详细说明
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本产品由球墨铸铁材料制成，铲刀精致加工，高品质,强度高,精准度高。
按JB/T8047-95标准制造，I型V型架采用优质工具钢制造，II型，III型V型架采用HT200材质，I、II、III型V型架一般成对供应，用于精密轴类零件的检测、划线、定位及机械加工中的装夹。
| 规格 | 工作面平面度 | V型槽对底面平行度 | V型槽对侧面平行度 | V型槽对两面对称度 | V型槽对端面垂直度 |
| 精度等级 |
| 0 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 2 |
| I型 | 35x35x30 | 1 | 2 | 3 | 2.5 | 5 | 10 | 2.5 | 5 | 10 | 5 | 10 | 20 | 5 | 5 | 10 |
| 60x60x50 | 1 | 2 | 3 | 2.5 | 5 | 10 | 2.5 | 5 | 10 | 5 | 10 | 20 | 5 | 5 | 10 |
| 105x105x80 | 1.5 | 3 | 5 | 4 | 8 | 15 | 4 | 8 | 15 | 8 | 16 | 30 | 8 | 8 | 15 |
| II型 | 100x80x30 | 1.5 | 3 | 5 | 4 | 8 | 15 | 4 | 8 | 15 | 8 | 16 | 30 | 8 | 8 | 15 |
| 150x125x45 | | 4 | 6 | | 10 | 20 | | 10 | 20 | | 20 | 40 | | | |
| III型 | 100x100x80 | | 3 | 5 | | 15 | 25 | | 15 | 25 | | 30 | 50 | | | |
| 150x150x80 | | 4.5 | 6.5 | | 15 | 25 | | 15 | 25 | | 30 | 50 | | | |
| 200x200x90 | | 5 | 8 | | 20 | 30 | | 20 | 30 | | 40 | 60 | | | |
| 300x300x120 | | 10 | 12 | | 30 | 40 | | | | | | | | | |
| 磁性V型块 | 80x60x75 | 1.5 | 2 | 3 | 2.5 | 6 | 12 | 3 | 6 | 12 | 6 | 12 | 22 | 6 | 6 | 12 |
| 100x60x80 | 1.5 | 3 | 5 | 4 | 8 | 15 | 4 | 8 | 15 | 8 | 16 | 30 | 8 | 8 | 15 |
| 150x50x125 | | 4 | 6 | | 10 | 20 | | 10 | | | | | | | |