The parameters of the wire roper isolator mainly include the following aspects:
1. Load-bearing capacity:
The load-bearing capacity ranges from 0.5 KG to 300 KG.
2. Resonance frequency:
The resonance frequency of the vibration isolation system is approximately 7 – 10 Hz.
3. Amplification factor of the resonance point:
The amplification factor of the resonance point is less than 3.
4. Environmental adaptability:
It can be used in corrosive environments such as high and low temperatures, salt spray, mold, humidity, ozone, grease, sunlight, nuclear radiation, dust and various organic solvents.
5. Comply with MIL-STD-810 (equivalent to GJB150 – 1986 in Chinese standard, Military Equipment Environmental Test Methods).
6. The applicable environmental temperature range is from – 75°C to + 175°C.
7. Installation methods:
It can be installed in back-mounted, base-mounted, 45-degree and suspended modes.
8. Structural dimensions:
Wire rope shock absorbers of different models have different structural dimensions, such as length, diameter, etc. Specific parameters can be referred to the technical specification sheets of relevant models.
9. Materials:
The standard materials include steel and aluminum. For example, the ropes and threaded plugs are usually made of steel AISI 316, and the metal rods are made of aluminum 6060-T6.
10. Performance characteristics:
Non-linear variable stiffness characteristic: Under the action of external loads, the radial curvature radius of the wire rope shock absorber will change, making the relationship between load and deformation non-linear and soft.
Variable damping characteristic: The damping is mainly generated by the friction between the steel wires. When the external excitation frequency changes, the damping will also change.
Excellent vibration reduction and shock absorption performance: It can absorb a large amount of vibration energy.
Strong adaptability: It can work normally in harsh environments such as high temperature, low temperature and chemical pollution, and has anti-aging and corrosion resistance properties.
11. Temperature range:
Some wire rope shock absorbers can work in extreme temperatures, such as from – 180°C to + 300°C.
12. Other characteristics:
Non-aging, corrosion resistance, high internal damping, low resonance amplification, strong shock attenuation, maintenance-free, etc.