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| DX型卸扣(美标G2150) |
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额定载荷：T8级2t-80t; S6级0.5t-55t。
T8级为优质合金结构钢；S6级为合金结构钢。
最大试验载荷为额定工作载荷的2倍，最小破断载荷为额定工作载荷的4倍。
2t-80tT8级卸扣比相同尺寸的S6级卸扣承载能力高40%-100%。
110t T8级卸扣比相同尺寸的S6级卸扣承载能力高29%。
产品符合ISO2415-2004规定的技术要求和检测方法
|
型号 (in) |
额定载荷 (t) |
参数(mm) |
重量 （kg) |
|
A |
B |
D |
F |
G |
K |
M |
P |
|
3/16 |
0.33 |
9.7 |
6.4 |
4.8 |
14.2 |
- |
- |
- |
32.8 |
- |
|
1/4 |
0.5 |
11.9 |
7.9 |
6.4 |
15.5 |
19.1 |
40.4 |
24.6 |
39.6 |
0.06 |
|
5/16 |
0.75 |
13.5 |
9.7 |
7.9 |
19.1 |
25.4 |
48.5 |
29.5 |
46.2 |
0.10 |
|
3/8 |
1 |
16.8 |
11.2 |
9.7 |
23.1 |
31.0 |
58.4 |
35.8 |
55.1 |
0.15 |
|
7/16 |
1.5 |
19.1 |
12.7 |
11.2 |
26.9 |
36.1 |
67.6 |
41.4 |
63.8 |
0.22 |
|
1/2 |
2 |
20.6 |
16.0 |
12.7 |
30.2 |
41.4 |
77 |
46.0 |
71.1 |
0.34 |
|
5/8 |
3.25 |
26.9 |
19.1 |
16.0 |
38.1 |
50.8 |
95.3 |
58.7 |
89.7 |
0.67 |
|
3/4 |
4.75 |
31.8 |
22.4 |
19.1 |
46.0 |
60.5 |
115.1 |
70.0 |
103.4 |
1.14 |
|
7/8 |
6.5 |
36.6 |
25.4 |
22.4 |
53.1 |
71.4 |
135.4 |
81.0 |
119.6 |
1.75 |
|
1 |
8.5 |
42.9 |
28.7 |
25.4 |
60.5 |
81.0 |
150.9 |
93.7 |
134.9 |
2.52 |
|
11/8 |
9.5 |
46 |
31.8 |
28.7 |
68.3 |
90.9 |
172.2 |
103.1 |
149.9 |
3.45 |
|
11/4 |
12 |
51.6 |
35.1 |
31.8 |
76.2 |
100 |
190.5 |
115.1 |
165.4 |
4.90 |
|
13/8 |
13.5 |
57.2 |
38.1 |
38.1 |
84.1 |
111.3 |
210.3 |
127 |
183.1 |
6.24 |
|
11/2 |
17 |
60.5 |
41.4 |
41.4 |
92.2 |
122.2 |
230.1 |
136.7 |
196.3 |
8.39 |
|
13/4 |
25 |
73.2 |
50.8 |
50.8 |
106.4 |
146.1 |
278.6 |
162.1 |
229.8 |
14.24 |
|
2 |
35 |
82.6 |
57.2 |
57.2 |
122.2 |
171.5 |
311.9 |
184.2 |
264.4 |
21.20 |
|
21/2 |
55 |
104.9 |
69.9 |
70.0 |
144.5 |
203.2 |
377.0 |
238.3 |
344.4 |
38.56 |
|
3 |
85 |
127 |
76.2 |
82.6 |
165.1 |
215.9 |
428.8 |
279.4 |
419.1 |
56.36 |
|
31/2 |
120 |
133.4 |
91.9 |
95.3 |
203.2 |
- |
- |
- |
482.6 |
- |
|
4 |
150 |
139.7 |
108 |
108 |
228.6 |
- |
- |
- |
501.7 |
- |
|
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