TA的每日心情 | 郁闷 2013-5-22 15:39 |
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签到天数: 1 天 [LV.1]初来乍到
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锤上模锻件单边余量和高度公差 | 来源:机械专家网 发布时间:2007-12-19
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| L
H
| 精度
等级
| 1
| ≤50
| >50~120
| >120~260
| >260~360
| >360~500
| >500~800
| >800~1250
| >1250
| 2
| -
| ≤50
| >50~120
| >120~260
| >260~360
| >360~500
| >500~800
| >800~1250
| 3
| -
| -
| -
| >50~120
| >120~260
| >260~360
| >360~500
| >500~800
| 精度等级
| L/B
| 余量
| 高度
公差
| 余量
| 高度
公差
| 余量
| 高度
公差
| 余量
| 高度
公差
| 余量
| 高度
公差
| 余量
| 高度
公差
| 余量
| 高度
公差
| 余量
| 高度
公差
| 1
| 2
| 3
| ≤30
| -
| -
| <2
| 1.0
| +0.8
-0.4
| 1.25
| +0.9
-0.5
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| -
| -
| -
| -
| -
| -
| -
| -
| 2~5
| 1.0
| +0.8
-0.4
| 1.0
| +0.8
-0.4
| 1.25
| +0.9
-0.5
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| -
| -
| -
| -
| -
| -
| >5
| -
| -
| 1.0
| +0.8
-0.4
| 1.0
| +0.8
-0.4
| 1.25
| +0.9
-0.5
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| -
| -
| -
| -
| >30
~60
| ≤30
| -
| <2
| 1.25
| +0.9
-0.5
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| -
| -
| -
| -
| 2~5
| 1.0
| +0.8
-0.4
| 1.25
| +0.9
-0.5
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| -
| -
| >5
| -
| -
| 1.0
| +0.8
-0.4
| 1.25
| +0.9
-0.5
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| -
| -
| >60
~100
| >30
~60
| ≤30
| <2
| -
| -
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| 2~5
| -
| -
| 1.5
| +1.1
-0.5
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| >5
| -
| -
| 1.25
| +0.9
-0.5
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| >100
~150
| >60
~100
| >30
~60
| <2
| -
| -
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| 3.5
| +2.6
-1.3
| 2~5
| -
| -
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| >5
| -
| -
| 1.5
| +1.0
-0.5
| 1.75
| +1.2
-0.6
| 2.0
| +1.4
-0.7
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| >150
| >100
~150
| >60
~100
| <2
| -
| -
| -
| -
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| 3.5
| +2.6
-1.3
| 3.75
| +2.8
-1.4
| 2~5
| -
| -
| -
| -
| -
| -
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| 3.5
| +2.6
-1.3
| >5
| -
| -
| -
| -
| -
| -
| 2.25
| +1.6
-0.8
| 2.5
| +1.8
-0.9
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| -
| >150
| >100
~150
| <2
| -
| -
| -
| -
| -
| -
| -
| -
| 3.25
| +2.4
-1.2
| 3.5
| +2.6
-1.3
| 3.75
| +2.8
-1.4
| 4.0
| +3.0
-1.5
| 2~5
| -
| -
| -
| -
| -
| -
| -
| -
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| 3.5
| +2.6
-1.3
| 3.75
| +2.8
-1.4
| >5
| -
| -
| -
| -
| -
| -
| -
| -
| 2.75
| +2.0
-1.0
| 3.0
| +2.2
-1.1
| 3.25
| +2.4
-1.2
| 3.5
| +2.6
-1.3
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文章关键词: 锻造 |
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