Bộ que đo ren, đo bánh răng TW Series Eisen

Mã sản phẩm: TW Series |
Thương hiệu: Eisen

Giá bán: Liên hệ
Three-wire gauges for measuring screws
Thông tin sản phẩm

Specifications

Series Tolerance Roundness/Cylindricity Size Variation HRC HardnessHRC
TW ±2.0μm 0.5μm 0.5μm 58 HRC or greater
TWW 90.6 HRA
TWZ 89 HRA

  • (inspection results document)

How to obtain effective diameterHow to obtain effective diameter
 
How to obtain effective diameter
 


 

Details of series


TW Series

Set No. Wires Dia
(mm)
Kind, pitch or number of thread of applied screws Price(Yen)
Metric Unify PPT
Pitch(mm) Number of Thread Number of Thread
TW - 01
TW - 02
TW - 03
0.1155
0.1443
0.1732
0.2
0.25
0.3
-
-
80
-
-
-
20,000
TW - 04
TW - 05
TW - 06
0.2021
0.2309
0.2598
0.35
0.4
0.45
72
64
56
-
-
-
TW - 07
TW - 08
TW - 09
0.2887
0.3464
0.4330
0.5
0.6
0.75
48
44.40
-
-
-
-
TW - 10
TW - 11
TW - 12
0.5196
0.5774
0.7217
-
1
1.25
28
24
20
28
-
-
TW - 13
TW - 14
TW - 15
0.7954
0.8949
1.0227
-
1.5
1.75
18
16
14
-
-
14
TW - 16
TW - 17
TW - 18
1.1547
1.1932
1.3016
2
-
-
13
12
11
-
-
11
TW - 19
TW - 20
TW - 21
1.4434
1.5908
1.7897
2.5
-
3
10
9
8
-
-
-
TW - 22
TW - 23
TW - 24
2.0454
2.3863
2.5981
3.5
4
4.5
7
6
-
-
-
-
TW - 25
TW - 26
TW - 27
2.8868
3.1817
3.5794
5
5.5
-
5
41/2
4
-
-
-
TW - 28
TW - 29
TW - 30
0.4041
0.4619
0.7536
0.7
0.8
-
36
32
-
 
-
19
TW - 31 3.4641 6 - -

 

Set No. Combinatiuon Price Yen
TW - TS TW-01~TW-31 589,000

 

TWW Series
Set No. Wires Dia
(mm)
Kind, pitch or number of thread of applied screws Price(Yen)
Metric Unify PPT
Pitch(mm) Number of Thread Number of Thread
TWW - 04
TWW - 05
TWW - 06
0.2021
0.2309
0.2598
0.35
0.4
0.45
72
64
56
-
-
-
40,000
TWW - 07
TWW - 08
TWW - 09
0.2887
0.3464
0.4330
0.5
0.6
0.75
48
44,40
-
-
-
-
TWW - 10
TWW - 11
TWW - 12
0.5196
0.5774
0.7217
-
1
1.25
28
24
20
28
-
-
TWW - 13
TWW - 14
TWW - 15
0.7954
0.8949
1.0227
-
1.5
1.75
18
16
14
-
-
14
TWW - 16
TWW - 17
TWW - 18
1.1547
1.1932
1.3016
2
-
-
13
12
11
-
-
11
TWW - 19
TWW - 20
TWW - 21
1.4434
1.5908
1.7897
2.5
-
3
10
9
8
-
-
-
TWW - 22
TWW - 23
TWW - 24
2.0454
2.3863
2.5981
3.5
4
4.5
7
6
-
-
-
-
TWW - 25
TWW - 26
TWW - 27
2.8868
3.1817
3.5794
5
5.5
-
5
41/2
4
-
-
-
TWW - 28
TWW - 29
TWW - 30
0.4041
0.4619
0.7536
0.7
0.8
-
36
32
-
 
-
19

 

TWZ Series

Set No. Wires Dia
(mm)
Kind, pitch or number of thread of applied screws Price(Yen)
Metric Unify PPT
Pitch(mm) Number of Thread Number of Thread
TWZ - 04
TWZ - 05
TWZ - 06
0.2021
0.2309
0.2598
0.35
0.4
0.45
72
64
56
-
-
-
40,000
TWZ - 07
TWZ - 08
TWZ - 09
0.2887
0.3464
0.4330
0.5
0.6
0.75
48
44,40
-
-
-
-
TWZ - 10
TWZ - 11
TWZ - 12
0.5196
0.5774
0.7217
-
1
1.25
28
24
20
28
-
-
TWZ - 13
TWZ - 14
TWZ - 15
0.7954
0.8949
1.0227
-
1.5
1.75
18
16
14
-
-
14
TWZ - 16
TWZ - 17
TWZ - 18
1.1547
1.1932
1.3016
2
-
-
13
12
11
-
-
11
TWZ - 19
TWZ - 20
TWZ - 21
1.4434
1.5908
1.7897
2.5
-
3
10
9
8
-
-
-
TWZ - 22
TWZ - 23
TWZ - 24
2.0454
2.3863
2.5981
3.5
4
4.5
7
6
-
-
-
-
TWZ - 25
TWZ - 26
TWZ - 27
2.8868
3.1817
3.5794
5
5.5
-
5
41/2
4
-
-
-
TWZ - 28
TWZ - 29
TWZ - 30
0.4041
0.4619
0.7536
0.7
0.8
-
36
32
-
 
-
19

 

 

Exsamples


  • Affix the nameplate of the three-wire gauge to a stand so that the wires hang down. Clamp the screw to be measured in a microstand and bring it into contact with the gauge.
 
  • Place the three pingauge wires a long the grooves of the screw.
 
  • Move the middle pingauge wire to the opposite side of the screw
 

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