Permanent Yoke Magnetic Flaw Detector made by Tmteck

TMPY-18 Permanent Magnetic Yoke flaw detector

TMPY-18 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.
It 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.

Technical Parameters:
Lifting power>18kg
Magnetic electrode distance: 50-200mm continuous adjustable
Outline dimension(㎜) :175mmX160mmX45mm
No.2 test block,A type clearly display
Weight: 2.25kg

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