怎么调整上海升降机的升降速度？

1.动力单元调节，上海升降机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，增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。The power unit adjustment, Shanghai elevator is a power unit and a control cylinder, power unit is provided with four holes in the production, can be adjusted to increase or decrease the size of the hydraulic oil flow, we can adjust the motor speed or electro-hydraulic proportional valve to adjust the flow of hydraulic oil.

2.油管控制，液压油管越长，上海升降机上升时间也就越长。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安全的前提下，可以进行相应的调整。Tubing control, the longer the hydraulic tubing, the longer the rise of the Shanghai lift. So at the time of installation, and within the range of allowable design to minimize the length of tubing; based on the regulation of the power unit can also adjust the size of the oil pipeline, under the premise of ensuring safety of equipment to achieve the normal demand, can be adjusted accordingly.

3.油缸控制，油缸尺寸，在满足设计要求的情况下，尽可能的减小上海升降机油缸尺寸。油缸尺寸越小，上升速度越快。Cylinder control, cylinder size, to meet the design requirements of the case, as much as possible to reduce the size of the Shanghai lift cylinder. The smaller the size of the cylinder, the faster the rise.

4.货物的载量，一次运送货物的吨位也影响升降的速度，达到上海升降机运送货物的最佳值是速度的保障，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。Load cargo, a cargo tonnage also affects the lifting speed, to achieve the best value of Shanghai elevator cargo is the speed of the security, if imbalance will affect the speed, if the goods are too light, will affect the normal delivery time.