可靠性与工作环境耦合。这种更可靠的金属连接通常不会引起润滑；联轴器需要润滑，润滑性能会受到影响，并可能污染环境。联轴器包括对诸如温度，光线等腐蚀性介质敏感但对老化敏感的非金属成分（例如橡胶）。耦合，制造和维护成本。
梅花联轴器主要有两种类型，一种是传统的直爪，另一种是零间隙表面（凹形）联轴器。
对于高速传动轴，应使用平衡精度高的联轴器，例如膜片联轴器，并且不适合使用偏心滑块联轴器。两个轴的相对位移的大小和方向。调整安装位置时，很难使两个轴严格精确地对齐，或者当两个轴在工作期间会产生较大的附加相对位移时，应选择挠性联轴器。例如，当径向位移较大时，可选的滑块联轴器可用于较大的角度位移或两个轴的关节。
中英文联轴器：collantpump联轴器制冷剂泵联轴器；压缩空气泵联轴器压缩空气驱动泵联轴器;混凝土蜗壳泵联轴器；混凝土蜗壳泵联轴器；混凝土泵联轴器；混凝土泵联轴器；冷凝水抽水泵联轴器；冷凝水抽水泵联轴器；冷凝水回收泵联轴器。
Opti Struct用于优化关键承重组件的结构拓扑。检查关键部件承受交变载荷的疲劳强度，并根据优化和校准结果对测试台的结构进行校正。然后，根据结构设计结果，在试验台上进行了基于闭环矢量法和同时约束方法的运动学和动力学分析，获得了试验台关键部件的动载荷。
无曲轴消防泵联轴器无曲轴消防泵联轴器；无曲轴多缸泵联轴器无曲轴多缸泵联轴器；无曲轴污水泵联接器无曲轴污水泵联接器；无曲轴泵联接无曲轴泵联接;连接到泵曲轴的曲轴泵；新月形齿轮泵耦合离合器齿轮泵；齿轮泵联接到月牙形密封齿轮泵联接器上。
从品种上设计多少产品，选择不同的机器来满足联轴器的各种联轴器性能要求，对于大多数人来说，在设计中始终是一个棘手的问题。联轴器使用了膜片联轴器，齿轮联轴器，梅花联轴器联轴器，鼓齿轮联轴器，通用联轴器和蛇形弹簧联轴器。
锣摆线螺杆泵与摆线泵连杆联动；圆柱形感应泵联轴器圆柱形感应泵联轴器; dbonitepump耦合泵耦合垫PS。

R + W螺旋联轴器（STL）-高抗疲劳性，恒速旋转。平行偏差允许为0.25mm，角度偏差为5°，轴向偏差为+/- 0.25mm。它具有铝制和不锈钢制，集成度高，惯性小，低惯性，广泛用于编码器和微型电机的传动中。 R + W波纹管联轴器（BW）-高抗疲劳性，恒速旋转，高扭矩刚度和灵敏度，零游隙旋转。

Reliability is coupled to the work environment. This more reliable metal connection usually does not cause lubrication; the coupling needs lubrication, lubrication performance is affected, and it may pollute the environment. Couplings include non-metallic components (such as rubber) that are sensitive to corrosive media such as temperature, light, etc., but are sensitive to aging. Coupling, manufacturing and maintenance costs.
There are two main types of plum couplings, one is the traditional straight claw and the other is the zero clearance surface (concave) coupling.
For high-speed drive shafts, couplings with high balance accuracy, such as diaphragm couplings, should be used, and eccentric slider couplings are not suitable. The magnitude and direction of the relative displacement of the two axes. When adjusting the mounting position, it is difficult to align the two axes strictly and precisely, or when the two axes produce a large additional relative displacement during operation, the flexible coupling should be selected. For example, when the radial displacement is large, the optional slider coupling can be used for larger angular displacements or joints of two axes.
Chinese and English coupling: collantpump coupling refrigerant pump coupling; compressed air pump coupling compressed air driven pump coupling; concrete volute pump coupling; concrete volute pump coupling; concrete pump unit Axle; concrete pump coupling; condensate pump coupling; condensate pump coupling; condensate recovery pump coupling.
Opti Struct is used to optimize the structural topology of critical load-bearing components. Check the fatigue strength of the critical components subjected to alternating loads and correct the structure of the test bench based on the optimization and calibration results. Then, based on the structural design results, the kinematics and dynamics analysis based on the closed-loop vector method and the simultaneous constraint method were carried out on the test bench, and the dynamic loads of the key components of the test bench were obtained.
Crankshaft-free fire pump coupling without crankshaft fire pump coupling; crankless multi-cylinder pump coupling without crankshaft multi-cylinder pump coupling; crankless sewage pump coupling without crankshaft sewage pump coupling; no crankshaft pump connection Crankshaft pump coupling; crankshaft pump connected to the pump crankshaft; crescent gear pump coupling clutch gear pump; gear pump coupled to the crescent seal gear pump coupling.
How many products are designed from the variety and the choice of different machines to meet the various coupling performance requirements of the coupling is always a tricky problem for most people. Couplings use diaphragm couplings, gear couplings, plum coupling couplings, drum gear couplings, universal couplings and serpentine spring couplings.
锣 Cycloidal screw pump and cycloidal pump linkage; cylindrical induction pump coupling cylindrical induction pump coupling; dbonitepump coupling pump coupling pad PS.
R + W spiral coupling (STL) - high fatigue resistance, constant speed rotation. The parallel deviation is allowed to be 0.25 mm, the angular deviation is 5°, and the axial deviation is +/- 0.25 mm. It is made of aluminum and stainless steel with high integration, low inertia and low inertia. It is widely used in the transmission of encoders and micro motors. R + W bellows coupling (BW) - high fatigue resistance, constant speed rotation, high torque stiffness and sensitivity, zero clearance rotation.