摘要
采用氯化丁基橡胶制得的阻尼橡胶在-40℃~60℃范围内具有较高的阻尼系数,用其制备的压缩机阻尼脚垫具有良好的减振效果,尤其在10 Hz^70 Hz的低频范围内,压缩机配管振幅对比现有EPDM脚垫最大降幅可达63%。
The damping rubber made by chlorinated butyl rubber has a high damping coefficient in the range of-40℃~60℃,and the damping foot pad prepared by it has a good damping effect,especially in the low frequency range between 10 Hz^70 Hz,the maximum amplitude of the compressor piping can be reduced by 63%compared with the existing EPDM foot pad.
作者
林勇强
LIN Yongqiang(Guangdong Midea Air-Conditioning Equipment Co.,Ltd.,Foshan 528311)
出处
《家电科技》
2020年第4期44-46,共3页
Journal of Appliance Science & Technology
关键词
氯化丁基橡胶
阻尼系数
减振
Chlorinated butyl rubber
Damping coefficient
Damping
