弹簧计算刚度
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序号线径外径中径高度总圈数有效圈数节距
14.547.042.570.05.55.016.0
25.047.042.070.05.55.016.0
35.547.041.570.05.55.016.0
46.047.041.070.05.55.016.0
56.547.040.570.05.55.016.0
66.043.037.0120.08.258.0018.0
78.069.061.0120.06.06.027.0
88.569.060.5120.06.06.027.0
99.069.060.0120.06.06.027.0
109.569.059.5120.06.06.026.5
1110.069.059.0120.06.06.025.0
1211.069.058.0120.06.06.025.5
1312.069.057.0120.06.06.024.0
1413.069.056.0120.06.06.026.0
1513.085.072.0120.06.06.024.0
1614.069.055.0120.06.06.024.0
1716.080.064.0135.05.65.524.0
刚度K=Gd4/8D23
nN/mm
G
dmm
D2mm
n弹簧钢丝线径
弹簧中径
弹簧有效匝数注:表中刚度值按所给定的圈数计算。
弹簧刚度计算公式:
对于65Mn及60si2Mn,G值为78.5*103MPa刚度N/mm
10.5
16.6
25.1
36.9
52.7
31.4
29.5
38.6
49.7
63.2
79.6
122.7
183.1
266.0
125.1
377.6
446.0