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驱动装置的怎样在搅拌车中维护好

来源:https://www.zishangliaojiaobanji.cn 日期:2021-04-22 发布人:admin
概述:万向翻滚有些是缺点多发部位,应按时加注润滑脂,并常常检查磨损情况,及时修补更换。车队应有备用的万向轴总成,以保证一旦发生缺点能在几
万向翻滚有些是缺点多发部位,应按时加注润滑脂,并常常检查磨损情况,及时修补更换。车队应有备用的万向轴总成,以保证一旦发生缺点能在几十分钟内恢复工作。保证液压油清洗。混凝土搅拌运输车工作环境恶劣,一定要防止污水泥沙进入液压系统。液压油要按运用手册恳求守时更换。一旦检查时发现液压油中混入水或泥沙,就要当即停机清洗液压系统、更换液压油。
Some parts of universal roll are prone to defects, so it is necessary to add grease on time, check the wear condition frequently, and repair and replace in time. The team should have a spare cardan shaft assembly to ensure that it can resume work within dozens of minutes in case of defects. Ensure that the hydraulic oil is cleaned. The working environment of concrete mixer truck is bad, so it is necessary to prevent the dirty cement sand from entering the hydraulic system. The hydraulic oil should be changed on time according to the operation manual. Once it is found that the hydraulic oil is mixed with water or sediment, it is necessary to stop the machine immediately to clean the hydraulic system and replace the hydraulic oil.
在公路上跋涉时,卸料溜槽降至低处并转至与车身垂直部位,用锁紧设备把卸料溜槽锁紧在机架上,防止由于不固定而摇摆,构成伤人事端和影响其它车辆工作。假设这有些因缺点中止工作,混凝土贮罐将不能翻滚,这会导致车内混凝土报废,严峻的甚至使整罐混凝土凝结在罐内,构成混凝土搅拌运输车报废。
When trekking on the highway, the discharge chute is lowered to the lowest position and turned to the vertical position with the vehicle body, and the discharge chute is locked on the frame with locking equipment to prevent swing due to unfixed, causing injury and affecting the work of other vehicles. Assuming that some of the work is stopped due to defects, the concrete tank will not roll over, which will lead to the scrapping of the concrete in the truck, or even the whole tank of concrete coagulated in the tank, which constitutes the scrapping of the concrete mixer truck.
自上料搅拌机
现在国内外小型混凝土搅拌车悉数选用液压传动,它首要由齿轮泵、液压马达和集流块等构成。下面为您具体介绍一下。
At present, all the small concrete mixers at home and abroad use hydraulic transmission, which is mainly composed of gear pump, hydraulic motor and collector block. Here is a detailed introduction.
集流块由两个溢流阀、一个手动三位四通换向阀、一个液控二位四通阀及一个液控弹簧复位二位四通阀等集变成一个阀块。集流块具有操控液压马达自动反转、恢复正传及手动正反转等功能。其原理是:当搅拌叶片被骨料卡住时,液压马达进口油路的油压添加,抵达11MPa时反转溢流阀翻开,压力油经单向阀使液控弹簧复位二位四通阀换向,这时液控二位四通阀跟着换向,使液压马达的出油口变为进油口,液压马达反转。
The collecting block is composed of two relief valves, a manual three position four-way reversing valve, a hydraulic control two position four-way valve and a hydraulic control spring reset two position four-way valve, etc. The collector block has the functions of controlling the hydraulic motor to reverse automatically, restoring forward and reverse manually. The principle is: when the mixing blade is stuck by the aggregate, the oil pressure of the hydraulic motor inlet oil circuit is added, when it reaches 11mpa, the reverse relief valve turns over, the pressure oil makes the hydraulic control spring return through the one-way valve, the two position four-way valve reverses, at this time, the hydraulic control two position four-way valve reverses, so that the oil outlet of the hydraulic motor becomes the oil inlet, and the hydraulic motor reverses.
保证液压油冷却设备有用。要守时整理液压油散热器,防止散热器被水泥堵塞,检查散热器电动电扇工作是不是正常,防止液压油温度超支。液压有些只需保证液压油清洗,一般缺点不多;但生产厂家不一样,运用寿数则不一样。当搅拌叶片的ka阻骨料扫除后,各阀恢复到正本情况,液压马达正转。
Ensure that the hydraulic oil cooling equipment is useful. It is necessary to arrange the hydraulic oil radiator on time to prevent the radiator from being blocked by cement, check whether the electric fan of the radiator works normally, and prevent the temperature overrun of the hydraulic oil. Some hydraulic only need to ensure the cleaning of hydraulic oil, and generally have few disadvantages. However, different manufacturers have different service life. When the resistance of the mixing blade is removed, the valves return to the original condition, and the hydraulic motor turns forward.
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其实轻量化这个词很好理解,轻,轻量型的发动力,更环保,轻量型的车身,自重轻,不超重,更安全,是一款安全又环保的搅拌车。混凝土搅拌车

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