The magnetic flux leakage(MFL) detection method is the most widely used method for detecting the mine wire rope damage. and there is no research on the influence of magnetic noise signal in magnetic flux circuit on the MFL detection signal of wire rope damage. Based on the principle of MFL detection for wire rope damage. the equivalent magnetic circuit model of MFL detection is constr... https://halohealthcarers.shop/product-category/mattress-overlays/