计算选型
|
铜及铜合金挤制管常用规格(YS/T 662—2007) |
||||
|
外径 /mm |
壁厚 /mm |
质量/kg·m-1 |
||
|
纯铜 |
黄铜 |
铝青铜 |
||
|
30 |
5 |
3.493 |
3.336 |
2.945 |
|
36 |
3 |
|
2.642 |
2.331 |
|
5 |
4.331 |
4.137 |
3.65 |
|
|
6 |
5.03 |
4.8 |
|
|
|
40 |
2.5 |
|
2.502 |
|
|
5 |
4.89 |
4.67 |
4.126 |
|
|
7 |
6.465 |
|
|
|
|
7.5 |
6.811 |
|
|
|
|
10 |
8.383 |
|
|
|
|
44 |
2.5 |
|
2.77 |
|
|
5 |
5.45 |
5.2 |
4.59 |
|
|
7.5 |
7.65 |
|
6.45 |
|
|
50 |
5 |
6.287 |
6.005 |
5.3 |
|
7.5 |
8.907 |
8.507 |
7.4 |
|
|
10 |
11.18 |
|
|
|
|
55 |
5 |
6.986 |
6.672 |
5.89 |
|
7.5 |
9.955 |
9.508 |
8.39 |
|
|
10 |
12.58 |
|
10.6 |
|
|
12.5 |
14.85 |
14.18 |
12.51 |
|
|
60 |
5 |
7.685 |
7.339 |
6.48 |
|
7.5 |
11.00 |
10.51 |
9.27 |
|
|
10 |
13.97 |
13.34 |
11.77 |
|
|
12.5 |
16.59 |
15.85 |
13.98 |
|
|
15 |
18.86 |
18.01 |
15.9 |
|
|
65 |
5 |
8.383 |
8.01 |
|
|
7.5 |
12.05 |
11.51 |
10.16 |
|
|
10 |
15.37 |
14.69 |
12.93 |
|
|
12.5 |
18.34 |
17.52 |
15.45 |
|
|
15 |
20.96 |
20.03 |
17.66 |
|
|
70 |
5 |
9.082 |
8.674 |
|
|
7.5 |
13.1 |
12.51 |
11.04 |
|
|
10 |
16.77 |
16.01 |
14.13 |
|
|
12.5 |
20.09 |
19.18 |
16.93 |
|
|
15 |
23.05 |
22.02 |
19.43 |
|
|
75 |
5 |
|
9.34 |
|
|
7.5 |
14.15 |
13.51 |
11.92 |
|
|
10 |
18.16 |
17.35 |
15.31 |
|
|
12.5 |
21.83 |
20.85 |
18.4 |
|
|
15 |
25.15 |
|
21.19 |
|
|
80 |
7.5 |
15.2 |
14.51 |
12.8 |
|
10 |
19.56 |
18.68 |
16.48 |
|
|
12.5 |
23.58 |
22.52 |
19.87 |
|
|
15 |
27.25 |
26.02 |
22.96 |
|
|
85 |
7.5 |
16.24 |
15.69 |
13.69 |
|
10 |
20.9 |
20.2 |
17.67 |
|
|
12.5 |
25.32 |
23.05 |
21.35 |
|
|
15 |
29.34 |
26.68 |
24.74 |
|
|
17.5 |
33.01 |
30.01 |
27.83 |
|
|
20 |
36.33 |
33.0 |
30.63 |
|
|
90 |
7.5 |
17.29 |
16.51 |
14.58 |
|
10 |
22.36 |
21.35 |
18.85 |
|
|
12.5 |
27.07 |
25.85 |
22.83 |
|
|
15 |
31.44 |
30.02 |
26.51 |
|
|
17.5 |
35.45 |
33.86 |
29.9 |
|
|
20 |
39.12 |
37.36 |
33.0 |
|
|
100 |
7.5 |
19.39 |
18.51 |
|
|
10 |
25.15 |
24.02 |
21.21 |
|
|
15 |
35.63 |
34.03 |
30.04 |
|
|
20 |
44.71 |
42.7 |
37.7 |
|
|
25 |
52.4 |
50.04 |
44.18 |
|
|
30 |
58.68 |
56.04 |
49.48 |
|
|
110 |
10 |
27.94 |
26.69 |
23.56 |
|
15 |
39.82 |
38.03 |
33.58 |
|
|
20 |
50.3 |
48.04 |
42.41 |
|
|
25 |
59.38 |
56.71 |
50.07 |
|
|
30 |
67.07 |
64.05 |
56.55 |
|
|
120 |
10 |
30.74 |
29.36 |
25.9 |
|
15 |
44.01 |
42.03 |
37.11 |
|
|
20 |
55.89 |
53.38 |
47.12 |
|
|
25 |
66.37 |
63.38 |
55.96 |
|
|
30 |
75.45 |
72.06 |
63.45 |
|
|
130 |
10 |
33.53 |
32.29 |
|
|
15 |
48.2 |
46.04 |
40.64 |
|
|
20 |
61.48 |
58.71 |
51.84 |
|
|
25 |
73.35 |
70.06 |
61.85 |
|
|
30 |
83.83 |
80.06 |
70.69 |
|
|
155 |
12.5 |
49.78 |
47.54 |
|
|
17.5 |
67.24 |
64.22 |
56.69 |
|
|
22.5 |
83.31 |
79.56 |
70.24 |
|
|
27.5 |
97.98 |
93.58 |
82.57 |
|
|
170 |
12.5 |
55.02 |
52.55 |
|
|
17.5 |
74.58 |
71.23 |
62.85 |
|
|
22.5 |
92.75 |
88.58 |
78.16 |
|
|
27.5 |
109.51 |
104.59 |
92.29 |
|
|
190 |
20 |
95.01 |
90.75 |
80.11 |
|
25 |
115.3 |
110.1 |
97.2 |
|
|
30 |
134.1 |
128.11 |
113.1 |
|
|
注：1．管材不定尺长度为0.3~6m，定尺或倍尺长度在合同中议定。 2．表中质量纯铜以ρ＝8.9t/m3、黄铜以ρ＝8.5t/m3、铝青铜以ρ＝7.5t/m3为基准。 3．纯铜管的外径范围为30~300mm，壁厚范围为5~65mm；黄铜管的外径范围为20~300mm，壁厚范围为1.5~42.5mm；铝青铜管的外径范围为20~250mm，壁厚范围为3~50mm。 |
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