Tag Archives: Demagnetizer

Demagnetizer for rotary magnetic field of ferromagnetic steel pipe

Application Number: 00108100Application Date: 2000.06.15Publication Number: 1271947Publication Date: 2000.11.01Priority Information: International: H01F13/00Applicant(s) Name: General Inst. of Iron and SteelAddress: Inventor(s) Name: Fan Hong;Yue DongpingPatent Agency Code: 11207Patent Agent: liu beiAbstract A demagnetizer with rotary magnetic field for ferromagnetic steel pipe is composed of demagnetizing coil and power supply. Said demagnetizing coil consists of frame, windings… Read More »