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一、已知条件:宽度带速输送量投影长度m提升高度m皮带角度°10001.254009.51015mmm/st/hmm度33438.382散密度装满率槽角堆积角弧度弧度145075.00%35.0020.000.6110.349kg/m3度度度度实际长度提升高度名义角度计算重量计算功率计算能力10.821042.75kgkWt/hmm度408823.449615k=0.9008倾角246810k10.990.980.970.95倾角1214161820k0.930.910.890.850.81二、计算结果:计算功率选型功率23.475.00kWkW22kN×1.212.9kN×1.265.8kN×1.2159.5kN×365.8kN×1.29kN×1.2(每对支腿)78.5kN×1.2t/h载荷分布图带式输送机计算书皮带机重量4088kg皮带机能力496L3=0.382mb=0.85mk=S1=0.0355m2S2=0.0770m2Imth=S=0.1125m2Iv=0.1267m3/sIm=胶带输送机能力计算:0.9008661t/h184kg/s输送带宽度输送机长度提升高度输送机速度输送能力mmmmm/st/h100010.81652498101.25400轴功率:14.55kw光面辊筒0.8716.73kw23.42kw胶面辊筒0.8916.35kw22.89kw胶带输送机功率计算:B=500K=0HeadMiddleTailDRIVERTotal46.3-168L=10.81652450465500.80513902821637.8050B=650K=0HeadMiddleTailDRIVERTotal57-270L=10.81652500600616.54194602301906.5420B=800K=0HeadMiddleTailDRIVERTotal68.2-375L=10.81652692790737.6875703172414.6870B=1000K=1HeadMiddleTailDRIVERTotal101.5-600L=10.8165272414351097.8777501243406.8773407B=1200K=0HeadMiddleTailDRIVERTotal121-750L=10.8165279417401308.8920444012.80重量=4088.253θμNV°KWm/s2000.3750.8k00001取值B40050065080010001000W1500730850145022002200W230049058082012901290W3220300420570900900W020034050080012701270eμθ-1PS1'S2'KNKNKN2.85093.8126.632.9S1S2W1W2W3W4W5KNKNKNKNKNKNKN159.565.82212.9978.565.8
本文标题:皮带机重量、功率、能力计算
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