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自上料搅拌罐车反应速度慢的原因是什么?

来源:http://www.jfhntjbj.com/ 日期:2021-09-30 发布人:guanli 浏览:
概述:有的客户反应自己的罐车反应速度慢,一般在水泥运输过程中,送到后在工作地卸料时,有的搅拌罐卸料速度不是很快,这些都是什么原因呢?下面自上料搅拌罐车厂家的小编给大家分析一下这
有的客户反应自己的罐车反应速度慢,一般在水泥运输过程中,送到后在工作地卸料时,有的搅拌罐卸料速度不是很快,这些都是什么原因呢?下面自上料搅拌罐车厂家的小编给大家分析一下这其中的原因。
Some customers report that their tank cars react slowly. Generally, during cement transportation, when they are delivered and unloaded at the workplace, the unloading speed of some mixing tanks is not very fast. What are the reasons? The following is a small series from the charging mixing tank truck manufacturer to analyze the reasons for this.
大家对罐车的不了解其中原因,不是小型搅拌站车罐体转速不快,而是这种速度不快的搅拌车只是小型搅拌车中的一种,它关健的部位在于液压泵和液压马达不一样,这种均速的小型搅拌车液压泵叫做定量齿轮泵,它的工作速度不是很快,就是加油门也提高不了多少,同时还不能过快的长时间的加油门,防止烧坏齿轮油泵。
The reason why people don't know about tank cars is not that the tank body of small-scale mixing plant is not rotating fast, but that this slow-moving mixing car is only one of small-scale mixing cars. Its key part is that the hydraulic pump is different from the hydraulic motor. This uniform speed hydraulic pump of small-scale mixing car is called quantitative gear pump, and its working speed is not very fast, Even the oil filling valve can't be improved much. At the same time, the oil filling valve can't be too fast for a long time to prevent burning out the gear oil pump.
另外还有一种就是柱塞式变量泵,这种搅拌车泵的明显的地方就是搅拌罐在卸料时,转速快,出料快,正常在运输过程中,可以均速转动。柱塞式变量泵和定量齿轮泵在外形上面也是有区别的,柱塞式变量泵的外形更大些,结构更复杂些。
In addition, there is a plunger variable displacement pump. The obvious place of this mixer pump is that the mixing tank can rotate at a uniform speed during unloading. Plunger variable displacement pump and quantitative gear pump are also different in shape. The shape of plunger variable displacement pump is larger and the structure is more complex.
搅拌罐车装料时应注意不要将粉罐装满,应预留部分空间使粉粒扩容;还应避免将杂物混入罐内,使排料管堵塞,影响排料速度和剩余率。
When loading the mixing tank truck, pay attention not to fill the powder tank, and reserve some space to expand the capacity of powder particles; It shall also avoid mixing sundries into the tank to block the discharge pipe and affect the discharge speed and residual rate.
自上料搅拌罐车进行卸料操作时,如空压机有异常声响,应踩下离合器踏板,关闭发动机,关闭取力器电磁阀开关,直至故障排除,才能工作;还应特别留意压力表变化,操作人员不能离开现场,避免压力过高的现象发生。日常使用中应保持罐内干燥,避免粉料结块;汽车维修时,应防止零件摔碰,避免敲击,以防止零件损伤、变形、磕碰、划痕等,零件装复时必 须注意清洁。空压机工作时,空压机侧应避免站人。提速时,加油门不要过猛,用力要均匀。吸料口与底部距离可调整,一般在30~50mm。切记不能用外接气源口排气。
If the air compressor has abnormal sound during unloading operation from the loading mixing tank truck, step on the clutch pedal, turn off the engine and turn off the solenoid valve switch of the power take-off until the fault is eliminated; Special attention shall also be paid to the change of pressure gauge. Operators shall not leave the site to avoid excessive pressure. Keep the tank dry during daily use to avoid powder caking; During vehicle maintenance, parts shall be prevented from falling and knocking, so as to prevent parts from damage, deformation, bump, scratch, etc. parts must be cleaned during reassembly. When the air compressor is working, avoid standing on the air compressor side. When accelerating, the fuel door should not be too fierce and the force should be uniform. The distance between the suction port and the bottom can be adjusted, generally 30 ~ 50mm. Remember not to exhaust with an external air source.

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