PRF-S2C Flow Imaging Image Method Ferrographic Analysis System

Product features:

The PRF-S2C flow imaging image method ferrography analysis system monitors the changes in wear particles in lubricating oil, extracts the morphology characteristics of wear particles, predicts mechanical failures caused by wear, reduces excessive maintenance, avoids major equipment damage, identifies whether the use of lubricating oil is reasonable, establishes running in specifications for new machines, studies friction and wear mechanisms, reduces downtime losses, and brings sustained benefits.

Technical principles:

The so-called ferrographic analysis system is an oil analysis technique that separates, detects, and analyzes wear particles from lubricating oil or hydraulic oil. The principle is to use the high gradient strong magnetic field of ferrography to separate the wear particles generated by the friction pair of mechanical equipment from the lubricating medium, and make them pass through the flow pool in an orderly manner according to particle size. High definition DDC is used to scan and extract images into the testing system. By analyzing the shape, size, color, and surface texture of the wear particles (qualitative analysis), as well as the distribution of the number of wear particles (quantitative analysis), information on the wear type, degree, and wear components of mechanical equipment is obtained. Based on this, the wear mechanism of mechanical equipment is studied, and the wear status and fault causes of mechanical equipment are monitored and diagnosed.

Product Introduction:

The PRF-S2C flow imaging ferrography analysis system is an image ferrography analysis system developed by puluody Measurement and Control with independent intellectual property rights. This ferrographic analysis system has the advantages of a large abrasive deposition area, a large amount of information available for analysis, good reproducibility, no need for spectrum preparation, fast testing, and convenient operation. Using the debris group theory as the basis for ferrography monitoring, it is used for mechanical equipment fault diagnosis and condition monitoring. The PRF-S2C flow imaging ferrography analysis system is a proprietary instrument used in conjunction with ferrography analysis of debris groups, particularly suitable for monitoring oil samples and abrasive particles in large mechanical equipment at low speeds, heavy loads, and harsh working conditions. It has been widely and successfully applied in equipment condition monitoring and fault diagnosis in industries such as coal, petrochemicals, steel, power plants, cement, ships, and aviation, achieving good economic and social benefits.

The entire ferrography analysis system mainly consists of a flow imaging ferrography system host, sampling system, high-definition digital CCD, and ferrography analysis software.

Principle and distribution characteristics of abrasive particle separation:

Efficient separation of abrasive particles and pollutant particles in oil samples, spectral process that does not cause deformation of abrasive particles, large abrasive particle area, uniform distribution of 360 ° probability, suitable for high pollution oil samples, simple operation, and fast spectral speed.

Iron spectrum analysis system:

Ion spectrum image acquisition and processing, abrasive feature extraction, automatic recognition and classification of abrasive particles, standard reference abrasive particle map, analysis of oil sample data input, qualitative analysis data processing of iron spectrum images, trend analysis of iron spectrum quantitative parameters, automatic generation of analysis reports, and database management.

Product application:

·Application industries: coal, petrochemical, steel, power plants, cement, shipbuilding, aviation, etc.

·Applicable equipment: gearboxes, bearings, and hydraulic systems for coal mining machines, scraper conveyors, elevators, belt conveyors, crushers, water turbine units, steam turbine units, cement rotary kilns, steel mills, and other types of equipment.

·Applicable media: various types of lubricating oils, greases, hydraulic oils, coolants or fuels, etc.

Execution standards:

ASTM D8120-2017 Standard Test Method for Ferrous Debris Quantification

ASTM D8184-2018 Standard Test Method for Ferrous Wear Debris Monitoring in In Service Fluids Using a Particle Quantifier Instrument

ASTM D7690-11 (2017) Standard Practice for Microscopic Characterization of Particles from In Service Lubricants by Analytical Ferrography

SH/T 0573-1993 Test Method for Wear Particles of Lubricating Oils in Service (Analytical Ferrography)

NB/T 51068-2017 Iron spectrum analysis method for gear oil of coal mine equipment in use - Rotating iron spectrum method

Technical parameters:

·Test samples: various types of fluids

·CCD detector: 8th generation high process digital detector (more accurate, stable, and faster);

·Laser sensing detector: 8th generation dual laser narrow light detector (more accurate, stable, and faster);

·Testing software: P6.4 analysis testing software integrated version&PC version;

·Control method: Integrated industrial computer control or industrial PC control;

·Detection range: 5 μ M~1500 μ M (depending on sensor selection);

·Operation mode: Color LCD touch screen or keyboard and mouse operation;

·Sensitivity: 5 μ M (ISO 4402);

·Measurement detection: 1 channel, 4 channels, or 8 channels (optional)

·Data output: It can display the size, quantity, curve, and distribution of iron abrasive particles, and can be printed out;

·Reporting methods: concentration, type of wear, etc;

·Standard interface: RS232 interface for remote transmission and control;

·Data storage: unlimited storage on PC;

·Injection volume accuracy: better than ± 1%;

·Injection speed: 5mL/min~60mL/min;

·Test time: ＜ 1min, can be set arbitrarily;

·Measure viscosity: ≤ 450MM2/S;

·Sample processing