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GB /T 2088 (LI) - 2009 普通圆柱螺旋拉伸弹簧 LI型 【半圆钩环】

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尺寸单位: 毫米(mm)

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  • 0.5~0.5
  • 0.5~0.6
  • 0.6~0.6
  • 0.6~0.8
  • 0.8~0.8
  • 1~1
  • 1~1
  • 1.2~1.2
  • 1.2~1.2
  • 1.6~1.6
  • 1.6~1.6
  • 2~2
  • 2~2
  • 2.5~2.5
  • 2.5~2.5
  • 3~3
  • 3~3
  • 3.5~3.5
  • 3.5~3.5
  • 4~4
  • 4~4
  • 4~4.5
  • 4.5~4.5
  • 4.5~5
  • 5~5
  • 5~5
  • 6~6
  • 6~6
  • 6~8
  • 8~8
  • 8~8
    • 公称直径
    d
    D 弹簧中径
    F0 初拉力 /N
    F1 试验载荷 /N
    H 有效圈长度 n=8.25圈
    n=10.5圈
    n=12.25圈
    n=15.5圈
    n=18.25圈
    n=20.5圈
    n=25.5圈
    n=30.25圈
    n=40.5圈
    f1 试验载荷下变形量 n=8.25圈
    n=10.5圈
    n=12.5圈
    n=15.5圈
    n=18.25圈
    n=20.5圈
    n=25.5圈
    n=30.25圈
    n=40.5圈
    弹簧刚度(N/mm) n=8.25圈
    n=10.5圈
    n=12.25圈
    n=15.5圈
    n=18.25圈
    n=20.5圈
    n=25.5圈
    n=30.25圈
    n=40.5圈
    0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.8 0.8 1 1 1 1 1 1 1.2 1.2 1.2 1.2 1.2 1.2 1.6 1.6 1.6 1.6 1.6 1.6 2 2 2 2 2 2 2.5 2.5 2.5 2.5 2.5 2.5 3 3 3 3 3 3 3.5 3.5 3.5 3.5 3.5 3.5 4 4 4 4 4 4 4 4.5 4.5 4.5 4.5 4.5 4.5 4.5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 8 8 8 8 8 8 8
    3 3.5 4 5 6 3 4 5 6 7 4 5 6 8 9 5 6 7 8 10 12 6 7 8 10 12 14 8 10 12 14 16 18 10 12 14 16 18 20 12 14 16 18 20 25 14 16 18 20 22 25 18 20 22 25 28 35 22 25 28 32 35 40 45 25 28 32 35 40 45 50 25 28 32 35 40 45 55 32 35 40 45 50 60 70 40 45 50 55 60 70 80
    1.6 1.2 0.9 0.6 0.4 3.3 1.9 1.2 0.8 0.6 5.9 3.8 2.6 1.5 1.2 9.2 6.4 4.7 3.6 2.3 1.6 13.3 9.8 7.5 4.8 3.3 2.4 23.6 15.1 10.5 7.7 5.9 4.7 37 25.7 18.8 14.4 11.4 9.2 62.7 46.1 35.3 27.9 22.6 14.4 95.6 73.2 57.8 46.8 38.7 29.9 107 86.8 71.7 55.5 44.2 28.4 123 94.7 75.4 57.8 48.3 37 29.2 152 121 92.6 77.4 62.8 46.8 37.9 232 184 141 118 90.3 71.3 47.8 292 244 187 148 120 83.2 61.1 592 468 379 313 263 193 148
    14.4 12.3 10.8 8.6 7.2 23.9 17.9 14.3 11.9 10.2 40.4 32.3 26.9 20.2 18 61.5 51.3 44 38.5 30.8 25.6 86.4 74.0 64.8 51.8 43.2 37.0 145 116 97 83.1 72.7 64.7 215 179 153 134 119 107 339 291 255 226 204 163 475 416 370 333 303 266 587 528 480 423 377 302 694 611 545 477 436 382 339 870 777 680 621 544 483 435 1154 1030 902 824 721 641 525 1505 1375 1204 1070 963 803 688 2753 2447 2203 2002 1835 1573 1377
    4.6 4.6 4.6 4.6 4.6 5.6 5.6 5.6 5.6 5.6 7.4 7.4 7.4 7.4 7.4 9.3 9.3 9.3 9.3 9.3 9.3 11.1 11.1 11.1 11.1 11.1 11.1 14.8 14.8 14.8 14.8 14.8 14.8 18.5 18.5 18.5 18.5 18.5 18.5 23.1 23.1 23.1 23.1 23.1 23.1 27.8 27.8 27.8 27.8 27.8 27.8 32.4 32.4 32.4 32.4 32.4 32.4 37.0 37.0 37.0 37.0 37.0 37.0 37.0 41.6 41.6 41.6 41.6 41.6 41.6 41.6 46.3 46.3 46.3 46.3 46.3 46.3 46.3 55.5 55.5 55.5 55.5 55.5 55.5 55.5 74 74 74 74 74 74 74
    5.8 5.8 5.8 5.8 5.8 6.9 6.9 6.9 6.9 6.9 9.2 9.2 9.2 9.2 9.2 11.5 11.5 11.5 11.5 11.5 11.5 13.8 13.8 13.8 13.8 13.8 13.8 18.4 18.4 18.4 18.4 18.4 18.4 23.0 23.0 23.0 23.0 23.0 23.0 28.8 28.8 28.8 28.8 28.8 28.8 34.5 34.5 34.5 34.5 34.5 34.5 40.3 40.3 40.3 40.3 40.3 40.3 46.0 46.0 46.0 46.0 46.0 46.0 46.0 51.8 51.8 51.8 51.8 51.8 51.8 51.8 57.5 57.5 57.5 57.5 57.5 57.5 57.5 69.0 69.0 69.0 69.0 69.0 69.0 69.0 92 92 92 92 92 92 92
    6.6 6.6 6.6 6.6 6.6 7.9 7.9 7.9 7.9 7.9 10.6 10.6 10.6 10.6 10.6 13.3 13.3 13.3 13.3 13.3 13.3 15.9 15.9 15.9 15.9 15.9 15.9 21.2 21.2 21.2 21.2 21.2 21.2 26.5 26.5 26.5 26.5 26.5 26.5 33.1 33.1 33.1 33.1 33.1 33.1 39.8 39.8 39.8 39.8 39.8 39.8 46.4 46.4 46.4 46.4 46.4 46.4 53.0 53.0 53.0 53.0 53.0 53.0 53.0 59.6 59.6 59.6 59.6 59.6 59.6 59.6 66.3 66.3 66.3 66.3 66.3 66.3 66.3 79.5 79.5 79.5 79.5 79.5 79.5 79.5 106 106 106 106 106 106 106
    8.3 8.3 8.3 8.3 8.3 9.9 9.9 9.9 9.9 9.9 13.2 13.2 13.2 13.2 13.2 16.5 16.5 16.5 16.5 16.5 16.5 19.8 19.8 19.8 19.8 19.8 19.8 26.4 26.4 26.4 26.4 26.4 26.4 33.0 33.0 33.0 33.0 33.0 33.0 41.3 41.3 41.3 41.3 41.3 41.3 49.5 49.5 49.5 49.5 49.5 49.5 57.8 57.8 57.8 57.8 57.8 57.8 66.0 66.0 66.0 66.0 66.0 66.0 66.0 74.3 74.3 74.3 74.3 74.3 74.3 74.3 82.5 82.5 82.5 82.5 82.5 82.5 82.5 99.0 99.0 99.0 99.0 99.0 99.0 99.0 132 132 132 132 132 132 132
    9.6 9.6 9.6 9.6 9.6 11.6 11.6 11.6 11.6 11.6 15.4 15.4 15.4 15.4 15.4 19.3 19.3 19.3 19.3 19.3 19.3 23.1 23.1 23.1 23.1 23.1 23.1 30.8 30.8 30.8 30.8 30.8 30.8 38.5 38.5 38.5 38.5 38.5 38.5 48.1 48.1 48.1 48.1 48.1 48.1 57.8 57.8 57.8 57.8 57.8 57.8 67.4 67.4 67.4 67.4 67.4 67.4 77.0 77.0 77.0 77.0 77.0 77.0 77.0 86.6 86.6 86.6 86.6 86.6 86.6 86.6 96.3 96.3 96.3 96.3 96.3 96.3 96.3 116.0 116.0 116.0 116.0 116.0 116.0 116.0 154 154 154 154 154 154 154
    10.7 10.7 10.7 10.7 10.7 12.9 12.9 12.9 12.9 12.9 17.2 17.2 17.2 17.2 17.2 21.5 21.5 21.5 21.5 21.5 21.5 25.8 25.8 25.8 25.8 25.8 25.8 34.4 34.4 34.4 34.4 34.4 34.4 43.0 43.0 43.0 43.0 43.0 43.0 53.8 53.8 53.8 53.8 53.8 53.8 64.5 64.5 64.5 64.5 64.5 64.5 75.3 75.3 75.3 75.3 75.3 75.3 86.0 86.0 86.0 86.0 86.0 86.0 86.0 96.8 96.8 96.8 96.8 96.8 96.8 96.8 107.5 107.5 107.5 107.5 107.5 107.5 107.5 129.0 129.0 129.0 129.0 129.0 129.0 129.0 172 172 172 172 172 172 172
    13.2 13.2 13.2 13.2 13.2 15.9 15.9 15.9 15.9 15.9 21.2 21.2 21.2 21.2 21.2 26.5 26.5 26.5 26.5 26.5 26.5 31.8 31.8 31.8 31.8 31.8 31.8 42.4 42.4 42.4 42.4 42.4 42.4 53.0 53.0 53.0 53.0 53.0 53.0 66.3 66.3 66.3 66.3 66.3 66.3 79.5 79.5 79.5 79.5 79.5 79.5 92.8 92.8 92.8 92.8 92.8 92.8 106.0 106.0 106.0 106.0 106.0 106.0 106.0 119.3 119.3 119.3 119.3 119.3 119.3 119.3 132.5 132.5 132.5 132.5 132.5 132.5 132.5 159 159 159 159 159 159 159 212 212 212 212 212 212 212
    15.6 15.6 15.6 15.6 15.6 18.8 18.8 18.8 18.8 18.8 25.0 25.0 25.0 25.0 25.0 31.3 31.3 31.3 31.3 31.3 31.3 37.5 37.5 37.5 37.5 37.5 37.5 50.0 50.0 50.0 50.0 50.0 50.0 62.5 62.5 62.5 62.5 62.5 62.5 78.1 78.1 78.1 78.1 78.1 78.1 93.8 93.8 93.8 93.8 93.8 93.8 109.4 109.4 109.4 109.4 109.4 109.4 125.0 125.0 125.0 125.0 125.0 125.0 125.0 140.6 140.6 140.6 140.6 140.6 140.6 140.6 156.3 156.3 156.3 156.3 156.3 156.3 156.3 188 188 188 188 188 188 188 250 250 250 250 250 250 250
    20.8 20.8 20.8 20.8 20.8 24.9 24.9 24.9 24.9 24.9 33.2 33.2 33.2 33.2 33.2 41.5 41.5 41.5 41.5 41.5 41.5 49.8 49.8 49.8 49.8 49.8 49.8 66.4 66.4 66.4 66.4 66.4 66.4 83 83 83 83 83 83 103.8 103.8 103.8 103.8 103.8 103.8 124.5 124.5 124.5 124.5 124.5 124.5 145.3 145.3 145.3 145.3 145.3 145.3 166.0 166.0 166.0 166.0 166.0 166.0 166.0 186.8 186.8 186.8 186.8 186.8 186.8 186.8 207.5 207.5 207.5 207.5 207.5 207.5 207.5 249 249 249 249 249 249 249 332 332 332 332 332 332 332
    4.6 6.4 8.5 13.3 19.4 3.6 6.6 10.6 15.5 21.2 4.5 7.3 10.7 19.6 25 5.5 8.1 11.3 14.9 23.8 34.6 6.4 8.9 11.8 19 27.7 38.2 7.9 12.9 19.1 26.4 34.8 44.4 9.3 13.8 19.2 25.6 32.8 40.9 10.2 14.4 19.3 24.7 31.1 49.7 10.7 14.5 18.8 23.7 29 38 15.6 19.6 24.2 32 40.7 65.3 19.8 26.3 33.5 44.8 54.2 72 92.2 15.6 29.3 39.2 47.7 62.7 80.9 101 19.2 24.8 33.4 40.6 53.9 69.4 106 25.6 31.3 42 54.2 68 100.3 138.7 28.2 36.8 46.5 57.3 69.3 96.5 128.3
    5.9 8.1 10.8 17 25.2 4.6 8.4 13.4 19.7 27 5.7 9.3 13.7 24.9 31.8 7 10.3 14.3 19 30.3 44.1 8.1 11.3 15 19.5 35.3 48.7 10.1 16.4 24.2 33.5 44.5 56.6 11.9 17.6 24.5 32.6 41.7 52 13 18.3 24.5 31.4 39.5 63.2 13.6 18.4 23.8 30.1 37 48.4 19.8 25.1 30.7 40.7 51.8 83.2 25.3 33.5 42.7 57 69 91.8 118.7 29.1 37.3 49.8 60.5 79.8 103.1 128.5 24.5 31.6 42.5 51.5 68.7 88.3 135.2 32.6 39.9 53.5 68.8 86.5 127.6 176.6 35.9 46.8 59.2 72.8 88.3 123.2 163.4
    5.3 9.8 15.7 22.9 31.5 5.3 9.8 15.7 22.9 31.5 6.7 10.8 15.9 29 37.1 8.1 12 16.7 22.2 35.4 51.4 9.4 13.2 17.6 28.1 41.3 56.8 11.8 19.1 28.3 39.1 51.8 66.2 13.8 20.5 28.6 38 48.7 60.7 15.2 21.3 28.6 36.7 46 73.6 15.9 21.6 27.9 35.1 43.1 56.5 23.2 29.2 35.8 47.5 60.4 97 29.4 39.1 50 66.5 80.6 107.1 137.1 33.9 43.4 58.2 70.5 93.1 120.2 150.4 28.6 36.8 49.4 59.8 80.1 103 157.5 38 46.4 62.4 80.2 100.8 148.7 205.5 41.9 55.7 70.4 87.1 102.7 143.3 190.5
    8.7 11.9 15.9 25.1 37 6.7 12.4 19.8 29.1 39.8 8.5 13.6 20.1 36.7 46.9 10.3 15.2 21.1 28.1 44.7 65 11.9 16.7 22.2 35.6 52.2 71.9 14.9 24.1 35.7 49.6 65.5 83.8 17.5 26 36.2 48 61.5 77 19.2 27 36.1 46.4 58.3 128.1 20.2 27.2 35.3 44.4 54.5 71.5 29.3 36.8 45.5 60 76.3 122.7 37.3 49.6 63.2 84.2 102 135.3 173.1 43 55.1 73.7 89.3 117.9 152 190 36.2 46.7 62.4 76 101.4 130.4 199.7 48.1 58.7 78.8 101.8 126.4 188.4 260.1 53 69.2 87.3 107.6 129.9 181.3 241
    10.2 14.1 18.8 29.5 43.3 7.9 14.5 23.4 34.2 47.1 10 16.1 23.6 43.2 55.3 12.1 17.9 24.9 32.9 52.7 76.7 14.1 19.6 26.2 42 61.5 84.6 17.5 28.4 42.2 58.4 77.1 98.1 20.6 30.6 42.5 56.7 72.7 90.6 22.6 31.8 42.6 54.7 68.7 110.1 23.7 32 41.5 52.2 64.2 84 34.5 43.7 53.5 70.7 89.9 144.8 43.9 58.2 74.4 99.1 120 159.7 203.8 50.6 65 86.8 104.9 138.7 179.5 223.1 42.7 54.9 73.9 89.5 119.5 153.6 235.1 56.7 69 92.5 119.7 150.3 221.5 307.3 62.5 81.4 103.1 127 152.6 213.6 283.8
    11.4 15.8 21.1 33.2 48.9 8.9 16.4 26.3 38.4 52.7 11.2 18 26.6 48.6 62 13.6 25.1 28.1 37.1 59.1 86 15.8 21.8 29.4 47 69 95.1 19.7 31.9 47.3 65.6 86.6 110.9 23.1 34.4 47.8 63.6 81.5 101.6 25.3 35.7 47.9 61.3 77.2 123.8 26.7 36 46.7 58.6 72.2 94.4 38.7 48.8 60.1 79.4 101.2 161.9 49.2 65.4 83.6 111.5 134.6 178.8 229.5 57 72.9 97.4 117.9 155.7 201 251.3 47.8 61.8 82.8 100.6 134.2 172.6 263.6 63.5 77.5 104.3 134.6 168.9 249.1 344.5 70.2 91.2 115.4 141.9 172.2 240 319.2
    14.3 19.6 26.2 41.2 60.7 11.1 20.4 32.6 47.8 65.8 13.9 22.4 33.1 60.3 77.1 16.9 25.1 34.8 46.2 73.6 107.1 19.7 27.4 36.5 58.5 85.8 118.1 24.5 39.7 58.8 81.5 107.7 137.9 28.7 42.7 59.4 79.2 101.5 126.2 31.6 44.4 59.5 76.5 96 153.5 33.3 44.8 58 73 89.6 117.5 48.2 60.8 74.8 98.8 125.6 201.2 61.3 81.4 103.9 138.3 167.8 222.6 284.2 70.4 90.7 121.1 146.9 194 250.7 312.7 59.5 76.9 103 125 166.9 214.2 329.1 79.3 96.8 129.7 167.3 209.7 310.3 429.4 87.1 113.7 143.6 177.2 214.2 298.7 396.5
    19.8 27.2 36.1 57.1 83.8 13.1 24.2 38.8 56.6 78 16.5 26.6 39.3 71.6 91.8 20 29.7 41.3 54.7 87.4 127 23.4 32.6 43.4 69.4 101.8 140.1 29 47.1 69.8 96.7 128 163.5 34.1 50.8 70.6 93.4 120.1 149.8 37.4 52.7 70.6 90.5 114.1 182.1 39.4 53.1 68.9 86.5 106.6 139.7 57.1 72.1 88.8 117 149.2 240 72.7 96.5 123.3 164.4 198.8 263.4 337.8 83.8 107.5 143.6 174.2 230.2 296.7 371.1 70.4 91.1 122.2 148.3 197.7 243.5 388 94 114.7 153.9 198.7 249.4 367.2 509.7 103.4 134.6 170.5 210.1 254 353.8 470.9
    22.7 31.3 41.6 65.6 96.3 17.6 32.4 51.8 76 104.3 22.1 35.7 52.6 95.9 122.6 26.8 39.7 55.3 73.3 116.8 170.2 31.2 43.7 58 92.9 136.2 188 38.9 63.1 93.5 129.6 171.3 219 45.6 67.8 94.5 125.6 160.8 200.4 50.1 70.6 94.3 121.5 152.4 243.6 52.7 71.1 92.1 115.9 142.9 187.4 76.6 96.5 118.7 157.1 199.3 320.8 97.4 129.4 165.4 220.6 265.5 353.8 452.3 112.2 144.2 192.6 233.3 308.5 396.5 496.4 94.6 121.9 163.7 198.9 265 341.1 521 125.8 153.6 205.9 265.7 333.2 493 680.7 138.5 181.6 228.3 281.5 340.3 474.2 630.3
    2.77 1.74 1.17 0.6 0.35 5.75 2.42 1.24 0.718 0.452 7.66 3.92 2.27 0.952 0.673 9.58 5.54 3.49 2.34 1.20 0.693 11.5 7.24 4.85 2.48 1.44 0.905 15.3 7.84 4.54 2.86 1.92 1.35 19.2 11.1 6.98 4.68 3.28 2.39 27.1 17 11.4 8.02 5.84 2.99 35.3 23.7 16.6 12.1 9.11 6.21 30.8 22.5 16.9 11.5 8.18 4.19 28.8 19.6 14 9.35 7.15 4.79 3.36 46.1 22.4 15.0 11.4 7.67 5.39 3.93 47.9 34.1 22.8 17.4 11.7 8.21 4.5 47.3 36.2 24.2 17 12.4 7.18 4.52 76.6 53.8 39.2 29.5 22.7 14.3 9.58
    2.18 1.37 0.92 0.47 0.27 4.51 1.9 0.975 0.564 0.355 6.02 3.08 1.78 0.752 0.528 7.52 4.35 2.74 1.84 0.94 0.544 9.03 5.69 3.81 2.41 1.13 0.711 12 6.16 3.57 2.25 1.5 1.06 15 8.71 5.48 3.67 2.58 1.88 21.3 13.4 8.97 6.3 4.59 2.35 27.8 18.6 13.1 9.52 7.15 4.88 24.2 17.6 13.3 9.03 6.43 3.29 22.6 15.4 11 7.35 5.62 3.76 2.61 24.7 17.6 11.8 8.99 6.03 4.23 3.09 37.6 26.8 17.9 13.7 9.18 6.45 3.53 37.2 28.4 19 13.4 9.75 5.64 3.55 60.2 42.3 30.8 23.2 17.8 11.2 7.52
    1.87 1.18 0.79 0.4 0.23 3.87 1.63 0.836 0.484 0.305 5.16 2.64 1.53 0.645 0.453 6.45 3.73 2.35 1.57 0.806 0.467 7.74 4.87 3.26 1.67 0.967 0.609 10.3 5.28 3.06 1.93 1.29 0.906 12.9 7.46 4.7 3.15 2.21 1.61 18.2 11.5 7.69 5.4 3.94 2.02 23.8 15.9 11.2 8.16 6.13 4.18 20.7 15.1 11.4 7.74 5.51 2.82 19.4 13.2 9.4 6.3 4.81 3.22 2.26 21.2 15.1 10.1 7.71 5.17 3.63 2.64 32.2 23 15.4 11.8 7.87 5.53 3.03 31.9 24.4 16.3 11.5 8.36 4.84 3.05 51.6 35.5 25.9 19.4 15.3 9.63 6.45
    1.47 0.929 0.622 0.319 0.184 3.06 1.29 0.661 0.382 0.241 4.08 2.09 1.21 0.51 0.358 5.1 2.95 1.86 1.24 0.637 0.369 6.12 3.85 2.58 1.32 0.765 0.481 8.15 4.18 2.42 1.52 1.02 0.716 10.2 5.9 3.71 2.49 1.75 1.27 14.4 9.07 6.08 4.27 3.11 11.59 18.8 12.6 8.85 6.45 4.85 3.3 16.4 12 8.98 6.12 4.36 2.23 15.3 10.4 7.43 4.98 3.8 2.55 1.79 16.7 11.9 7.97 6.09 4.08 2.87 2.09 25.5 18.1 12.2 9.29 6.22 4.37 2.39 25.2 19.3 12.9 9.06 6.67 3.82 2.41 40.8 28.6 20.9 15.7 12.1 7.61 5.1
    1.25 0.789 0.528 0.271 0.157 2.6 1.1 0.561 0.325 0.204 3.46 1.77 1.03 0.433 0.304 4.33 2.51 1.58 1.06 0.541 0.313 5.19 3.27 2.19 1.12 0.649 0.409 6.93 3.55 2.05 1.29 0.866 0.608 8.66 5.01 3.16 2.11 1.48 1.08 12.2 7.7 5.16 3.62 2.64 1.35 16 10.7 7.52 5.48 4.12 2.81 13.9 10.1 7.63 5.2 3.7 1.89 13 8.87 6.31 4.23 3.23 2.16 1.52 14.2 10.1 6.77 5.18 3.47 2.43 1.78 21.6 15.4 10.3 7.89 5.28 3.71 2.03 21.4 16.4 11 7.7 5.61 3.25 2.04 34.6 24.3 17.7 13.3 10.3 6.46 4.33
    1.12 0.702 0.47 0.241 0.139 2.31 0.975 0.499 0.289 0.182 3.08 1.58 0.913 0.385 0.271 3.85 1.79 1.4 0.941 0.482 0.279 4.62 2.95 1.95 0.999 0.578 0.364 6.17 3.16 1.83 1.15 0.771 0.541 7.71 4.46 2.81 1.88 1.32 0.963 10.9 6.86 4.59 3.23 2.35 1.2 14.2 9.53 6.69 4.88 3.66 2.5 12.4 9.04 6.79 4.63 3.29 1.69 11.6 7.89 5.62 3.76 2.88 1.93 1.35 12.6 9 6.03 4.61 3.09 2.17 1.58 19.3 13.7 9.19 7.02 4.7 3.3 1.81 19.1 14.6 9.75 6.85 4.99 2.89 1.82 30.8 21.7 15.8 11.9 9.13 5.75 3.85
    0.896 0.565 0.378 0.194 0.112 1.86 0.784 0.402 0.232 0.146 2.48 1.27 0.734 0.31 0.218 3.1 1.79 1.13 0.756 0.387 0.224 3.72 2.34 1.57 0.803 0.465 0.293 4.96 2.54 1.47 0.925 0.62 0.435 6.2 3.59 2.26 1.51 1.06 0.775 8.75 5.51 3.69 2.59 1.89 0.968 11.4 7.66 5.38 3.92 2.95 2.01 9.96 7.26 5.46 3.72 2.65 1.36 9.31 6.34 4.52 3.03 2.31 1.55 1.09 10.2 7.23 4.85 3.7 2.48 1.74 1.27 15.5 11 7.39 5.65 3.78 2.66 1.45 15.3 11.7 7.84 5.51 4.02 2.32 1.46 24.8 17.4 12.7 9.53 7.34 4.62 3.1
    0.648 0.408 0.274 0.14 0.081 1.57 0.661 0.338 0.196 0.123 2.09 1.07 0.619 0.261 0.183 2.61 1.51 0.952 0.638 0.326 0.189 3.13 1.97 1.32 0.677 0.392 0.247 4.18 2.14 1.24 0.78 0.522 0.367 5.22 3.02 1.9 1.28 0.896 0.653 7.38 4.65 3.11 2.19 1.59 0.816 9.64 6.46 4.53 3.31 2.48 1.69 8.4 6.12 4.6 3.14 2.23 1.14 7.85 5.35 3.81 2.55 1.95 1.31 0.917 8.57 6.1 4.09 3.12 2.09 1.47 1.07 13.1 9.29 6.23 4.76 3.19 2.34 1.23 12.9 9.87 6.61 4.64 3.38 1.96 1.23 20.9 14.7 10.7 8.04 6.19 3.9 2.61
    0.564 0.355 0.238 0.122 0.0706 1.17 0.494 0.253 0.146 0.092 1.56 0.799 0.462 0.195 0.137 1.95 1.13 0.711 0.476 0.244 0.141 2.34 1.47 0.988 0.506 0.293 0.184 3.12 1.6 0.925 0.582 0.39 0.274 3.9 2.26 1.42 0.952 0.669 0.488 5.51 3.47 2.33 1.63 1.19 0.61 7.2 4.82 3.39 2.47 1.85 1.26 6.27 4.57 3.44 2.34 1.67 0.853 5.86 3.99 2.84 1.9 1.46 0.975 0.685 6.4 4.55 3.05 2.33 1.56 1.1 0.8 9.75 6.94 4.65 3.55 2.38 1.67 0.916 9.64 7.37 4.94 3.47 2.53 1.46 0.921 15.6 10.9 7.99 6 4.62 2.91 1.95
    ①,有效圈长度 ≈ （n+1）d
    ②,开口宽度 h = 0.2D
    ③,LI型弹簧质量：m = πd2×展开长度×ρ / 4,kg；式中 ρ = 7.85×10-6 kg/mm3，展开长度≈πDn+钩环展开部分
    ④,材料：选用 GB/T 4357-1989 中 C 级碳素弹簧钢丝。如采用其他种类的钢丝，在计算中应采用其相应的力学性能数据。

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