As an advanced flexible dynamic sealing technology. the leakage characteristics of a finger seal (FS) is one of the key research areas in this technology field. Based on the fractal theory. this paper establishes a mathematical model of the FS main leakage rate considering the fractal wear effect by taking into account the influence of the wear height on the basis of the eccentric ann... https://allfixelectricales.shop/product-category/dryer-door-window/