铸铁桥型平尺 (GB6318-86)(单位:把)
用于检测工件及机床导轨的平面度,并研磨加工等。
按JB/T7977-99标准制造,材料HT250,工人面采用刮研工艺,是用来测量工件的直线度和平面度的量具,使用温度(20±5℃)。
Made according to Standard JB/T7974-99,material Ht250,woking surface made by skiving,used to test the straightness and flatness of workpiece,Environmental temperature 20±5℃ when using.
订货号 |
规格(长×宽×高)mm |
精度等级 |
00 |
0 |
1 |
2 |
工作面直线度公差(um) |
HT05-076 |
500×125×40 |
1.8 |
3 |
6 |
12 |
HT05-077 |
750×145×45 |
2.4 |
4 |
8 |
16 |
HT05-078 |
1000×180×55 |
3 |
5 |
10 |
20 |
HT05-079 |
1500×300×65 |
4.2 |
7 |
14 |
28 |
HT05-080 |
2000×350×65 |
5.4 |
9 |
18 |
36 |
HT05-081 |
2500×400×85 |
6.6 |
11 |
22 |
44 |
HT05-082 |
3000×400×110 |
7.8 |
13 |
26 |
52 |
|
桥型平尺
材质:HT200-300
规格:1000mm-6000mm |
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