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雙節(jié)距齒形輸送鏈條設(shè)計與試驗
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國家高技術(shù)研究發(fā)展計劃（863計劃）資助項目（2006AA04Z225）


Design and Experiment of Double-pitch Silent Chain for Conveyors
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    研究了齒形鏈嚙合機(jī)理和設(shè)計方法，提出了一種雙節(jié)距齒形輸送鏈條。對其結(jié)構(gòu)特性及嚙入沖擊速度進(jìn)行了分析，給出了鏈條主要設(shè)計參數(shù)及其關(guān)系式，并對其進(jìn)行了200 h的磨損試驗，試驗結(jié)果表明：200 h后，雙節(jié)距齒形輸送鏈條的磨損伸長率僅為0.149%，明顯低于傳統(tǒng)的雙節(jié)距滾子輸送鏈條。驗證了雙節(jié)距齒形輸送鏈設(shè)計方法的合理性。

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    A type of double-pitch silent chain for conveyors was proposed. Its structure was designed and the relative parameters and designed formula were given. And wear test for 200 h was done. The results showed that the ratio of wear elongation of double-pitch silent chain for conveyors was 0.149%, which was shorter than the double-pitch roller chain’s, and the design could improve the conveying conditions distinctly. Therefore, the design of double-pitch silent chain for conveyors showed the feasibility of application.

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王文成,劉曉論,孫威,何麗妍,武添松,劉家郡.雙節(jié)距齒形輸送鏈條設(shè)計與試驗[J].農(nóng)業(yè)機(jī)械學(xué)報,2013,44(2):243-247. Wang Wencheng, Liu Xiaolun, Sun Wei, He Liyan, Wu Tiansong, Liu Jiajun. Design and Experiment of Double-pitch Silent Chain for Conveyors[J]. Transactions of the Chinese Society for Agricultural Machinery,2013,44(2):243-247.

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  • 在線發(fā)布日期: 2013-02-04
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