bor, its value is 0.51L/min, takes K = 1.2,РThen: qB =1.2×0.5×10-3=36L/minРBecause time the overflow valve steady work most is small is 3L/min, therefore slightly pumps the current capacity to take 3.6L/minРCalculates according to above, selects the YYB-AA36/6B double joint vane pumpР5.2.1.3 definite pipelines sizes: According to the working pressure and the current capacity, according to the type (3.5), the type (3.6) determine the pipeline inside diameter and wall thickness. (Omits)Р5.2.1.4 determinations fuel-tank capacity fuel-tank capacity may according to the empirical formula estimate, take V = (5 ~ 7) q. In this example: V = 6q = 6 (6 + 36) = 252L related system performance omits.Р中文翻译Р 液压传动系统设计与计算Р1. 明确设计要求进行工况分析Р 在设计液压系统时,首先应明确以下问题,并将其作为设计依据。Р 主机的用途、工艺过程、总体布局以及对液压传动装置的位置和空间尺寸的要求;