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Automatic measurement of the residual magnetic field strength in steel pipes uses a probe at one end to measure the end field strength and field components at the pipe surface
Automatic measurement of the residual magnetic field strength in steel pipes uses a probe at one end to measure the end field strength and field components at the pipe surface
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机译：钢管中残余磁场强度的自动测量使用一端的探头来测量管道表面的端部磁场强度和磁场分量
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摘要
For the automatic measurement of the residual field strength in magnetized ferromagnetic workpieces, especially steel pipes (1), a measurement probe (3) is placed at one end (2) of the pipe to measure the emitted residual magnetic field. The probe measures the magnetic field components at the pipe end and also at the outer surface of the pipe for the magnetic fields to be correlated.
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