Permanent Magnetic Particle Testing , Handy Yoke Flaw Detector
Application: HCDX-300 is mainly use on working shop,laboratory,and
most suitable space where do not have power supply. Such as testing
spot or flammable and explosive special environment.
HCDX-300 Permanent Magnetic Yoke flaw detector, it is special use
for magnetic powder inspection,the testing tool is small and
portable,and do not need power supply.
Technical Parameters
Lifting power>12kg
Magnetic electrode distance: 50-200mm continuous adjustable
Outline dimension(㎜) :175mmX160mmX45mm
No.2 test block,A type clearly display
Weight: 1.5kg
Operating principle
Utilize the strong magnetic field of permanent magnet,magnetize the
surface of ferromagnetic material,
It could form partial magnetic pole on or close the surface,And
scatter high-quality magnetic powder, It will be absorb on the flaw
place by the magnetic pole, By this means,we could find the the
shape and situation of the flaw.
Structure feature
The distance between magnetic pole is 50-200mm, and it is
continuous and adjustable. The probe is rotatable, so it could
detect flaw on various surface Also,it could work segmented and
partial on large workpiece, it is much more superior on these
occasion that working at heights and inconvenience power supply
Operating method
Please get ready before you do flaw detector,take off the fill iron
and test it, lifting power>18kg,it could be use.
When you do flaw detector, adjust the distance between the magnetic
pole,so that the workpiece could touch the yoke and work as the
detector technology rule. Large workpiece could segmented and
partial test
After operate completed,short out the two yoke use the fill iron
and make loop control, so that it could reduce the disturb of
ground and outside magnetic
