I. main index of the technology
1.The range of the steel bar’s diameter: Ф6mma~Ф40mm
2.The range of the protecting floor’s thickness
1.The range of the steel bar’s diameter: Ф6mma~Ф40mm
2.The range of the protecting floor’s thickness
Units: mm
Steel bar’s diameter
|
The first test range
|
The second test range
|
Steel bar’s diameter
|
The first test range
|
The second test range
|
6
|
5~80
|
5~110
|
22
|
8~90
|
14~165
|
8
|
6~80
|
6~125
|
25
|
8~100
|
15~170
|
10
|
7~85
|
10~140
|
28
|
9~100
|
17~180
|
12
|
7~85
|
10~155
|
32
|
9~100
|
17~180
|
14
|
7~85
|
10~155
|
36
|
9~100
|
17~180
|
16
|
7~90
|
12~160
|
40
|
12~100
|
20~190
|
18
|
8~90
|
12~160
|
50
|
13~100
|
20~190
|
20
|
8~90
|
14~165
|
|
|
|
3、the maximal error of the protecting floor permitted
Units: mm
The maximal error
|
The first test range
|
The second test range
|
±1
|
5~59
|
5~79
|
±2
|
60~69
|
80~129
|
±4
|
70~100
|
130~190
|
4、the range of the diameter’s test: Ф6mm~Ф40mm
5、the maximal error of the steel bar’s diameter
units:mm
diameter
|
6
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
25
|
28
|
32
|
40
|
error
|
±2
|
±2
|
±2
|
±2
|
±2
|
±2
|
±2
|
±2
|
±2
|
±2
|
±2
|
±2
|
6、The capacity of data storage
(1)The single dot test can store 300 parts, every part can store 99 pieces of steel bar.
(2)Section plane test can store 150 parts, every part can store 99 pieces of steel bar.
(3)Internet test can store 100 parts, every part can store 150 pieces of steel bar.