大型往复压缩机主机振动分析与测试研究
黄志强,杨仁松,李刚,李涛,黄琴,叶闯

Vibration analysis and test study of large reciprocating compressor host
Zhi-qiang HUANG,Ren-song YANG,Gang LI,Tao LI,Qin HUANG,Chuang YE
表2 压缩机主机振动较大部位的振动烈度
Table 2 Vibration intensity of parts with large vibration of compressor host
序号部位振动烈度/(mm/s)
xyz
1一缸端部5.414.744.84
2二缸端部5.634.116.54
3三缸端部6.074.394.05
4四缸端部5.124.385.67
5四缸中体连接部5.834.574.16
6三缸中体连接部5.334.574.33
7曲轴箱自由端上部3.672.433.21
8曲轴箱自由端下部3.352.262.65
9主机基座支撑部4.072.802.58
10一级进气缓冲罐自由端10.667.766.03
11一级排气缓冲罐自由端7.726.676.21
12二级进气缓冲罐自由端14.759.047.27
13二级排气缓冲罐自由端8.368.206.84
14四缸与一级进气缓冲罐连接部4.875.217.56
15四缸与一级排气缓冲罐连接部4.594.436.64