符合GB标准?xml:namespace>
编号 | 组别 | Ra(μm) | 质量(kg) | |||||||||
6.30 | 3.20 | 1.60 | 0.80 | 0.40 | 0.20 | 0.10 | 0.05 | 0.025 | 0.012 | |||
951-01 | 平铣 | ○ | ○ | ○ | ○ | | | | | | | 0.046 |
-02 | 端铣 | ○ | ○ | ○ | ○ | | | | | | | |
-03 | 刨 | ○ | ○ | ○ | ○ | | | | | | | |
-04 | 车外圆 | ○ | ○ | ○ | ○ | | | | | | | |
-05 | 锉 | ○ | ○ | ○ | ○ | | | | | | | |
-06 | 镗 | ○ | ○ | ○ | | | | | | | | |
-07 | 磨内孔 | | | | ○ | ○ | ○ | ○ | | | | |
-08 | 抛光 | | | | ○ | ○ | ○ | ○ | | | | |
-09 | 磨外圆 | | | | ○ | ○ | ○ | ○ | | | | |
-10 | 平磨 | | | | ○ | ○ | ○ | ○ | | | | |
-11 | 机研 | | | | | | | ○ | ○ | ○ | ○ | |
-12 | 手研 | | | | | | | ○ | ○ | ○ | ○ | |
-13 | 车外圆 | ○ | ○ | ○ | ○ | ○ | | | | | | |
-14 | 磨外圆 | | | | ○ | ○ | ○ | ○ | ○ | | | |
-15 | 平磨 | | | | ○ | ○ | ○ | ○ | ○ | | |