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电动货梯升降快慢与哪些因素有关?

来源:http://www.jlsjj.cn     发布时间:2022-04-20   浏览次数:

电动货梯升降快慢与哪些因素有关?
What factors are related to the lifting speed of electric cargo elevator?
电动货梯的出现成为高空作业领域的‘标杆’,其使用范围之广,形式多样使其出现在我们生活的每个角落,电动货梯在操作中人性化的操控成为又一卖点,它可以按照人们的意愿升至不同的高度,方便快捷,下面与大家探讨一下升降速度与哪些因素有关。
The emergence of electric cargo elevator has become a "benchmark" in the field of high-altitude operation. Its wide range of use and various forms make it appear in every corner of our life. The humanized control of electric cargo elevator in operation has become another selling point. It can rise to different heights according to people's wishes, which is convenient and fast. Let's discuss the factors related to the lifting speed.
1、零部件的润滑程度,销轴、轴承等部件润滑不良,会严重影响升降速度,应即使打磨润滑油。
1. The lubrication degree of parts, poor lubrication of pin shaft, bearing and other parts will seriously affect the lifting speed, and the lubricating oil should be polished.
2、液压有关的长度,液压油管越长,上升时间也就越长。因此在安装时,在设计允许范围内要尽可能的减小油管的长度;在调节动力单元的基础上也可以对输油管路大小进行调整,在保证设备达到正常需求的前提下,可以进行相应的调整。
2. The longer the hydraulic oil pipe, the longer the rise time. Therefore, during installation, the length of oil pipe shall be reduced as far as possible within the allowable range of design; On the basis of adjusting the power unit, the size of the oil pipeline can also be adjusted. On the premise of ensuring that the equipment meets the normal demand, the corresponding adjustment can be made.
3、液压油缸的尺寸,油缸尺寸,在满足设计要求的情况下,尽可能的减小油缸尺寸。油缸尺寸越小,上升速度越快。
3. The size of the hydraulic oil cylinder and the size of the oil cylinder shall be reduced as much as possible under the condition of meeting the design requirements. The smaller the size of the oil cylinder, the faster the rising speed.
4、泵站的调节,不论是剪叉式电动货梯还是导轨式电动货梯,均是由动力单元和油缸控制的,动力单元在生产时设有四个出孔,是可以调节大小的,加大或减小油缸液压油流量,我们可以通过调整马达速度或电液比例阀来调整液压油流量;
4. The adjustment of the pump station, whether it is a scissor electric cargo elevator or a guide rail electric cargo elevator, is controlled by the power unit and the oil cylinder. The power unit is equipped with four outlet holes during production, which can adjust the size and increase or reduce the hydraulic oil flow of the oil cylinder. We can adjust the hydraulic oil flow by adjusting the motor speed or electro-hydraulic proportional valve;
5、电压的稳定性,经过反复测试,在电压不稳定的情况下,起升速度也有一定的影响,如果电压稳定,根据传动装置的配比,起升速度稳定,相反则不能。
5. The stability of voltage has been tested repeatedly. When the voltage is unstable, the lifting speed also has a certain impact. If the voltage is stable, the lifting speed is stable according to the ratio of the transmission device. On the contrary, it cannot.
6、平台货物的重量,一次运送货物的吨位也影响升降的速度,达到电动货梯运送货物的限制是速度的保障,如果偏重就影响到了速度,如果货物太轻,也影响到了正常运送时间。
6. The weight of platform goods and the tonnage of goods transported at one time also affect the lifting speed. Reaching the limit of electric goods elevator is the guarantee of speed. If it is too heavy, it will affect the speed. If the goods are too light, it will also affect the normal transportation time.
7、液压升降机电机的大小,实验证明,电机大小可以影响到液压系统流量大小,因此存在一定关系。
7. The size of the hydraulic elevator motor. The experiment shows that the size of the motor can affect the flow of the hydraulic system, so there is a certain relationship.
8、升高高度,当电动货梯升高至一定高度时,升降速度可能会变慢,这是因为升降压力减小。
8. Raise the height. When the electric cargo elevator rises to a certain height, the lifting speed may slow down because the lifting pressure decreases.
结束语:电动货梯升降快慢是由诸多因素影响的,在使用中慢慢学会自我分析,不但可以使我们更好的使用而且还可以快速判断故障发生原因,在使用中更加得心应手。
Conclusion: the lifting speed of electric freight elevator is affected by many factors. Learning to analyze ourselves slowly in use can not only make us better use, but also quickly judge the cause of failure and be more handy in use.
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