搅拌车零部件损坏后的维修策略
混凝土自上料搅拌车的出现和使用，能够为各类工程施工提供了诸多的便利，这些都是搅拌车的功劳，在使用的程度上提升了该设备的作业效率。使用人员要想保障搅拌车的使用性能，其中，一个重要的配件就是变速器换挡机，每一种配件使用时间长了，都会出现一些问题，在它损坏后如何进行维修呢？混凝土自上料搅拌车厂家为您分析。
The emergence and use of concrete self-feeding mixer truck can provide many convenience for various engineering construction, which are all due to the mixer truck and improve the operation efficiency of the equipment to a certain extent. If the user wants to guarantee the service performance of the mixer, one of the important parts is the transmission shifter. Each part will have some problems after it has been used for a long time. How to repair it after it is damaged? The manufacturer of concrete self-feeding mixer will analyze for you.
搅拌车离合器损坏的原因动力换挡变速器离合器接合时，液压油的压力克服弹簧力压紧摩擦片。随着液压油压力的升高，摩擦片与金属盘接触并逐渐压紧，使离合器将飞轮动力平稳地传递到变速器输人轴。
The cause of the damage of the mixer clutch When the power shift transmission clutch is engaged, the pressure of the hydraulic oil overcomes the spring force and presses the friction plate tightly. With the increase of hydraulic oil pressure, the friction plate contacts with the metal plate and gradually compresses, so that the clutch can smoothly transfer the flywheel power to the transmission input shaft.
每次换挡时，摩擦片都要与钢片发生摩擦，产生的热量由冷却液散发出去。当摩擦片及钢片变薄时，为了使它们充分接合就需要更多的液压油，发动机须进一步加速，摩擦片在钢片上的打滑时间也随之延长，由此产生的摩擦热量也会更多，促使液压油的温度增加，
Each time the gear is shifted, the friction plate will rub against the steel plate, and the heat generated will be dissipated by the coolant. When the friction plate and steel plate become thinner, more hydraulic oil is needed to make them fully engage. The engine must be further accelerated, and the sliding time of the friction plate on the steel plate will also be extended, resulting in more friction heat, which will increase the temperature of the hydraulic oil,
搅拌筒是混凝土的装载容器，它是由耐磨薄钢板制成，为了能够自动装、卸混凝土，其内壁焊有特殊形状的螺旋叶片。转动时混凝土沿叶片的螺旋方向运动，在不断的提升和翻动过程中受到混合和搅拌。在进料及运输过程中，搅拌筒正转，混凝土沿叶片向里运动，出料时，搅拌筒反转，混凝土沿着叶片向外卸出。
The mixing drum is a loading container for concrete. It is made of wear-resistant steel sheet. In order to automatically load and unload concrete, its inner wall is welded with spiral blades of special shape. When rotating, the concrete moves along the spiral direction of the blade, and is mixed and mixed during the continuous lifting and turning process. In the process of feeding and transportation, the mixing drum rotates forward and the concrete moves inward along the blade. When discharging, the mixing drum reverses and the concrete is discharged outward along the blade.
搅拌筒的转动则是靠液压驱动装置来保证。装载量为3～6立方。的自上料搅拌机一般采用由汽车发动机通过动力输出轴带动液压泵，再由高压油推动液压马达驱动搅拌筒，装载量为9～12立方的则由车载辅助柴油机带动液压泵驱动液压马达。
The rotation of the mixing drum is ensured by the hydraulic driving device. The loading capacity is 3-6 cubic meters. How much is the self-feeding mixer? Generally, the car engine drives the hydraulic pump through the power output shaft, and then the high-pressure oil drives the hydraulic motor to drive the mixing drum. For the loading capacity of 9~12 cubic meters, the on-board auxiliary diesel engine drives the hydraulic pump to drive the hydraulic motor.
叶片是搅拌装置中的主要部件，损坏或严重磨损会导致混凝土搅拌不均匀。另外，叶片的角度如果设计不合理，还会使混凝土出现离析。
The blade is the main part of the mixing device. Damage or serious wear will lead to uneven concrete mixing. In addition, if the blade angle is not designed properly, it will also cause segregation of concrete.
对于混凝土自上料搅拌车，当发生故障时，应及时判断故障原因，并在故障之前采取有效措施排出混凝土自上料搅拌车中的缺陷。更多相关内容就来我们网站https://www.jfjiaobanche.com咨询吧！
In case of failure of the concrete self-feeding mixer, the cause of failure shall be judged in time, and effective measures shall be taken to eliminate the defects in the concrete self-feeding mixer before the failure is solved. Come to our website for more relevant content https://www.jfjiaobanche.com Ask!
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