蜂窝式防撞器/缓冲器
缓冲器/防撞器
蜂窝式缓冲器具有高吸收能力和长压缩长度。这导致端部载荷小和良好的减速值。蜂窝式缓冲器的压缩体由具有高结构稳定性的蜂窝状聚氨酯弹性体制成。其突出特点是体积可压缩性，在压力下产生短的横向伸长。蜂窝式缓冲器耐脂肪烃，如油和油脂，以及臭氧、紫外线辐射和老化。从技术上讲，通常可以期待其具有高耐久性。当长时间暴露于液压油、热水或水蒸气时，蜂窝体的耐久性有限。蜂窝式缓冲器不耐强酸和浸出物。工作温度在-20℃至+80℃之间。+100℃的临时温度峰值是可行的，并且不会损害缓冲器。当暴露于-20℃时，材料会变硬，但这不会影响材料的一致性。安装结构必须平坦且坚固。需要至少为蜂窝式缓冲器直径 1.5 倍的安装面积，以适应缓冲器在压缩过程中的直径增加。
应用实例
- 起重机
- 转运车
- 冶炼机和轧机
- 搬运技术
- 工厂建设和工程
- 配备成型锁定驱动器（例如链条或齿形齿条）的输送机、运输和闸门系统。
Conductix-Wampfler（康稳）标准蜂窝式缓冲器质量
体积重量为 0.53 g/cm³ 的多孔聚氨酯弹性体
- 高弹性和抗撕裂性
- 耐老化
- 材料是体积可压缩的
- 工作温度：-20 °C 至 +80 °C（特性可能因环境温度而异）
FAQs
常见问题
What are the requirements for the counter-pressure surface of the end stop buffer?
The size of the counter-pressure surface must be defined by the equipment manufacturer. The size of the surface area depends on buffer diameter and guide clearances. The buffers must strike over the whole counter-pressure surface area.
Discoloring of cellular buffers
New cellular buffers are ivory or cream colored. Under the influence of light, buffers can change color to a dark brown tint. This process is material-inherent and has no effect on operational or characteristic values of the buffer.
Are there fall protections available?
We recommend using base plate buffers (018112 series) for installation heights of 3 m or higher. All series 018112 buffers have an integrated fall arresting device. Buffers with diameters up to 200 mm have base plates made of glass fiber reinforced plastic and an integrated fall arresting device. Buffers with diameters of 250 mm or higher (optionally from 200 mm) have primed steel base plates.
