福建兄弟液压气动设备有限公司李志龙:
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A7V160EP2D/63R-PPB02 A7V250EP2D/63R-NPB01 A2FO0160/61R-PPB050 A2FO16/61R-PPB05 A2F056/61R-PPB05 A2F023/61R-PP05 A2F032/61R-PAB05 A2F032/61L-PABOS A2FM63/61W-VAB027 A2FO12/61R A2F55R2P3-J A2F23R/3P4-J A2FO56/61R-PPB05 A2FO12/61R-PP06 A2FO23/61R-PP05 A2F063/61R-PZB05 A2F032/61L-PABO5 A2FSO40/10R-PPB13N00 A10VS028DFR1/31R-PPA12N00 A10VS071DFR1/31R-PPA12N00 A4V0125L 柱塞泵:排量 若柱塞数为z,柱塞直径为d,柱塞孔的分布圆直径为D, 斜盘倾角为γ, 则柱塞的行程为:h=Dtanγ,故缸体转一转, 泵的排量为: V=Zhπd /4= π d2 ZD(tanγ)/4 2) 流量 理论流量: qT = Vn = πd2D(tanγ)z/4 实际流量: q = qTηpv =πd2D(tanγ)zηpv/4 轴向柱塞泵A11VLO190LRDH1/11L-NSD12N00,K3VL140/B-1CRSS-P0