| 小型旱地深耕节油弹性轮室内土槽试验研究 |
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| 引用本文： | 师帅兵,左士伦,陈大林,李俊耀. 小型旱地深耕节油弹性轮室内土槽试验研究[J]. 西北农林科技大学学报(自然科学版), 1990, 0(Z1) |
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| 作者姓名： | 师帅兵 左士伦 陈大林 李俊耀 |
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| 作者单位： | 西北农业大学农工系(师帅兵，左士伦，陈大林)，西北农业大学农工系(李俊耀) |
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| 摘 要： | 在室内土槽中对弹性轮进行了牵引性能试验研究及弹性轮与7.50-16橡胶轮胎牵引性能对比试验研究。结果表明,弹性轮以牵引系数表示的牵引性能明显优于7.50-16轮胎,且达到履带行走装置的水平,为进一步优化弹性轮结构参数提供了理论依据。
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| 关 键 词： | 弹性轮 拖拉机 耕深 牵引系数 |
Performance Tests of Small-sized Oil-savingElastic Wheels for Dryland SubsoilerConducted in the In-lab Soil Bin |
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| Shi Shuaibing Zuo Shilun Chen Dalin Li Junyao. Performance Tests of Small-sized Oil-savingElastic Wheels for Dryland SubsoilerConducted in the In-lab Soil Bin[J]. Journal of Northwest A&F University（Natural Science Edition）, 1990, 0(Z1) |
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| Authors: | Shi Shuaibing Zuo Shilun Chen Dalin Li Junyao |
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| Affiliation: | Agricultural Engineering Department |
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| Abstract: | Tractive performances tests of elastic wheels were conducted in the in-lab soil bin in comparison With those of the driven tire of 7.50-16. The results showed at the tractive performances chracterized by the traction coefficient of elastic wheels were obviously superior to those of the driven tire and also reached the standard of a crawler tractor, thus, providing a theoretical base for the optimizing structure parameters of the elastic wheels. |
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| Keywords: | elastic wheels tractor plowing depth traction coeffient |
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