Vibrations can cause misalignments and calibration errors, reducing the efficiency and effectiveness of the equipment.
Anti-vibrationsupports are often installed underneath vibrating machines, in this way vibrations and structural noise can be successfully isolated. Vibration isolation can be achieved through the use of materials capable of providing a combination of highly elastic behavior along with damping properties. Pneumatic, hydraulic, metallic, elastic, and elastomeric designs are commonly used in commercial vibration isolation applications.
Arguably, elastomeric materials are the most popular choice for vibration isolation applications. Natural rubber, neoprene and butyl rubber are some of the elastomers most commonly used in commercial vibration isolators. Elastomers provide the designer with a range of stiffness and cushioning characteristics, as well as the ability to withstand different environmental conditions. This ability to meet performance requirements in a wide range of difficult conditions, together with the ease of manufacturing using a molding process, make elastomers a common choice for insulators during the design process.
Metal springs have also been used for vibration isolation applications, as they can be designed to provide a range of stiffness properties in heavy machinery applications. Thermoplastic Elastomers (TPE) are also an effective material for dampening vibrations. Once applied to the application, they will serve to protect equipment, limit noise and vibration, and help limit excessive noise that vibrations can cause. In addition to protecting equipment from vibrations, it is also important to consider the impact that vibrations can have on buildings. It is generally considered the contractor's responsibility to maintain vibration levels and keep them below the damage thresholds previously established by the relevant department.
To provide a solution to these critical situations, the installation of a leveling compound with high compressive strength is carried out. Vibration isolation is a commonly used technique to reduce or suppress unwanted vibrations in structures and machines. Anti-vibration supports are usually installed underneath vibrating machines, in many cases where there is a fixing hole in the frame. The correct position of the supports will affect the vibration modes and reduce the natural frequencies of the suspended element, thereby increasing vibration isolation. There are several pieces of equipment that can be used in construction machinery to help maintain construction vibration limits. A properly selected vibration isolator will be able to mitigate the vibration that reaches the vehicle's cabin, reducing the boom effect.
Other features, such as the waterproof backing layer, make it a vibration isolation solution that will provide long-term performance and reliability. Once installed, this solution will achieve a total or partial mitigation of the vibrations of your industrial machines.
The Advantages and Disadvantages of Anti-Vibration SolutionsAnti-vibration solutions offer many advantages for heavy machinery applications. They help protect equipment from misalignments and calibration errors caused by vibrations, reduce noise levels, and help maintain construction vibration limits. In addition, they provide long-term performance and reliability due to their waterproof backing layer. However, there are some drawbacks associated with anti-vibration solutions as well.
The selection of an appropriate material for vibration isolation is critical for achieving good results. Elastomers are widely used in industry due to their ability to meet performance requirements in a wide range of difficult conditions; however, they may not be suitable for all applications. In addition, metal springs may not be able to provide enough stiffness for some applications.
ConclusionAnti-vibration solutions offer many benefits for heavy machinery applications; however, it is important to consider their drawbacks as well.
The selection of an appropriate material for vibration isolation is critical for achieving good results; elastomers are widely used in industry due to their ability to meet performance requirements in a wide range of difficult conditions; however, they may not be suitable for all applications. In addition, metal springs may not be able to provide enough stiffness for some applications.