Fixed AC&DC magnetic flaw detector(CEW)

Characteristics and functions:
○AC-DC magnetization, more flux penetration than AC magnetization
○AC phase controlled circuit breaker
○Resultant magnetization, automatic attenuation demagnetization.
○pneumatic/dynamoelectric/manual clamping .
○Two contact heads can be rotated in-phase.
○Voltage adjustdg by controllable silicon. Continuous magnetizing current change. Safeguard of over loading such as current, voltage, and temperature .
○Fluorescent magnetic flaw detecting
○According to ASME.
Applying workpieces:
different kinds of shafts, rollers, rings, such as: crank, camshaft, joint shafts, valve, bolt, pin, pipe, pipe tie-in, rollers, bearing rings, wheel, steel pipe, gear, shafts, and so on.