Industrial chains are used across a wide variety of machinery and equipment, from transmitting power to moving materials through production processes.
While different chains can appear similar, their operating requirements can vary considerably.
Selecting an appropriate chain therefore requires an understanding of the application, operating conditions and demands that will be placed on the component.
Different Chains for Different Applications
Industrial chain is not a single product designed to suit every application.
Different chain types are available for different functions and environments. Henry R Ayton's power transmission range, for example, includes conveyor chain, corrosion resistant chain, general transmission chain, low maintenance chain and Renold tooth chain.
The appropriate choice depends on what the chain is required to do and the conditions in which it will operate.
Transmission and Conveyor Applications
One of the first considerations is the function the chain will perform.
Transmission chain can be used as part of a system for transferring mechanical power, while conveyor chains are designed for material-handling applications.
These different functions create different requirements.
Rather than selecting a chain based solely on dimensions, it is important to understand the machinery, loading and application for which it is intended.
Consider the Operating Environment
The environment surrounding the equipment can have a significant influence on chain selection.
Conditions can vary considerably between industrial applications. Moisture, contaminants, temperature and exposure to corrosive environments are among the factors that may need to be considered.
Where corrosion is a particular concern, for example, a chain specifically designed for greater corrosion resistance may be appropriate.
The manufacturer's specifications should be reviewed to establish whether a particular chain is suitable for the intended operating conditions.
Load and Operating Conditions
The mechanical demands placed on the chain are another important part of the selection process.
Factors such as loading, operating speed, shock loads and the configuration of the equipment can affect chain requirements.
These factors need to be assessed as part of the wider application rather than treating the chain as an isolated replacement component.
Manufacturer technical information can then be used to determine the suitability of a particular chain.
Maintenance Requirements
Maintenance should also be considered when specifying industrial chain.
Requirements vary according to the chain design, application and operating environment. Appropriate inspection and maintenance should therefore follow the recommendations provided for the particular product and equipment.
There are also chain products designed specifically for applications where reduced maintenance requirements are desirable.
Understanding the maintenance demands of the application at the selection stage can help businesses choose a solution appropriate to their operational requirements.
Don't Forget the Sprockets
The chain itself is only one part of a chain drive system.
Sprockets and other associated components also need to be considered. The condition and compatibility of these components can influence the operation of the complete system.
When replacing or investigating a chain, assessing the wider drive arrangement can therefore provide a more complete picture than considering the chain alone.
Selecting Chain Based on the Application
Choosing industrial chain should begin with the application rather than simply the component being replaced.
Understanding what the chain needs to do, the loads involved, the operating environment and maintenance requirements can help narrow down the appropriate solution.
Henry R Ayton supplies a range of power transmission products, including conveyor chain, corrosion resistant chain, general transmission chain, low maintenance chain, Renold tooth chain and sprockets.
To discuss your industrial chain or wider power transmission product requirements, contact the Henry R Ayton team:
Cork: +353 21 4853000
Dublin: +353 1 4517922
Belfast: +44(0)28 9061 8511
Email: sales@hrayton.com
