收藏词条 编辑词条 冷弯不等边槽钢 GB 6723-86
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表
|
名称 |
尺寸 mm |
理论 重量 kg/m |
截面 面积 cm2 |
重心 cm |
惯性矩 cm4 |
回转半径 cm |
截面模数 cm3 |
|||||||||||||
|
H×B×t |
H |
B |
b |
t |
X0 |
Y0 |
IX |
IY |
IU |
IV |
rX |
rY |
ru |
rV |
WXmax |
WXmin |
WYmax |
WYmin |
||
|
30×20×10×3.0 |
30 |
20 |
10 |
3.0 |
1.180 |
1.504 |
0.566 |
1.769 |
1.641 |
0.438 |
1.750 |
0.329 |
1.044 |
0.540 |
1.078 |
0.468 |
1.333 |
0.927 |
0.774 |
0.305 |
|
40×32×20×3.0 |
40 |
32 |
20 |
1.934 |
2.464 |
0.926 |
2.270 |
5.714 |
1.992 |
6.023 |
1.683 |
1.522 |
0.899 |
1.563 |
0.826 |
3.303 |
2.517 |
2.150 |
0.876 |
|
|
50×32×20×2.5 |
50 |
2.5 |
1.84 |
2.344 |
0.817 |
2.803 |
8.536 |
1.853 |
8.769 |
1.619 |
1.908 |
0.889 |
1.934 |
0.831 |
3.885 |
3.044 |
2.266 |
0.777 |
||
|
50×32×20×3.0 |
3.0 |
2.169 |
2.764 |
0.842 |
2.806 |
9.804 |
2.155 |
10.083 |
1.876 |
1.883 |
0.883 |
1.909 |
0.823 |
4.468 |
3.494 |
2.559 |
0.914 |
|||
|
50×50×32×2.5 |
50 |
32 |
2.5 |
2.429 |
3.994 |
1.467 |
2.845 |
12.618 |
6.504 |
13.715 |
5.406 |
2.019 |
1.449 |
2.105 |
1.321 |
5.856 |
4.434 |
4.431 |
1.841 |
|
|
60×32×25×2.5 |
60 |
32 |
25 |
2.134 |
2.719 |
0.819 |
3.185 |
14.456 |
2.233 |
14.541 |
2.148 |
2.305 |
0.906 |
2.312 |
0.888 |
5.135 |
4.538 |
2.724 |
0.938 |
|
|
60×32×25×3.0 |
3.0 |
2.523 |
3.214 |
0.843 |
3.186 |
16.722 |
2.602 |
16.823 |
2.500 |
2.280 |
0.899 |
2.287 |
0.882 |
5.942 |
5.248 |
3.086 |
1.104 |
|||
|
75×30×15×2.5 |
75 |
30 |
15 |
2.5 |
2.193 |
2.794 |
0.580 |
4.236 |
20.169 |
1.626 |
20.443 |
1.352 |
2.686 |
0.762 |
2.704 |
0.695 |
6.180 |
4.760 |
2.803 |
0.672 |
|
75×30×15×3.0 |
3.0 |
2.593 |
3.304 |
0.602 |
4.240 |
23.342 |
1.898 |
23.669 |
1.571 |
2.657 |
0.757 |
2.676 |
0.689 |
7.160 |
5.504 |
3.149 |
0.791 |
|||
|
70×45×15×3.0 |
70 |
45 |
2.829 |
3.604 |
1.014 |
4.336 |
22.870 |
5.797 |
24.759 |
3.907 |
2.519 |
1.268 |
2.621 |
1.041 |
8.586 |
5.273 |
5.713 |
1.663 |
||
|
70×65×35×2.5 |
65 |
35 |
2.5 |
3.174 |
4.044 |
1.733 |
4.126 |
31.666 |
14.335 |
34.978 |
11.023 |
2.798 |
1.882 |
2.940 |
1.650 |
11.017 |
7.675 |
8.268 |
3.007 |
|
|
80×40×20×2.5 |
80 |
40 |
20 |
2.586 |
3.294 |
0.828 |
4.588 |
28.922 |
3.775 |
29.607 |
3.090 |
2.962 |
1.070 |
2.997 |
0.968 |
8.476 |
6.303 |
4.555 |
1.190 |
|
|
80×40×20×3.0 |
3.0 |
3.064 |
3.904 |
0.852 |
4.591 |
33.654 |
4.431 |
34.473 |
3.611 |
2.936 |
1.065 |
2.971 |
0.961 |
9.874 |
7.329 |
5.200 |
1.407 |
|||
|
100×60×30×3.0 |
100 |
60 |
30 |
4.242 |
5.404 |
1.356 |
5.807 |
77.936 |
14.88 |
80.845 |
11.97 |
3.797 |
1.659 |
3.867 |
1.488 |
18.590 |
13.419 |
11.220 |
3.183 |
|
|
150×60×50×3.0 |
150 |
50 |
5.890 |
7.504 |
1.304 |
7.793 |
245.876 |
21.452 |
246.257 |
21.071 |
5.724 |
1.690 |
5.728 |
1.675 |
34.120 |
31.547 |
16.440 |
4.569 |
||
注：钢号、生产的工厂及有关断面形状与规格的说明见表3-l-62注1、3、4。