膜片胀套联轴器剖视图

RL系列膜片联轴器是结合欧洲与日本等优质产品基础之上独立开发的高品质产品。膜片式联轴器拥有更小的体积，更大的同型扭矩和更合理的配比尺寸，补偿范围大，质量轻转动惯量小螺栓与膜片组的孔连接部位采用特殊的弹性垫套设计，极大减小了孔缘部位应力的集中，杜绝膜片的撕裂交损，延长使用寿命。

膜片弹性联轴器采用模块化设计，装配简单，维修更换快捷。性能远超国标JM系列产品，大量应用于风机系统，汽轮机组及其他重要工业领域。

弹性膜片联轴器在传递扭矩的同时通过弹性膜片的的变形来补偿轴向和角向的位移，是一种高性能的金属弹性挠性联轴器。弹性联轴器结构紧凑，传递扭矩大，使用寿命长，免维护，耐高温，耐酸碱防腐蚀，适用于高温高速及有腐蚀工况环境的轴系传动。

The steel lamina coupling is an efficient flexible coupling with no back clearance and free from maintenance. Due to its unique structural design, it can achieve the perfect delivery of torque. Meanwhile, it has excellent performances, including large axial and radial compensation ability, low reply feedback force and wide thermal adaptability, etc. With different change design, it can be applied at most power transmission sites.

Rokee's RL series steel laminae coupling is a high-quality product developed independently on basis of combination of advanced products from Europe and Japan, etc. It has smaller size, larger torque of the same model, more reasonable proportioning size, large compensation scope, light weight and small rotational inertia. With modularized design, it’s easy for assembly, maintenance and replacement. Its performance far exceeds the one of JM series diaphragm coupling. It’s widely applied in the fields of fan systems, turboset and other pumps, etc.

膜片胀套联轴器是通用机械设备电机与轴承或两轴相连接的中间件，联轴器具备高扭矩刚性、零回转间隙、弹性体补偿制造机械在传动过程中两轴所产生的径向、轴向、角向偏差、顺时针与逆时针回转特性相平等特点。为造纸、冶金、纺织、造船、农机、运输、化工、轻工等行业设备作出重大贡献。

梅花胀套联轴器通过拧紧联轴器端面的四颗定位螺丝压迫胀套方式胀紧固定，适用于一些扭力大的步进电机和伺服电机的联结固定。梅花胀套联轴器常用于伺服电机，步进电机，数控机床，数控车床，加工中心，雕刻机，走心机，龙门加工中心，卧式加工中心等通用机械设备。