pi & Shanghai Jianping Dynamic B alancing MachinS Manufacturing Co., Ltd. ' r rv=fr^ g\\m Balancing Machine ±;« 3J ¥■ i)} ¥ m #1 *IJ»* PS A flShanghai Jianping Dynamic Balancing Machine Manufacturing Co., Ltd. / Brief Introduction • Used for double-plane unbalance measurement of turbocharger turbine or compressor rotor. * Proportional pressure control air bearing: small friction resistance, long life, high accuracy. # Using computer optimization design vibration measurement system: high separation ratio, high precision. - Intelligent control of air blowing process: fast test and high repeated accuracy. Auto Parts Industry - Turbocharger Rotor / Brief Introduction ¥mi,^mTmum^m¥mmmo K^#f£ / Technical Parameters It is mainly applied to the dynamic balancing detection of all kinds of automobile supercharger rotors. The machine is driven by belt, which is characterized by easy loading and unloading, fast startup and high working efficiency. Adopting advanced measuring system, it can measure the unbalance of the rotor with high precision, which helps to ensure the balancing precision of the rotor. § Dynamic balancing air flotation measurement device has obtained a national patent. K^#f£ / Technical Parameters Specification Model Specification Model

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