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调压接头是用在蓄能顺序系统中来自动卸荷,是为改善QY16型起重机液压系统的顺序阀的启闭特性而设计的。调压接头的结构见图1。它装在顺序阀遥控口油路内,使顺序阀受两级压力控制(开启压力受调压接头压力值控制,关闭压力由顺序阀压力调节值控制),顺序阀的压力调至蓄能系统要求的最低压力值,调压接头的压力调到蓄
Pressure regulators are used in the energy storage sequence system to automatically unload, is to improve the QY16 crane hydraulic system sequence valve opening and closing features and design. Pressure regulator connector structure shown in Figure 1. It is installed in the sequence valve remote control oil passage, so that the order valve by the two-stage pressure control (opening pressure by pressure regulator pressure control, closing pressure by the sequence valve pressure control value), the sequence valve pressure transferred to the storage system The minimum pressure required, the pressure regulator pressure transferred to storage