زاوية متساوية - لمحات عن بناء السفن/النفط والغاز

الأبعاد مسافات مركز الثقل الخصائص المقطعية حول المحاور التعيين كتلة (كجم/م2) مقطعية المنطقة (سم²) (مم) جذر Cx=Cy (سم) النحاس السيرة الذاتية X-X = Y-Y U-U الخامس-الخامس التاسع=لي (سم rx=ry Zx=Zy (سم³) اه رو رابعا عربة سكن متنقلة ZV. 20x20x2.5 0.75 1.12 20 2.5 3.5 0.598 1.41 0.85 0.39 0.59 0.28 0.62 0.74 0.165 0.383 0.20 20x20x6 1.60 25x25x2.5 0.94 1.42 25 0.723 1.77 1.02 0.80 0.45 1.27 0.95 0.334 0.484 0.33 25x25x6 1.45 1.85 0.762 1.08 1.61 0.93 0.430 0.482 0.40 30x30x2.5 1.15 1.74 30 0.835 2.12 1.18 1.40 0.90 0.65 2.22 1.13 0.585 0.581 0.50 30x30x6 2.56 2.27 0.878 1.24 1.80 0.89 2.85 0.754 0.577 0.61 35x35x2.5 1.35 2.15 35x35x6 2.09 3.03 35 2.47 2.95 1.05 4.68 1.32 1,230 0.678 0.87 40x40x2.5 1.55 3.08 40 2.83 1.58 4.47 1.21 7.09 1.52 1,860 0.777 1.17 40x40x6 3.52 3.79 1.16 1.64 5.43 1.20 1.91 8.60 1.51 2,260 0.773 1.38 45x45x3 3.90 45 1.25 3.18 1.78 7.14 2.20 11.40 1.71 2,940 0.870 1.65 45x45x6 3.99 4.12 50x50x4 3.06 3.89 50 1.36 3.54 1.92 8.97 2.46 14.20 3,730 0.979 1.94 50x50x5 3.77 4.80 1.99 11 3.05 17.40 1.90 4,550 0.973 2.29 50x50x6 5.69 2.04 12.80 1.50 3.61 20.30 1.89 5,340 0.968 2.61 60x60x5 4.57 5.82 60 4.24 2.32 19.40 1.82 4.45 30.70 2.30 8,030 1,170 3.46 60x60x6 5.42 6.91 1.69 2.39 22.80 5.29 36.10 9,440 3.96 60x60x8 9.03 2.50 29.20 6.89 46.10 2.26 12,200 1,160 4.86 65x65x7 6.83 8.70 65 4.60 2.62 33.40 1.96 7.18 53 13800 1,260 5.27 70x70x6 6.38 8.13 70 1.93 4.95 2.73 36.90 2.13 7.27 58.50 2.68 15,300 1,370 5.60 70x70x7 7.38 9.40 1.97 2.79 42.30 8.41 67.10 2.67 17,500 1,360 6.28 75x75x6 6.85 8.73 75 2.05 5.30 2.90 45.80 72.70 2.89 18,900 1,470 6.53 75x75x8 8.99 2.14 3.02 59.10 93.80 2.86 24,500 1,460 8.09 80x80x8 9.63 12.30 80 10 5.66 3.19 72.20 2.43 12.60 115 29,900 1,560 9.37 80x80x10 11.90 15.10 2.34 3.30 87.50 2.41 15.40 139 36,400 1,550 90x90x7 9.61 12.20 90 2.45 6.36 3.47 92.60 2.75 14.10 147 38,300 1,770 90x90x8 10.90 13.90 3.53 104 2.74 16.10 166 3.45 43,100 1,760 90x90x9 15.50 2.54 3.59 116 17.90 184 3.44 47,900 13.30 90x90x10 13.40 17.10 2.58 3.65 127 2.72 19.80 201 3.42 52,600 1,750 14.40 100x100x8 100 12 7.07 3.87 145 19.90 230 3.85 59,900 1,960 100x100x10 15 19.20 2.82 177 3.04 24.60 280 3.83 73 1,950 18.30 100x100x12 17.80 22.70 4.11 207 29.10 328 3.80 85,700 1,940 20.90 110x110x10 16.60 21.18 110 13 7.78 4.33 238 3.35 29.99 378.20 4.23 97,700 2150 22.90 110x110x12 19.70 25.14 3.15 279.10 3.33 35.54 443.30 4.20 2,140 26.25 120x120x10 18.20 23.20 120 3.31 8.49 4.69 313 3.67 36 497 4.63 129 2,360 27.50 120x120x12 21.60 3.40 368 42.70 584 152 2350 31.60 130x130x12 23.60 130 14 3.64 9.19 5.15 472 3.97 50.40 750 194 2,540 37.70 140x140x10 21.40 27.24 140 9.90 5.37 504.40 4.30 49.43 802 206,800 2,760 39.24 140x140x13 27.40 34.95 3.92 5.55 638.50 4.27 63.37 1,015 5.39 262 2,740 43.10 150x150x10 23 29.30 150 16 4.03 10.60 5.71 624 4.62 56.90 990.00 258 2,970 45.10 150x150x12 27.30 34.80 5.83 737 67.70 5.80 303 2950 52 150x150x15 33.80 43 4.25 6.01 898 83.50 1,430 5.76 370 2,930 61.60 160x160x15 36.20 160 17 4.49 11.30 6.35 1,100 4.88 95.60 6.15 453 3,140 71.30 160x160x20 46.24 58.89 180x180x16 43.50 55.40 180 18 5.02 12.70 7.11 1,680 5.51 2,690 6.96 679 3500 95.50 180x180x22 58.60 74.70 22 200x200x16 48.50 61.80 200 5.52 7.81 2,340 6.16 162 3,720 7.76 960 3,940 123 200x200x28 82 105 28 250x250x28 133 250 7.24 17.70 10.20 7,700 7.60 433 1,220 3,170 4890 309 250x250x35 128 163 7.50 9,260 7.54 529 9.48 3,860 4870 364