
80 kiwango nguvu lifting mlolongo, kuvunja nguvu ≥800MPa
Chain vigezo kukutana na JB / T8108.1-1999 kiwango cha mfupi loop chain kwa ajili ya lifting.
mlolongo hufanywa kwa chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma chuma.
Upanuzi wakati wa kuvunja ≥ 17%.
|
vipimo d × p mm |
upana |
Uzito wa urefu wa kitengo kg / m |
mzigo wa kazi ya |
Mzigo wa majaribio ya |
Mzigo mdogo wa kuvunja KN |
|
|
upana mdogo wa ndani |
upana mkubwa wa nje |
|||||
|
6×8 |
7.5 |
21 |
0.79 |
1.1 |
27 |
45.2 |
|
7×21 |
9 |
24.5 |
1.07 |
1.5 |
37 |
61.6 |
|
8×24 |
10 |
28 |
1.38 |
2 |
48 |
80.4 |
|
10×30 |
12.5 |
35 |
2.2 |
3.2 |
76 |
125 |
|
11×43 |
12.6 |
36.5 |
2.33 |
3.8 |
92 |
154 |
|
12×36 |
15 |
42 |
3.1 |
4.6 |
109 |
181 |
|
12.5×38 |
15.5 |
42.2 |
3.3 |
4.9 |
117 |
196 |
|
13×39 |
16.3 |
46 |
3.8 |
5 |
128 |
214 |
