邢淑清, 麻永林, 宿国栋, et al. Influence Factors on Magnetic Induction of Traveling Wave Electromagnetic Stirrer for Slab Concasting[J]. Special Steel, 2006, 27(3): 20-22.
邢淑清, 麻永林, 宿国栋, et al. Influence Factors on Magnetic Induction of Traveling Wave Electromagnetic Stirrer for Slab Concasting[J]. Special Steel, 2006, 27(3): 20-22.DOI:
The evolution law of magnetic induction of traveling wave stirer developed for the concasting slab was determined by using 3- dimensional Gauss meter in laboratory. The test results showed that the magnetic induction of developed two-side stirrer linearly increased with increasing input current at given input frequency and distance between relative magnetie pale pairs
and as the input curent was ~600 A
the magnetic induction at center of stirer was up to 600×10
-4
T. The measured results using single side secondary cooling magnetic stiring in situ of(180~220)mmx(900~1630)mm slab concaster obtained that as input curent only is 445~595 A developed two side stirer the magnetic induction at center magnetic field shall be up to(450~600)×10