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Causes of pin burning caused by elastic sleeve pin coupling
Causes of pin burning caused by elastic sleeve pin coupling
The coupling manufacturer will introduce to you: the reason for the pin burn caused by the elastic sleeve pin coupling. In recent years, the single unit capacity of the small horizontal hydro-generator unit has been increasing.The elastic sleeve pin coupling originally used for 500 kW can no longer meet the requirements of increasing the horizontal hydraulic turbine generator set...
[2020-01-04]
How to use the coupling safely?
How to use the coupling safely?
Normal use of the coupling can improve work efficiency, so what problems should we pay attention to when using it?Let the coupling manufacturer explain to you: 1. The coupling must not exceed the specified axis deflection and radial displacement, so as not to affect its transmission performance. 2.Snail...
[2020-01-03]
Why choose a diaphragm coupling?
Why choose a diaphragm coupling?
In many power plants, the electrical equipment uses the coupling as a component, and due to long-term use, it wears more frequently.Compared with gear couplings, the use of diaphragm couplings not only reduces operating costs, but also reduces noise.Why make...
[2020-01-02]
How to disassemble gear coupling correctly
How to disassemble gear coupling correctly
How to disassemble the gear coupling correctly: 1. When disassembling, first mark the position between the pulley or coupling and the shaft, and tighten the fixing screws and pins.........
[2019-12-31]
Installation Skills of XL Star Flexible Coupling
Installation Skills of XL Star Flexible Coupling
The working temperature of the XL star flexible coupling is 35≤80 degrees Celsius, which can be interchanged with the German ROTEXXL star flexible coupling. The polyurethane elastomer of the XL star elastic coupling is restricted by the claw block, which avoids internal deformation caused by impact and external deformation caused by centrifugal force; the large concave surface of the claw makes the involute tooth surface pressure...
[2019-12-30]
Causes of death of couplings and shaft locks
Causes of death of couplings and shaft locks
In fact, the coupling and the shaft are often locked, the main reason is that the coordination of the coupling hole and the shaft is too large.How to choose the appropriate amount of interference?Is there any need for extra interference?It is generally believed that there are three main interference purposes between the coupling hole and the shaft...
[2019-12-28]
What is the balance correction of the coupling?
What is the balance correction of the coupling?
Due to various reasons, the center of mass or the main shaft does not coincide with the axis of rotation, and the unbalance of centrifugal inertial force, centrifugal inertial force and dynamic deflection (vibration mode) during operation, that is, the unbalance of the rotor.This imbalance will inevitably lead to...
[2019-12-25]
Coupling alignment method and device measures
Coupling alignment method and device measures
The coupling manufacturer introduces you to the four steps of the alignment method of the coupling:...
[2019-12-23]
The function and principle of the coupling
The function and principle of the coupling
The function and principle of the coupling 1. The coupling function is used to connect two shafts together. The two shafts cannot be separated when the machine is running. The two shafts can only be separated after the machine is stopped and disconnected. 2. The type of coupling is the two shafts connected by the coupling,...
[2019-12-21]
Installation technology of plum blossom elastic coupling
Installation technology of plum blossom elastic coupling
The installation technology of the plum blossom elastic coupling is a new type of high-performance coupling developed in China, which is based on the advantages of the different structures of the existing standard elastic coupling.The elastic pin coupling is a new type of high-performance coupling in my country.Introduced the existing standard...
[2019-12-20]

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