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工程机械的经济性主要体现在整机性能和生产率,对双钢轮振动压路机的经济性进行探讨,提出对双钢轮振动压路机在起步起振时采取功率错峰、合理匹配整机参数、液压系统配置蓄能元件等措施,可以有效降低发动机功率配置和液压系统的发热;采用高频压实工艺可以提高整机生产率;此外,提高整机制造装配水平可以降低压路机的滚动阻力;提高减振效果和优化偏心块旋转方式,可以将更多的振动能量有效地施加于被压材料,从而提高整机作业的经济性。
The economy of construction machinery is mainly reflected in the performance and productivity of the whole machine. The economy of the double-drum vibratory roller is discussed. The paper puts forward that the double-drum vibratory roller should adopt the power peak shifting when starting to start up, reasonably match the whole machine parameters, System configuration of energy storage devices and other measures can effectively reduce the engine power configuration and hydraulic system heating; the use of high-frequency compaction process can improve the overall productivity; In addition, to improve the assembly and assembly level can reduce roller rolling resistance; improve vibration reduction Effect and optimize the eccentric block rotation mode, you can more vibration energy effectively applied to the pressure material, thereby enhancing the overall operation of the economy.