177 系列 — 内径千分尺、Holtest、内径表附件
• 用于内径千分尺、Holtest 和内径表的基点设置。
规格
陶瓷环规
|
货号 |
标称 直径 ød |
尺寸 (mm) |
型号 |
精度 |
||||||
|
øD |
øE |
T |
实际尺寸与标 称直径公差 (µm)) |
标定直径值的 不确定性 (µm)*1 |
圆度 / 圆柱度 (µm)*2 |
到侧面距离 (mm) |
校准保证面 尺寸 (mm) |
|||
|
177-418 |
4mm |
25 |
— |
7 |
A |
±10 |
±1.5 |
1 |
1.7 |
3.6 |
|
177-420 |
6mm |
25 |
— |
7 |
A |
±10 |
±1.5 |
1 |
1.7 |
3.6 |
|
177-423 |
8mm |
32 |
— |
10 |
A |
±10 |
±1.5 |
1 |
2.0 |
6.0 |
|
177-424 |
10mm |
32 |
— |
10 |
A |
±10 |
±1.5 |
1 |
2.0 |
6.0 |
|
177-425 |
12mm |
32 |
— |
10 |
A |
±10 |
±1.5 |
1 |
2.0 |
6.0 |
|
177-427 |
16mm |
45 |
— |
10 |
A |
±10 |
±1.5 |
1 |
2.0 |
6.0 |
|
177-429 |
20mm |
45 |
— |
10 |
A |
±10 |
±1.5 |
1 |
2.0 |
6.0 |
|
177-430 |
25mm |
53 |
— |
15 |
A |
±10 |
±1.5 |
1 |
3.2 |
8.6 |
|
177-431 |
30mm |
71 |
— |
15 |
A |
±10 |
±1.5 |
1 |
3.2 |
8.6 |
|
177-432 |
35mm |
71 |
— |
15 |
A |
±10 |
±1.5 |
1 |
3.2 |
8.6 |
|
177-433 |
40mm |
71 |
— |
15 |
A |
±10 |
±1.5 |
1 |
3.2 |
8.6 |
|
177-434 |
45mm |
85 |
— |
15 |
A |
±10 |
±1.5 |
1 |
3.2 |
8.6 |
