折边锥形封头展开计算公式
时间:2012-05-28 阅读:13937
折边锥形封头展开计算公式 | ||||||||||||||||
公称直径(Dn) | 厚度(t) | 封头角度(α) | 折边半径 R | 直边长度(h) | 封头大端直径(Dc) | 封头展开下料直径(D) | 缺口角度(β) | 切割弦长(L) | 中心接管孔直径(d1) | 中心孔展开直径(d) | 锥形封头高度(H1) | zui终成形高度(H) | 锥形封头直径(Di) | 重量(Kg) 碳钢 | 重量(Kg) 304 不锈钢 316L | |
4000 | 22 | 41 | 100 | 20 | 4007.94 | 11563.89 | 233.92 | 10306.95 | 2200.00 | 6344.81 | 2444.28 | 2443.38 | 4049.76 | 4439.84 | 4485.09 | 4513.37 |
2800 | 5 | 156 | 100 | 20 | 2642.62 | 3020.69 | 7.87 | 207.18 | 203.00 | 212.65 | 291.91 | 376.56 | 2954.68 | |||
1400 | 5 | 140 | 50 | 12.5 | 1335.91 | 1574.91 | 21.71 | 296.58 | 72.00 | 81.94 | 255.31 | 288.59 | 1479.93 | |||
1200 | 5 | 140 | 50 | 11.5 | 1135.91 | 1360.07 | 21.71 | 256.13 | 72.00 | 81.94 | 218.57 | 251.19 | 1278.05 | |||
800 | 4 | 140 | 50 | 15 | 735.57 | 939.81 | 21.71 | 176.98 | 35.00 | 41.50 | 153.62 | 188.75 | 883.14 | |||
800 | 4 | 160 | 50 | 13 | 718.06 | 900.32 | 5.47 | 42.94 | 406.00 | 416.32 | 42.02 | 89.40 | 886.64 | |||
1600 | 3 | 150 | 30 | 10 | 1556.31 | 1713.66 | 12.27 | 183.07 | 25.00 | 28.99 | 218.01 | 243.73 | 1655.27 | |||
2500 | 4 | 150 | 30 | 20 | 2456.56 | 2666.98 | 12.27 | 284.92 | 52.00 | 57.98 | 337.63 | 370.59 | 2576.11 | |||
3700 | 10 | 90 | 555 | 40 | 3381.96 | 5742.29 | 105.44 | 4569.07 | 4060.41 | |||||||
2650 | 4 | 150 | 30 | 20 | 2606.56 | 2822.27 | 12.27 | 301.51 | 52.00 | 57.98 | 357.73 | 390.69 | 2726.11 | |||
2850 | 4 | 150 | 30 | 20 | 2806.56 | 3029.33 | 12.27 | 323.63 | 85.00 | 92.14 | 380.10 | 413.06 | 2926.11 | |||
2300 | 5 | 150 | 100 | 25 | 2153.06 | 2547.30 | 12.27 | 272.13 | 72.00 | 79.72 | 319.33 | 399.73 | 2460.51 | 196.22 | ||
2676 | 12 | 90 | 50 | 10 | 2655.20 | 3862.96 | 105.44 | 3073.71 | 2600.00 | 3693.93 | 59.76 | 66.95 | 2731.53 | |||
2460 | 3 | 150 | 100 | 25 | 2312.54 | 2709.79 | 12.27 | 289.49 | 2617.46 | |||||||
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