Alternatives to Anti-Vibration Solutions for Heavy Machinery

Noise, vibration and hardness (NVH) can have a negative impact on user experience with machinery. Learn about alternatives to anti-vibration solutions for heavy machinery.

Alternatives to Anti-Vibration Solutions for Heavy Machinery

Noise, vibration and hardness (NVH) can have a negative impact on the user experience with machinery. Reducing NVH can help to reduce or eliminate unwanted noise, as well as increase the lifespan of the equipment. Common vibration-damping materials include asphalt or polyurethane membranes, epoxy or rubber materials. Sound dampening sheets are becoming smaller with each generation, but still require manual pre-cutting and installation. The best way to apply rubber and silicone to safety gloves is to the palm of the glove and to the top of the anti-vibration pads.

This creates a rubber surface on the palm of the user's hand to increase grip strength without compromising dexterity. The back of the gloves can be made of more comfortable and breathable materials, such as terry fabric, which can absorb sweat and prevent pain or discomfort after extended use. Our vibration engineers have applied this technology to industrial applications related to pipelines, compressors, pumps and related equipment. This new solution offers a cost-effective approach to absorbing vibration energy and reducing stress, thus preventing fatigue failures. Anti-vibration supports are usually installed below vibrating machines in order to isolate vibrations and structural noise. Although the use of an inertia block does not improve transmissibility for a given static deflection, it does not mean that a much stiffer vibration insulator cannot be used for the same static deflection.

Constant and prolonged exposure to these vibrations can cause permanent damage, such as hand-arm vibration syndrome. To provide a solution to these critical situations, the installation of a leveling compound with high compressive strength is carried out. It is a versatile and easy to place solution for industrial vibration problems, which can be applied underneath floating slabs or substructures. On one hand, this vibration isolator is installed in the vibratory element and, on the other, in the structure or frame. Vibration damping reduces noise in applications ranging from electrical appliances, vehicles and ships to all types of industrial machinery.

VT Spring brackets are often installed in industrial environments to isolate vibrations from suspended machinery. When selecting vibration isolators, it is necessary to calculate the total load of each of them in order to choose the right vibration isolator. If the deflection of the vibration isolators is not uniform on all supports, their position must be adjusted by increasing the density of the vibration isolators in the most deviated areas. The entire contact surface of the metal interfaces must be supported in order to avoid irregular loads and damaging the vibration isolators. Megamat anti-vibration pads for heavy machinery (also called anti-vibration mats) are first class in their field when it comes to excellent build quality. Vibration reduction products can help prevent machinery from breaking due to vibrations and shocks.

Pearl Butler
Pearl Butler

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