Discussion on Maximizing Phase Angle Difference in Eddy Current Testing
Date:2018-11-06 keys:Automotive parts, bars and wires
The phase angle difference in eddy current testing usually refers to the difference between the phase angle of the surface defect of the tested tube and the phase angle of the thro...
The eddy current flaw detector technology is very important for the surface of mechanical parts with or without cracks and other defects.
Date:2018-08-01 keys:Automotive parts, bars and wires
Eddy current flaw detection of eddy current flaw detector is a kind of flaw detection method which uses electromagnetic induction principle to detect surface and near surface defec...
Errors that cannot occur in non-standard mechanical design
Date:2018-06-26 keys:Automotive parts, bars and wires
Non-standard mechanical design involves a wide range of work, because the nature of the profession is to solve all aspects of the problem, so non-standard designers are required to...
Discussion on Common Problems in Magnetic Leakage Testing of Sucker Rod
Date:2018-05-12 keys:Automotive parts, bars and wires
It is usually difficult to clean sucker rods, especially in winter. Oil contamination is often left in the probe during sucker rod inspection, which leads to the decrease of detect...
Eddy Current Inspection is inconvenient to be used in complex-shaped components
Date:2017-07-06 keys:Automotive parts, bars and wires
Eddy current flaw detection is a defect of alternating current electromagnetic coil in metal plane layer, which is not convenient to use in complex shape components. In thermal pow...
Successful development of the first set of high-definition magnetic flux leakage detectors in China
Date:2016-08-10 keys:Automotive parts, bars and wires
According to the China Petroleum and Natural Gas Pipeline Administration (CPP), a national scientific research project undertaken by the pipeline administration and a key internati...
