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针规426符合DIN 2269
* 用作带表量仪的校正基准,与块规配合使用以检测轴,锥面及其它工件的间距。同样也可用于检测螺纹螺距或齿轮及锯齿的齿距
* 0级及1级都经研磨,2级以高精度磨制
* 单个或三个成套使用
带塑料内衬的木盒,用于安放10mm
以内的针规
最多50针(不带手柄) 4827609
最多50针(带手柄) 4827610
最多100针(全部不带手柄) 4827611
针规426,钢制,不带手柄
| 直径mm | 0级,DIN2269 制造公差±0,5μm 增量0,001mm 有效长度mm | 1级,DIN2269 制造公差±1μm 增量0,01mm 有效长度mm | 2级,DIN2269 制造公差±1,5μm 增量0,01mm 有效长度mm |
范 围 | 0,1 | -0.15 | 25 | 25 | - |
0,15 | - 0,5 | 25 | 25 | - |
0,5 | - 1 | 25 | 25 | - |
1 | - 3 | 32 | 32 | 40 |
3 | - 4 | 40 | 40 | 50 |
4 | - 5 | 40 | 40 | 60 |
5 | - 6 | 40 | 40 | 70 |
6 | - 8 | 50 | 50 | 70 |
8 | - 10 | 50 | 50 | 70 |
10 | - 20 | - | - | 70 |
针规426 G,钢制,带手柄
| 直径mm | 0级,DIN2269 制造公差±0,5μm 增量0,001mm 有效长度mm | 1级,DIN2269 制造公差±1μm 增量0,01mm 有效长度mm | 2级,DIN2269 制造公差±1,5μm 增量0,01mm 有效长度mm |
范 围 | 0,1 | -0.15 | 25 | 25 | - |
0,15 | - 0,5 | 25 | 25 | - |
0,5 | - 1 | 25 | 25 | - |
1 | - 3 | 32 | 32 | 33 |
3 | - 4 | 40 | 40 | 43 |
4 | - 5 | 40 | 40 | 53 |
5 | - 6 | 40 | 40 | 62 |
6 | - 8 | 50 | 50 | 62 |
8 | - 10 | 50 | 50 | 62 |