鐭╁舰绠$悊璜栭噸閲忚▓(j矛)绠楀叕寮�
2[(a-d-2r+蟺(r+d/2)/2+(b-d-2r+蟺(r+d/2)/2)x7.85d(kg)锛宎,b鐐虹煩褰㈢闀�(zh菐ng)鍜屽(m)锛宺鐐虹鍏�(n猫i)鑵斿洓瑙掔殑鍦撳姬鍗婂緫(m)锛宒鐐哄鍘氾紙mm锛�銆�
鐭╁舰绠$悊璜栭噸閲忚▓(j矛)绠楀叕寮�
2[(a-d-2r+π(r+d/2)/2+(b-d-2r+π(r+d/2)/2)x7.85d(kg)锛宎,b鐐虹煩褰㈢闀�(zh菐ng)鍜屽(m)锛宺鐐虹鍏�(n猫i)鑵斿洓瑙掔殑鍦撳姬鍗婂緫(m)锛宒鐐哄鍘氾紙mm锛夈€�
鐭╁舰绠$悊璜栭噸閲忚〃
灏哄(mm)
|
鐞嗚珫閲嶉噺
銆€銆€kg/m
|
灏哄(mm)
|
鐞嗚珫閲嶉噺
銆€銆€kg/m
|
b1锛堥暦(zh菐ng)锛�
|
b2锛堝锛�
|
t锛堝帤搴︼級
|
b1锛堥暦(zh菐ng)锛�
|
b2锛堝锛�
|
t锛堝帤搴︼級
|
50
|
25
|
1.20
|
1.37
|
100
|
50
|
3.00
|
6.78
|
1.50
|
1.70
|
4.00
|
8.92
|
30
|
2.50
|
2.94
|
5.00
|
10.99
|
3.00
|
3.49
|
120
|
60
|
3.00
|
8.20
|
4.00
|
4.52
|
4.00
|
10.80
|
60
|
30
|
2.50
|
3.34
|
5.00
|
13.35
|
3.00
|
3.96
|
6.00
|
15.83
|
4.00
|
5.15
|
80
|
3.00
|
9.14
|
40
|
2.50
|
3.73
|
4.00
|
12.06
|
3.00
|
4.43
|
5.00
|
14.92
|
4.00
|
5.78
|
6.00
|
17.71
|
70
|
50
|
3.00
|
5.37
|
140
|
80
|
4.00
|
13.31
|
4.00
|
7.03
|
5.00
|
16.48
|
5.00
|
8.64
|
6.00
|
19.59
|
80
|
40
|
2.50
|
4.51
|
150
|
100
|
4.00
|
15.20
|
3.00
|
5.37
|
5.00
|
18.84
|
4.00
|
7.03
|
6.00
|
22.42
|
5.00
|
8.64
|
8.00
|
29.39
|
60
|
3.00
|
6.31
|
160
|
80
|
4.00
|
14.57
|
4.00
|
8.29
|
5.00
|
18.05
|
5.00
|
10.21
|
6.00
|
21.48
|
90
|
40
|
3.00
|
5.84
|
8.00
|
28.13
|
4.00
|
7.66
|
180
|
100
|
4.00
|
17.08
|
5.00
|
9.42
|
5.00
|
21.20
|
50
|
3.00
|
6.31
|
6.00
|
25.25
|
4.00
|
8.29
|
8.00
|
33.16
|
5.00
|
10.21
|
200
|
100
|
4.00
|
18.34
|
60
|
3.00
|
6.78
|
5.00
|
22.77
|
4.00
|
8.92
|
6.00
|
27.13
|
5.00
|
10.99
|
8.00
|
35.67
|