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Spur-Gear-System Efficiency at Part and Full Load

机译:零件和满载时的正齿轮系统效率

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A simple method for predicting the part- and full-load power loss of a steel spur gearset of arbitrary geometry supported by ball bearings was developed. The analysis algebraically accounts for losses due to gear sliding, rolling traction, and windage in addition to support-ball-bearing losses. The analysis compared favorably with test data. A theoretical comparison of the component losses indicated that losses due to gear rolling traction, windage, and support bearings are significant and should be included along with gear sliding loss in a calculation of gear-system power loss. (Author)

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