| ●GB895.1-86孔用钢丝挡圈 |

|
| 孔径d0 |
D |
d1 |
≈B |
| 7 |
+0.22 0 |
8 |
0.8 |
4 |
| 8 |
9 |
| 10 |
+0.43 0 |
11 |
| 12 |
135. |
1 |
6 |
| 14 |
15.5 |
| 16 |
18 |
1.6 |
8 |
| 18 |
+0.52 0 |
20 |
| 20 |
22.5 |
2 |
10 |
| 22 |
24.5 |
| 24 |
26.5 |
| 25 |
27.5 |
| 26 |
28.5 |
| 28 |
+0.62 0 |
30.5 |
| 30 |
32.5 |
| 32 |
35 |
2.5 |
12 |
| 35 |
+1.00 0 |
38 |
| 38 |
41 |
| 40 |
43 |
| 42 |
45 |
16 |
| 45 |
+1.20 0 |
48 |
| 48 |
51 |
| 50 |
53 |
| 55 |
59 |
3.2 |
20 |
| 60 |
64 |
| 65 |
69 |
| 70 |
74 |
25 |
| 75 |
79 |
| 80 |
+1.40 0 |
84 |
| 85 |
89 |
| 90 |
94 |
| 100 |
99 |
| 105 |
104 |
32 |
| 110 |
109 |
| 115 |
114 |
| 120 |
+1.60 0 |
124 |
| 125 |
129 |
|
| 技术条件:材料65Mn; 热处理: HRC44~52;表面氧化处理。 |
|