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混凝土搅拌车采用无级传动是为了什么?

来源:http://www.zkhntjbj.com/日期:2021-08-19

概述:1、较大的燃油经济性和较低的排放污染。搅拌车柴油发动机工作效率较高,较有级变速器而言,驱动力的中终断情况有了大幅度的改善,传动减速
1、较大的燃油经济性和较低的排放污染。搅拌车柴油发动机工作效率较高,较有级变速器而言,驱动力的中终断情况有了大幅度的改善,传动减速比的变化比较为平滑,搅拌车油泵维检修动力系统的冲击小从而使舒适性度得到了进一步的提高。
1. Greater fuel economy and lower emission pollution. The diesel engine of the mixer truck has higher working efficiency. Compared with the staged transmission, the intermediate and final breaking of the driving force has been greatly improved, the change of the transmission reduction ratio is relatively smooth, and the impact of the maintenance power system of the oil pump of the mixer truck is small, so that the comfort has been further improved.
2、搅拌车无极变速系统可以控制能够控制柴油发动机的转速在很小的范围之内变化,而使车速在较大的范围之内变化(目前传动减速比范围可达做到5.0以上)。有级式变速器只能是一挡地升或降,而柴油发动机的转速伴随着每个相应的档位不断地交更替变化,造成柴油发动机的工作状态度不稳定。
2. The stepless speed change system of the mixer can control the speed of the diesel engine to change in a small range and the speed to change in a large range (at present, the range of transmission reduction ratio can reach more than 5.0). The stepwise transmission can only rise or fall in one gear, and the speed of the diesel engine changes continuously with each corresponding gear, resulting in the unstable working state of the diesel engine.
3、无级变速传动系统和其他传动系统相比,其操纵方便捷性和乘坐舒适性度均可与电子器件控制的有级自动变速器箱相媲美,而传动系统高效率却远高于液力传动的有级自动变速器箱。在变速器全过程中由于没有驱动力的中终断,搅拌和车内饰提升了行驶的驱动力性能。这种都是有级变速器无法相比的。
混凝土搅拌机
3. Compared with other transmission systems, the convenience of the operator and ride comfort of the continuously variable transmission system can be comparable to the level automatic transmission box controlled by electronic devices, while the high efficiency of the transmission system is much higher than that of the level automatic transmission box with hydraulic transmission. In the whole process of the transmission, because there is no final break of the driving force, the mixer and interior improve the driving force performance. This kind of transmission can not be compared.
混凝土搅拌车储罐容积大不仅影响危害购车的成本,还影响机动车辆性能,行车安全系数低,罐体性能低,储罐越大重心越高,机动车辆稳定性差。所以人们应根据混凝土搅拌车作业的工况负荷环境,经济效收益,性能、安全性等多方面因素挑选择合适的混凝泥土搅拌车
The large storage tank volume of concrete mixer truck not only affects the cost of vehicle purchase, but also affects the performance of motor vehicles. The driving safety factor is low, the tank performance is low, the larger the storage tank is, the higher the center of gravity is, and the stability of motor vehicles is poor. Therefore, people should select the appropriate concrete mixer according to the working conditions, load environment, economic benefits, performance, safety and other factors
混凝土搅拌运输车因为它的外型,也常被称作田螺车。这种卡车上面装置圆筒型的拌和筒以运输混和后的混凝土。在运输过程时会一直保持拌和筒旋转,以确保所运输的混凝土不容易凝结。运输完混凝土后, 一般都是会用清水冲洗拌和筒內部, 避免硬化的混凝土占有空间。
Because of its appearance, concrete mixer truck is often called snail truck. The truck is equipped with a cylindrical mixing drum to transport the mixed concrete. The mixing drum will be kept rotating during transportation to ensure that the transported concrete is not easy to set. After the concrete is transported, the interior of the mixing drum is usually washed with clean water to avoid space occupied by hardened concrete.

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