HC型 粗糙度比较样块
设备概述:
表面粗糙度比较样块是用比较法检查零件表面粗糙度的一种量具,在机械工业生产中得到广泛的应用。符合GB标准。
技术指标:
l 组合式表面粗糙度比较样块
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 | ||
车 | ○ | ○ | ○ | ○ |
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| 0.142 |
镗 | ○ | ○ | ○ | ○ |
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刨 | ○ | ○ | ○ | ○ |
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平铣 | ○ | ○ | ○ | ○ |
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端铣 | ○ | ○ | ○ | ○ |
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磨外圆 |
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| ○ | ○ | ○ | ○ |
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平磨 |
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| ○ | ○ | ○ | ○ |
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研磨 |
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| ○ | ○ | ○ | ○ |
l 单组合式表面粗糙度比较样块
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 | ||
平铣 | ○ | ○ | ○ | ○ |
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| 0.046 |
端铣 | ○ | ○ | ○ | ○ |
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刨 | ○ | ○ | ○ | ○ |
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车外圆 | ○ | ○ | ○ | ○ |
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锉 | ○ | ○ | ○ | ○ |
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镗 | ○ | ○ | ○ |
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磨内孔 |
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| ○ | ○ | ○ | ○ |
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抛光 |
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| ○ | ○ | ○ | ○ |
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磨外圆 |
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| ○ | ○ | ○ | ○ |
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平磨 |
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| ○ | ○ | ○ | ○ |
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手研 |
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| ○ | ○ | ○ | ○ |
l 双组合式表面粗糙度比较样块
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 | ||
平铣 | ○ | ○ | ○ | ○ |
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| 0.054 |
端铣 | ○ | ○ | ○ | ○ |
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刨 | ○ | ○ | ○ | ○ |
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平磨 |
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| ○ | ○ | ○ | ○ |
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车外圆 | ○ | ○ | ○ | ○ |
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磨外圆 |
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| ○ | ○ | ○ | ○ |
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镗 | ○ | ○ | ○ | ○ |
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磨内孔 |
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| ○ | ○ | ○ | ○ |
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锉 | ○ | ○ | ○ | ○ |
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抛光 |
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| ○ | ○ | ○ | ○ |
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关键词:粗糙度样块 粗糙度标准块 标准模块