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铁道用钢钢轨
A-轨高 B-底宽 C-头宽 D-腰厚
|
规格 型号 |
截面尺寸（mm) |
理论重量（kg/m) |
长度 |
|||
|
A |
B |
C |
D |
（m) |
||
|
轻轨（GB11264-89) |
||||||
|
9kg/m |
63.50 |
63.50 |
32.10 |
5.90 |
8.94 |
5-7 |
|
12kg/m |
69.85 |
69.85 |
38.10 |
7.54 |
12.20 |
6-10 |
|
15kg/m |
79.87 |
79.87 |
42.86 |
8.33 |
15.20 |
6-10 |
|
22kg/m |
93.66 |
93.66 |
50.80 |
10.72 |
22.30 |
7-10 |
|
30kg/m |
107.95 |
107.95 |
60.33 |
12.30 |
30.10 |
7-10 |
重轨（GB 181-183-63)
|
38kg/m |
134 |
114 |
68 |
13 |
38.73 |
12.5,25 |
|
43kg/m |
140 |
114 |
70 |
14.5 |
44.65 |
12.5,25 |
|
50kg/m |
152 |
132 |
70 |
15.5 |
51.51 |
12.5,25 |
|
60kg/m |
176 |
150 |
73 |
16.5 |
60.64 |
12.5,25 |
起重机钢轨（GB 3426-82)
|
Qu70 |
120 |
120 |
70 |
28 |
52.80 |
9,9.5,10 |
|
QU80 |
130 |
130 |
80 |
32 |
63.69 |
10.5,11,11.5 |
|
QU100 |
150 |
150 |
100 |
38 |
88.96 |
12,12.5 |
|
QU120 |
170 |
170 |
120 |
44 |
118.10 |
|