零件
厚度/mm
纵波tl/
μ
s
横波ts/
纵波Vl/m/s
横波Vs/m/s
例
10
4
7
5000
2857.142857
SPHC-1
2.36
0.812
1.42
5812.807882
3323.943662
SPHC-2
2.96
0.98
1.84
6040.816327
3217.391304
SPHE-3
2.43
0.808
1.5
6014.851485
3240
SPHE-4
1.83
3234.972678
SPHE-5
3.41
1.14
2.11
5982.45614
3232.227488
连杆标样-1
5.01
2.00
3.56
5010
2814.606742
连杆标样-2
5.02
5020
2820.224719
连杆标样-3
1.99
5045.226131
活塞标样-1
5.04
3.58
5040
2815.642458
活塞标样-2
活塞标样-3
2.01
3.60
5014.925373
2800
铸铁缸头-1
10.00
4.44
7.92
4504.504505
2525.252525
铸铁缸头-2
10.53
4.54
8.04
4638.76652
2619.402985
铸铁缸头-3
14.23
6.28
10.80
4531.847134
2635.185185
铸铁缸头-4
14.01
6.04
10.90
4639.072848
2570.642202
铸铁缸头-5
12.74
5.44
9.70
4683.823529
2626.804124
铸铁缸头-6
12.45
5.16
9.36
4825.581395
2660.25641
灰铁H
9.51
4.12
7.36
4616.504854
2584.23913
灰铁G
9.75
4.18
7.40
4665.07177
2635.135135
65Mn标样
0.96
0.34
0.61
5647.058824
3147.540984
阀板
3.13
1.08
2.10
5796.296296
2980.952381
脚板
0.66
1.21
6060.606061
3305.785124
螺栓
9.00
3.00
5.55
6000
3243.243243
曲轴箱
7.69
3.20
5.64
4806.25
2726.950355
限位器
0.97
0.30
0.62
6466.666667
3129.032258
曲轴
8.51
2.98
5711.409396
3128.676471
新概念曲轴箱-1
7.09
4758.389262
2606.617647
新概念曲轴箱-2
6.62
2.82
4695.035461
2626.984127
阀板-1
3.07
1.17
2.09
5247.863248
2937.799043
阀板-2
3.11
1.18
2.14
5271.186441
2906.542056
阀板-3
3.1
5254.237288
2897.196262
阀板-4
3.09
1.16
2.1
5327.586207
2942.857143
气缸盖(211 ZY-7)
2.7
0.26
1.66
20769.23077
3253.012048
气缸盖(1764 ZY+2)
2.9
0.24
1.74
24166.66667
3333.333333
气缸盖(ZY+5)
2.59
0.25
1.55
20720
3341.935484
阀板A-DC01
2.07
0.695
1.288
5956.834532
3214.285714
阀板B-SPCC
2.02
0.675
1.238
5985.185185
3263.327948