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水泥自动搅拌车的搅拌主机“抱轴”如何处理?

来源:http://www.sdzkjf.cn/ 日期:2022-05-04 发布人:zhongke
  如今对水泥自动搅拌车的搅拌主机性能提出更为严格的要求,要求降低故障率,减少生产过程中出现的问题,那么水泥自动搅拌车的搅拌主机“抱轴”如何处理呢?
  Nowadays, more stringent requirements are put forward for the performance of the mixer host of the cement automatic mixer truck, which requires to reduce the failure rate and reduce the problems in the production process. Then how to deal with the mixer host of the cement automatic mixer truck “holding the shaft”?
  搅拌主机抱轴是指在搅拌过程中粉料、砂石和液体混合所形成的粘结物,黏附在搅拌轴和搅拌臂上,在其表面形成一层非常厚且不易清理的粘结物。搅拌主机抱轴后会影响混凝土质量,使打出的混凝土搅拌不均匀。
  The holding shaft of the mixing machine refers to the adhesives formed by mixing powder, sand and liquid in the mixing process, which are attached to the mixing shaft and the mixing arm and form a very thick layer of adhesives on its surface which are not easy to clean. Mixing machine after holding the shaft will affect the quality of concrete, so that the concrete mixing is not uniform.
  出现抱轴现象,如果不及时停机清理,抱轴的混凝土会越来越多,增加搅拌机的负载,使其耗能增加,当超过一定负载时搅拌主机电机会因过载形成堵转,造成电机烧毁。影响耐磨件以及轴端密封寿命,加速耐磨件的磨损,抱轴后搅拌臂的磨损十分严重,使其寿命大大降低。
  There is the phenomenon of holding the shaft. If it is not stopped and cleaned in time, there will be more and more concrete holding the shaft, which will increase the load of the mixer and increase its energy consumption. When the load exceeds a certain level, the mixer will be blocked due to overload, causing the motor to burn down. It affects the sealing life of wear-resistant parts and shaft end, accelerates the wear of wear-resistant parts, and the wear of the stirring arm after holding the shaft is very serious, which greatly reduces its life.
  在投料装置设,使水泥和粉煤灰进料口位置位于两个搅拌轴之间并使下料角度沿搅拌机的轴向方向。设备操作人员在搅拌卸料完毕后,应及时清理、冲洗罐内,保证除去粘附的混凝土。设备操作人员应定期检查计量系统中计量斗的连接和关闭密封性情况,注意是否泄漏,如有则及时消除。
  In the design of the feeding device, the cement and fly ash feeding port is located between two mixing shafts and the feeding Angle is along the axial direction of the mixer. After mixing and unloading, equipment operators should clean and flush the tank in time to ensure the removal of adhesive concrete. Equipment operators should regularly check the connection and sealing of the metering bucket in the metering system, pay attention to whether there is leakage, and eliminate it in time if there is.
  在水泥自动搅拌车搅拌主机的制造过程中,应确实保证喷水装置的安装焊接位置,以实现冲水点的正确位置和冲洗方向。在搅拌装置供水系统的设计过程中,要确保冲洗部分压力的可靠性。可以增加冲洗专用加压泵或者采用高位水箱。
  In the manufacturing process of the mixer host of the cement automatic mixer truck, the installation and welding position of the water spraying device should be guaranteed so as to achieve the correct position of the flushing point and the direction of flushing. In the design process of water supply system of agitator, the reliability of flushing pressure should be ensured. Special pressure pump for flushing can be added or high water tank can be used.
  水泥自动搅拌车的搅拌主机“抱轴”如何处理?以上便是问题内容了,所以这就要求操作人员提早做好预防工作以及相关了解工作。更多内容就来网站www.sdzkjf.cn咨询吧。
  How to deal with the mixing host “holding shaft” of cement automatic mixer truck? The above is the content of the problem, so this requires the operator to do a good job of prevention and related understanding of the work in advance. For more information, visit www.sdzkjf.cn.

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