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《Hoisting and Conveying Machinery》 2013-06
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Optimal design of worm gear screw lifter

Chen Qingwei,Huang Guoqing,Li Chun,Yang Liwen  
Aiming at the requirement of special loads on certain lifting system,the check calculation is performed for inner bearing of the worm gear screw lifter.The paper describes the optimal design scheme for the inner bearing.Based on the calculation of safety wear extent of lifter's worm gear,a wear-detection device is designed for detecting the wear extent of its screw nuts.
【CateGory Index】: TH211.6
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