梅花形弹性联轴器的适用范围和性能特点 

1.ML系列梅花形弹性联轴器主要由两个带凸齿密切啮合并承受径向挤压以传递扭矩，当两轴线有相对偏移时，弹性元件发生相应的弹性变形，起到自动补偿作用。

2.梅花形弹性联轴器主要适用于起动频繁、正反转、中高速、中等扭矩和要求高可靠性的工作场合，例如：冶金、矿山、石油、化工、起重、运输、轻工、纺织、水泵、风机等。工作环境温度 -35℃～+80℃，传递公称扭矩25～12500Nm，许用转速1500～15300r/min。 

3.与其它联轴器相比，梅花形弹性联轴器具有以下特点： 

（1）工作稳定可靠，具有良好的减振、缓冲和电绝缘性能。 

（2）结构简单，径向尺寸小，重量轻，转动惯量小，适用于中高速场合。 

（3）具有较大的轴向、径向和角向补偿能力。 

（4）高强度聚氨酯弹性元件耐磨耐油，承载能力大，使用寿命长，安全可靠。 

（5）联轴器无需润滑，维护工作量少，可连续长期运行。

The application range and performance characteristics of plum - shaped spring coupling

1 ML series quincunx elastic coupling is mainly composed of two closely with convex tooth meshing and radial extrusion to transfer torque, when two axis has relative offset, corresponding elastic deformation of the elastic component, automatic compensation effect.

2. The plum flower form elastic coupling is mainly suitable for frequent starting and positive &negative, high speed, medium torque and requires high reliability of the workplace, such as: metallurgy, mining, petroleum, chemical, lifting, transportation, light industry, textile, water pump, fan, etc. Working environment temperature 35 ℃ ~ + 80 ℃, nominal torque 25 ~ 12500 nm, allowable speed of 1500 ~ 15300 r/min.

3. Compared with other couplings, the plum-shaped elastic coupling has the following characteristics:

(1) the work is stable and reliable, with good vibration damping, buffering and electrical insulation.

(2) simple structure, small radial dimension, light weight, small moment of inertia, suitable for medium and high speed.

(3) it has a larger axial, radial and angular compensation ability.

(4) high strength polyurethane elastic elements are resistant to oil resistance, high load capacity, long service life and safe and reliable.

(5) the coupling need not be lubricated and the maintenance workload is low, which can run continuously for a long time.