供应花岗岩直角尺
价格:电议
地区:山东省 济南市
电 话:86 0635 3613888
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直角尺

Rectangle Ruler

规 格
Type
(mm)

测量面对基面垂直度
Squareness between
measuring surface
and datum surface

测量面平面度或直线度
Flatness
stralghtness
of measuring surface

基面平面度或直线度
Flatness
stralghtness
of datum surtace

精密等级Precision grade(μm)

OO

O

OO

O

OO

O

160*100

2

4

1

2

1

1

250*160

2.5

5

1

2

1

2

400*250

3.5

7

1

2.5

1

2

630*400

4.5

9

1.5

3

1

2.5

用于零件,工作母机主轴及各种角度之测量

For the measurement of parts, machine tool spindle and various angles