|
|
Dg
|
大端
|
小端
|
S
|
L
min
|
每米重量(kg)
|
DO
|
D
|
D1
|
螺栓孔
|
do
|
d
|
d1
|
螺栓孔
|
dl
|
nl
|
d
|
n
|
70×50
|
60
|
160
|
130
|
14
|
4
|
45
|
140
|
110
|
14
|
4
|
6
|
130
|
11.88
|
80×50
|
75
|
185
|
150
|
18
|
4
|
45
|
140
|
110
|
14
|
4
|
8
|
150
|
17.9
|
80×70
|
60
|
160
|
130
|
14
|
4
|
23.31
|
100×50
|
90
|
205
|
170
|
18
|
4
|
45
|
140
|
110
|
14
|
4
|
8
|
170
|
23.54
|
100×70
|
60
|
160
|
130
|
14
|
4
|
23.68
|
100×80
|
75
|
185
|
150
|
18
|
4
|
25.18
|
125×70
|
115
|
235
|
200
|
18
|
8
|
60
|
160
|
130
|
14
|
4
|
8
|
200
|
26.23
|
125×80
|
75
|
185
|
150
|
18
|
4
|
27.9
|
125×100
|
90
|
205
|
170
|
18
|
4
|
29.95
|
150×80
|
135
|
260
|
225
|
18
|
8
|
75
|
185
|
150
|
18
|
4
|
8
|
225
|
30.69
|
150×100
|
90
|
205
|
170
|
18
|
4
|
32.73
|
150×125
|
115
|
235
|
200
|
18
|
4
|
36.45
|
|
|