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无键联接作为一种新的传动件紧固形式在国内外正在得到应用。其特点是传递扭矩大,比有键联接强度高,具有很高的可靠性。
Keyless coupling is being used as a new form of transmission fastening at home and abroad. It is characterized by large transmission torque, high strength than the bond, with high reliability.