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| 钢管知识 |
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| 热轧普通槽钢理论计量表-每米质量计算公式w(kg/m) |
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发布者:无缝钢管 发布时间:2009/10/12 阅读:1832次 【字体:大 中 小】 |
|
格 型号 |
尺寸 |
理论 重量 |
|
高度 |
腿宽 |
腰厚 |
|
5 |
50 |
37 |
4.5 |
5.438 |
|
6.3 |
63 |
40 |
4.8 |
6.634 |
|
8 |
80 |
43 |
5.0 |
8.045 |
|
10 |
100 |
48 |
5.3 |
10.007 |
|
12.6 |
126 |
53 |
5.5 |
12.318 |
|
14#a |
140 |
58 |
6.0 |
14.535 |
|
14#b |
140 |
60 |
8.0 |
16.733 |
|
16#a |
160 |
63 |
6.5 |
17.240 |
|
16#b |
160 |
65 |
8.5 |
19.754 |
|
18#a |
180 |
68 |
7.0 |
20.174 |
|
18#b |
180 |
70 |
9.0 |
23.000 |
|
20#a |
200 |
73 |
7.0 |
22.637 |
|
20#b |
200 |
75 |
9.0 |
25.777 |
|
22#a |
220 |
77 |
7.0 |
24.999 |
|
22#b |
220 |
79 |
9.0 |
28.453 |
|
25#a |
250 |
78 |
7.0 |
27.410 |
|
25#b |
250 |
80 |
9.0 |
31.335 |
|
25#c |
250 |
82 |
11.0 |
35.260 |
|
28#a |
280 |
82 |
7.5 |
31.427 |
|
28#b |
280 |
84 |
9.5 |
35.823 |
|
28#c |
280 |
86 |
11.5 |
40.219 |
|
32#a |
320 |
88 |
8.0 |
38.083 |
|
32#b |
320 |
90 |
10.0 |
43.107 |
|
32#c |
320 |
92 |
12.0 |
48.131 |
|
36#a |
360 |
96 |
9.0 |
47.814 |
|
36#b |
360 |
98 |
11.0 |
53.466 |
|
36#c |
360 |
100 |
13.0 |
59.118 |
|
40#a |
400 |
100 |
10.0 |
58.928 |
|
40#b |
400 |
102 |
12.5 |
65.208 |
|
40#c |
400 |
104 |
14.5 |
71.488 | 计算公式w(kg/m)=0.00785*腰厚*[高+e*(腿宽-腰厚)] |
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