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How to maintain the elastic coupling

Elastic coupling check whether there is radial circle runout and end face runout when the coupling rotates.Check the complete condition, wear condition of the coupling gear and the meshing condition of the internal and external gears.Check whether the pressure gauges and control cabinets are normal, and repair or replace them if they are damaged.

The key to good design lies in the accumulation of design literacy

Design of various mechanical equipment such as molds, automobiles, home appliances, construction machinery, couplings and non-standard equipment.Use commonly used mechanical design software: AutoCAD, Proe, UG and other tools for product structure design or other design

Allowable stress of elastic coupling material for compressor

When designing the spindle head of the elastic coupling for the compressor, it should be noted that different materials are used for the spindle spindle. The allowable specific pressure value, torsion stress value and key shear stress value are different from the stress value of the conventional spindle material. After the comparison calculation, select the appropriate value.

Analysis of Causes of Wear of Elastic Couplings

The elastic coupling is used for the elastic connection of the master-slave shafting of power machinery.

The matching function of elastic pin gear coupling and host product

The outer dimensions of the coupling, that is, the large radial and axial dimensions, must be within the installation space allowed by the machine and equipment. Choose convenient assembly and disassembly, no maintenance, long maintenance period or convenient maintenance, and replacement of wearing parts does not need to move the two shafts. Coupling for easy adjustment in the middle.

The characteristics of the star-shaped plum elastic coupling

The plum blossom spacer of elastic material in the plum blossom elastic coupling has different hardness and temperature resistance, allowing customers to choose the right material to meet the performance standards of the actual application.

Precautions when installing the diaphragm coupling

Diaphragm coupling is a high-performance flexible coupling with metal elastic elements. It does not require lubrication, has high strength and compact structure. It is one of the widely used couplings in the industry.

How to choose the right coupling

In developed countries in the world, diaphragm couplings with long service life, no lubrication and maintenance have been commonly used to replace drum-shaped gear couplings, which not only improve economic benefits, but also purify the working environment.

Performance characteristics of elastic coupling

The elastic coupling uses a nylon pin instead of a rubber sleeve. This kind of coupling has a simple structure, convenient assembly and disassembly, and easy to manufacture. If there is a gap between the two discs during installation, the change of the elastic pin can be used. Compensate for large uranium displacement, small radial displacement and angular deflection.

Correct installation method of elastic coupling

When the elastic coupling is installed on the shaft, the common installation methods are the dynamic press-in method and the static press-in method.The perpendicularity and coaxiality of the elastic coupling and the shaft should be carefully checked.