Strong Magnetic Rope Tester Performance

Only a few wire rope users adopt this technology (less than 1%);
Limitations:
① Low sensitivity,can not detect internal damages;
② Can not test the biggest hidden danger---fatigue;
③ Can not test LF with fracture < 20 mm, and can not quantitatively evaluate LMA < 50 mm;
④ Low repetition rate, unreliable test result, and apt for “zero drift” due to the influence of speed;
⑤ Too heavy and low passing through capacity; strong magnetic pollution;
⑥ Test report is limited to ***** chart, and difficult to understand for non-professional testers.
tckchinamartin tckchinamartin
26-30, M
Sep 14, 2012