泵压、排量关系.doc

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1、附表：泵压、排量与泵速的关系泵压、排量与泵速的关系1300马力泥浆泵排量与压力关系表缸套直径mm∮190∮180∮170∮160∮150∮140∮130排出压力MPa16.618.420.723.426.630.534.3冲次输入功率输出功率排量L/S冲/分千瓦马力千瓦马力17.9610.807.1719.750.4330.3880.3450.3060.2690.2350.202550398.4542359487.521.619.417.2515.313.4511.7510.160478650430585262

2、3.320.818.416.214.112.27055875850268330.327.224.221.518.816.514.28063786757478034.63127.624.221.518.816.29071797564587838.93531.127.624.221.218.2100797108371797543.338.834.530.626.923.520.251058761191789107347.642.73833.729.625.922.31109561300860117051.946.6

3、41.536.832.328.224.31600马力泥浆泵排量与压力关系表缸套直径mm∮190∮180∮170∮160∮150∮140排出压力MPa20.422.825.528.832.834.3冲次输入功率输出功率排量L/S冲/分千瓦马力千瓦马力19.813.338.83120.4330.3880.3450.3060.2690.23550490666.544260021.619.417.2515.313.4511.75605898015307212623.320.818.416.214.17068793461

4、884030.327.224.221.518.816.580785106770696034.63127.624.221.518.8908821199794107938.93531.127.624.221.21009801333883120043.338.834.530.626.923.510510791467790132047.642.73833.729.625.9110117616001059144051.946.641.536.832.328.2注：以上两表机械效率90%，容积效率100%。