Product Introduction

ferrograph analyzer

1、 Introduction

Iron spectrum analysis technology is a mechanical wear testing method invented in the 1970s. It judges the wear properties and severity of friction pairs based on the intuitive analysis of abrasive particles. It is a direct and accurate detection method for tracing the causes of equipment wear and diagnosing faults. Therefore, the ferrograph is a device with relatively basic wear and tear.American Spyker Q500ferrograph analyzerBy using Ji tube, the spectral process will not cause deformation of the abrasive particles. A high magnetic field gradient is used to ensure that the iron abrasive particles are arranged neatly and avoid accumulation. And the price is comparable to domestic analytical ferrometers, making it a cost-effective product. The main customers of the ferrograph are wear laboratories, such as those for wear detection of key equipment in railways, wind power, steel, coal mines, petroleum and petrochemical industries.

The analysis of ferrography technology is an important component of tribology. By analyzing the equipment for preparing spectra and using magnetic separation technology, wear particles in the tested oil are prepared onto specialized spectra. The size, shape, texture, color, and other morphological characteristics of the wear particles deposited on the spectra are directly observed through optical instruments such as microscopes to determine the wear location, degree, and cause of the equipment. Unlike numerical testing techniques such as spectroscopy and direct reading ferrography, analyzing ferrography is based on intuitive analysis of abrasive particles to determine the wear properties and severity of friction pairs. Its dependence on historical statistical data is not strong. As long as the tested oil sample has good representativeness and the analysis and testing personnel have a deep understanding of the monitored equipment, they can use analytical iron spectrum technology to accurately and directly determine the wear status of the tested equipment through the analysis of individual oil samples. It is a direct and accurate detection method for tracing the causes of equipment wear and fault diagnosis.American Spyker Q500It is a complete iron spectrum analysis system used to separate and evaluate wear particles and pollutant particles in lubricating oil, hydraulic oil, coolant or fuel. It consists of a tube type spectrometer, microscope, industrial camera, heating plate (optional) and image acquisition software. In order to ensure the quality of spectrum production, the diluted oil under test is directly passed through a thistle shaped tube under its own gravity and flows through the iron spectrum at a constant speed. The ferromagnetic particles in the oil are deposited on the spectrum under the action of the magnetic field, effectively avoiding damage, deformation and other injuries caused by external forces on the abrasive particles during the spectrum production process; Thoroughly rinse the spectrum by controlling the flow rate and velocity of the cleaning solvent through a peristaltic pump; Analyze the spectrum after drying. Install the prepared spectrum smoothly on the sample stage of the microscope, and conduct in-depth analysis of the wear particles by using the microscope's projection light, reflection light, polarized light, red and green light sources, and spectrum heating analysis methods, referring to the standard abrasive particle spectrum.

IIAnalytical FerrographProduct Features

• ASTM D7690 standard
• Provide standard abrasive grain chart
• Grinding particle analysis range 0-800um
• Efficient separation of abrasive particles and pollutant particles in oil samples
• Easy to operate, fast spectrum production speed
• The spectral process will not cause deformation of abrasive particles
• High magnetic field gradient ensures neat arrangement of iron abrasive particles and avoids accumulation.
• Less solvent required, no need for external compressed air