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http://dx.doi.org/10.9725/kstle.2012.28.3.112

Braking Characteristics of Friction Disk made of Carbon Paper for Wet-type Multiple Disk Brakes of Crane Turning Decelerator  

Cho, Yonsang (Dept. of Mechanical Engineering, DongA University)
Bae, Myongho (Aeronautical Maintenance, Changwon Munsung University)
Publication Information
Tribology and Lubricants / v.28, no.3, 2012 , pp. 112-116 More about this Journal
Abstract
wet-type multiple disk brakes are very important parts of turning decelerator for deck crane, because they are advanced in durability and braking power, and can be designed compactly. Thus, we designed and made wet-type multiple disk brakes of turning decelerator for deck crane to be localization of these imported all. In this study, wet multiple disk brakes were made a comparative test with the 2 types materials of friction disk by the SAE No.2 dynamometer. The friction characteristics were measured and analyzed to decide a suitable material as wear depth of friction disk and dynamic and static friction coefficient.
Keywords
wet-type multiple disk brakes; turning decelerator; deck crane; dynamic friction coefficient; static friction coefficient;
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  • Reference
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