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夾布油封產品特點
夾布油封產品特點

夾布油封大多用在機械油缸的一種油封的高耐磨級產品。也可用作機械頂端中空外露處防塵。它與普通油封的區別是油封的橡膠組成部分中間夾入一層或多層帆布,令油封的耐磨度大幅提升。目前主要有日本NOK、我國的NV,掌握此技術。

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