合金钢弓形卸扣(带螺母销)特点
弓形卸扣已经获得DNV和ABS型式认证
弓形卸扣均采用锻造合金钢,且配置有螺母销
每个弓形卸扣上印有尺寸和极限工作载荷,
所有弓形卸扣上都印有批次号码,以便于测试认证上进行核对和质量追踪。
弓形卸扣制造过程中经100%磁力探伤裂纹检测。
以1.5倍极限工作载荷的作用力进行20000次的疲劳极限测试。
Ltem NO. |
Nominal
Size |
Working
Load Limit |
Dimensions(inch) |
N.W. |
mm |
tonnes* |
B |
D |
W |
A |
E |
G |
H |
Kg |
8-808-08 |
8 |
1.2 |
8 |
9.5 |
13 |
31 |
21 |
19 |
54 |
0.1 |
8-808-10 |
10 |
2 |
10 |
11 |
16 |
36 |
26 |
23 |
65 |
0.1 |
8-808-11 |
11 |
2.6 |
11 |
13 |
19 |
43 |
30 |
27 |
75 |
0.2 |
8-808-13 |
13 |
3.4 |
13 |
16 |
20 |
47 |
33 |
30 |
85 |
0.4 |
8-808-16 |
16 |
5 |
16 |
19 |
27 |
61 |
45 |
39 |
107 |
0.8 |
8-808-19 |
19 |
7 |
19 |
22 |
33 |
72 |
50 |
46 |
126 |
1.2 |
8-808-22 |
22 |
9.5 |
22 |
26 |
38 |
86 |
58 |
53 |
148 |
1.8 |
8-808-26 |
26 |
12.5 |
26 |
28 |
44 |
96 |
68 |
60 |
166 |
2.6 |
8-808-28 |
28 |
15 |
28 |
32 |
46 |
111 |
74 |
68 |
190 |
3.7 |
8-808-32 |
32 |
18 |
32 |
36 |
54 |
121 |
82 |
76 |
210 |
5.3 |
8-808-36 |
36 |
21 |
36 |
38 |
59 |
134 |
92 |
84 |
232 |
7.1 |
8-808-38 |
38 |
30 |
38 |
45 |
60 |
146 |
99 |
92 |
254 |
9.4 |
8-808-45 |
45 |
40 |
47 |
51 |
73 |
178 |
127 |
106 |
313 |
15.4 |
8-808-50 |
50 |
55 |
53 |
57 |
83 |
197 |
146 |
122 |
347 |
23.6 |