Research contents:

After the ferromagnetic material was magnetized then the far surface and near surface flaws would form Magnetic flux leakage field. Magnetic flux leakage testing is a kind of NDT techniques by testing magnetic leakage field to detect flaws.

CompletedProjects:

Composite steel band Magnetic flux leakage testing (Mitsubishi Elevator)

This project is a entrust project of Shanghai Mitsubishi Elevator Company.It detects the broken wire of steel wire rope in steel belt by using magnetic flux leakage testing and then can provide security for the elevator operating. This method is different from ordinary wire rope detection.

Researching project: