美国John Evans’ Sons Incorporated 减震器 隔振器 螺旋振动隔离器 HM10093 HM10062 HM08875
减震器
为什么冲击和振动保护如此重要?
冲击和振动影响着几乎每一种或大或小的机电设备的性能和寿命。隔离器提供了什么额外的好处?
通常，防止冲击和吸收振动是通过弹性元件(金属网、弹性体、钢弹簧等)和金属支撑框架的组合来完成的。然而，螺旋隔离器，也称为螺旋安装或电缆安装，比任何其他类型的隔离装置提供更高水平的冲击和振动隔离。螺旋安装提供临界(C/Cc)的15-17%的库仑阻尼。是什么让John Evans’的隔离器如此有效?
- 我们的螺旋隔振器(也称为弹簧隔振器)由飞机质量的不锈钢电缆制成，缠绕成金属固定棒，为表面安装做好准备。
- 钢丝绳(直径范围从1/16”到1”+)及其螺旋结构提供了缓冲脆弱载荷所需的特定弹性，小至几磅，大至数千磅，并通过宽频谱吸收振动。
- 该隔离器在任何位置都能很好地工作:压缩、拉伸、剪切和滚动。
- 我们的隔离器同时在所有轴上提供保护。
- 全金属结构使我们的隔离器几乎不受恶劣环境的影响，并且免维护。
| 应用领域 | 典型装置 | 防止 | 操作优势 |
|---|---|---|---|
| 舷侧 | Electronics, Computers, Machinery | Explosive blast, Inherent vibration, Storms | Long life, Maintenance free, Temperature extremes, Corrosion resistance, All axes protection |
| 崎岖地形车辆 | Instrumentation, Generators, Electronics | Rough terrain, Poor road conditions, Collision | Long life, Maintenance free, Temperature extremes, Ozone, Radioactivity, UV Radiation |
| 航空器 | Electronics, Computers | High-G maneuvering, Hard landings, Turbulent air | Temperature and altitude extremes, Lightweight |
| 货运集装箱 | Optics, Instruments, Missiles, Electronics | Transit, Handling drop, Loading/Unloading | Long life, Maintenance free, Exposure to moisture, Repeated use |
| 工业设备 | Centrifuge, Dryers, Pumps | Unbalanced dynamic loads, Fluid hammer, Inherent vibration, Foundation weakness | Long life, Maintenance free, Corrosive environments |
| 兵器装备 | Missile launcher, Tank artillery, Computer controls, Electronics | Rough terrain, Railroad humping, Transit | Maintenance free, Temperature extremes, Nearby blast |
| 医疗设备 | Mechanical equipment necessary for patient care | Vibration from moving parts, Mobile carts-Transport shock | Maintenance free, No outgassing, Can be sterilized |
| 烟囱 | Chimneys, Scrubbers, Measuring devices | Wind causing resonant frequencies, Stack gas causing turbulence near scrubber, etc. | Maintenance free, Temperature extremes, Corrosive environments |
询价采购美国John Evans’ Sons Incorporated 减震器 隔振器 螺旋振动隔离器 HM10093 HM10062 HM08875
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