Do you want to know what is a pulley lagging rubber sheet or what are its applications in detail?
In this blog, we provide essential insights and considerations to streamline your decision-making process. From understanding materials to assessing durability and installation requirements, we’ve got you covered.
Before you make your purchase, take a moment to explore this comprehensive guide.
What is Pulley Lagging Rubber Sheets?
A pulley lagging rubber sheet is a special layer of material that is attached to the shell of a conveyor pulley.
One of the primary functions for which many people choose to buy a pulley lagging sheet is because it provides protection to the shell of a conveyor pulley.
It does so by dispensing excess friction, damage due to friction, and also water.
Currently, as a result of the sudden increase in demand, manufacturers have started producing different types of pulley lagging sheets.
- Rubber Pulley Lagging (including grooved rubber lagging)
- Ceramic Pulley Lagging
Each of these 2 main variants of pulley lagging has different specifications and purposes for which they are used, and needless to say, they have a lot of purposes.
But before discussing them in detail, let’s first have a quick look at the significance of these sheets!
What are the Advantages of Pulley Lagging Rubber Sheet? Benefits
Slippage of a conveyor belt, if and when it happens can cause severe damage to both the drive pulley and the belt as well.
Repairing of such damages is not only ridiculously expensive, but they also require a lot of time in order to become fully functional again.
Thus, a business organization can lose a huge chunk of cash mainly as a result of this downtime.
For, a conveyor belt to function properly, one has to make sure that they do not have any trace of dust or leakage along the sides of the conveyor belt (one of the main reasons why a conveyor belt skirting rubber is used).
Not only that, but you also have to be sure that the belt has good enough traction along with the drive pulley so that no incident of slippage ever occurs.
However, the main thing that affects the life span of any conveyor system is whether or not it has been sufficiently equipped for the purpose for which it is intended to be used.
This is because they have to function under many inconvenient conditions, like sludge and rain, which might cause slippage as a result of friction between the belt and pulleys.
But these mishaps can easily be avoided by using apulley lagging rubber sheet which is usually produced using special rubber compounds and provides some of the best water shedding performance along with excellent prevention against material build-up.
Guess that removes all questions related to the significance of these rubber products!!
Different Types of Pulley Lagging Sheets
1. Rubber Pulley Lagging
Rubber Pulley Lagging is one of the most popular amongst all other pulley lagging.
This is mainly because they are made up of a softer material that offers outstanding traction and also gives excellent protection against wear and tear.
They also provide protection to the pulley shell, and the conveyor belt also experiences a higher rate of friction.
What are the benefits of using rubber pulley lagging?
One of the most crucial advantages of using a rubber pulley is that that can be given any shape and grooved into any pattern that you want.
This option gives this pulley lagging sheet optimum flexibility as per the purpose for which you intend to use them.
The pulley lagging rubber sheeting has excellent durability due to its high tensile strength and elongation at break. Its tensile strength ranges from 5 MPa to 110 Mpa, approximately. Besides, this rubber sheeting has an approximate elongation at a break of 250% to 300%.
Yet another advantage, from the view of the consumer, is that these sheets are extremely affordable so anyone can purchase them.
Are there any drawbacks?
There is only one challenge that these products seem unable to overcome, and that is the fact that they have a limited operational life and therefore, need to be replaced on a regular basis.
Ceramic pulley lagging
Ceramic pulley lagging is also an extremely common type of pulley lagging and has seen a tremendous rise in popularity.
What are the advantages of using ceramic pulley lagging?
Ceramics is preferred by many because of the fact that it is more hard and resilient than rubber.
It is also highly durable and can, therefore, withstand harsh conditions and resist any kind of abrasive material.
They are generally available in two types – smooth or dimpled, and both of them offer increased friction, grip, reduction in slippage, etc.
Drawbacks
Probably the only issue that plagues the mind of consumers is that ceramic itself is extremely brittle and fragile.
Not only that they are also highly prone to the formation of cracks, especially if anything gets caught between the belt and lagging.
Pulley Lagging sheet specification:
- Tensile Strength: 5-10 MPa
- Elongation at Break: 250-300%
- Specific Gravity: 1.25 to 1.40 (± 0.05)
- Temperature Range: -20( DegreeC) to +70( DegreeC)
- Hardness: 60 to 65 °Shore A (±5)
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Conclusion
If the conveyor belt in your production area fails to perform suddenly, the unprecedented downtime can result in a huge loss for you. Therefore, you need to protect them from continuous abrasion, at all times.
The Duratuf pulley lagging rubber sheets have a superior finish, they are durable and resilient
