一、硬质合金双直孔圆棒
二、硬质合金双直孔棒材规格表
|
长度mm L |
直径mm |
内孔径mm |
孔间距mm |
孔中心偏离 a |
牌号 |
|||
|
ФD |
公差 |
Фd |
公差 |
TKФ |
公差 |
JH312 |
||
|
330 |
4.0 |
+0.30~+0.50 |
0.80 |
±0.10 |
1.80 |
-0.15 |
0.10 |
◎ |
|
330 |
5.0 |
+0.30~+0.50 |
0.80 |
±0.10 |
2.00 |
-0.15 |
0.13 |
◎ |
|
330 |
6.0 |
+0.30~+0.50 |
1.00 |
±0.15 |
3.00 |
-0.20 |
0.15 |
◎ |
|
330 |
7.0 |
+0.30~+0.60 |
1.00 |
±0.15 |
3.50 |
-0.20 |
0.15 |
◎ |
|
330 |
8.0 |
+0.30~+0.60 |
1.00 |
±0.15 |
4.00 |
-0.30 |
0.15 |
◎ |
|
330 |
9.0 |
+0.30~+0.60 |
1.40 |
±0.15 |
4.00 |
-0.30 |
0.20 |
◎ |
|
330 |
10.0 |
+0.30~+0.60 |
1.40 |
±0.15 |
5.00 |
-0.30 |
0.20 |
◎ |
|
330 |
11.0 |
+0.30~+0.60 |
1.40 |
±0.15 |
5.00 |
-0.30 |
0.28 |
◎ |
|
330 |
12.0 |
+0.30~+0.60 |
1.75 |
±0.15 |
6.00 |
-0.30 |
0.30 |
◎ |
|
330 |
13.0 |
+0.30~+0.70 |
1.75 |
±0.15 |
6.00 |
-0.30 |
0.34 |
◎ |
|
330 |
14.0 |
+0.30~+0.70 |
1.75 |
±0.15 |
7.00 |
-0.30 |
0.37 |
◎ |
|
330 |
15.0 |
+0.30~+0.70 |
2.00 |
±0.20 |
7.00 |
-0.30 |
0.40 |
◎ |
|
330 |
16.0 |
+0.30~+0.70 |
2.00 |
±0.20 |
8.00 |
-0.30 |
0.40 |
◎ |
|
330 |
17.0 |
+0.30~+0.80 |
2.00 |
±0.20 |
8.00 |
-0.30 |
0.47 |
◎ |
|
330 |
18.0 |
+0.30~+0.80 |
2.00 |
±0.20 |
9.00 |
-0.30 |
0.50 |
◎ |
|
330 |
19.0 |
+0.30~+0.80 |
2.00 |
±0.20 |
9.00 |
-0.30 |
0.50 |
◎ |
|
330 |
20.0 |
+0.30~+0.80 |
2.50 |
±0.25 |
10.00 |
-0.40 |
0.50 |
◎ |
|
330 |
21.0 |
+0.30~+0.80 |
2.50 |
±0.25 |
10.00 |
-0.40 |
0.50 |
◎ |
|
330 |
22.0 |
+0.30~+0.80 |
2.50 |
±0.25 |
11.00 |
-0.40 |
0.50 |
◎ |
|
330 |
23.0 |
+0.30~+0.80 |
2.50 |
±0.25 |
11.00 |
-0.40 |
0.50 |
◎ |
|
330 |
24.0 |
+0.30~+0.80 |
3.00 |
±0.25 |
12.00 |
-0.50 |
0.50 |
◎ |
|
330 |
25.0 |
+0.30~+0.80 |
3.00 |
±0.25 |
12.00 |
-0.50 |
0.50 |
◎ |
|
330 |
26.0 |
+0.30~+0.80 |
3.00 |
±0.25 |
13.00 |
-0.50 |
0.50 |
◎ |