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铜电刷线
COPPER BRUSH WIRE

铜电刷线是用于电机、电器及仪表线路上联接用的软联接线。
The copper brush wire is designed for flexinle connection of electrical machinery, electrical apparatus as well as instrumental ciruits.

TS, TSX, TSR铜电刷线的技术性能(GB12970-91
SPECIFICATION OF COPPER BRUSH WIRE TYPE TX, TSX, TSR(GB12970-91)

  1. 绞合

    铜电刷线最外层的绞向为右向,除非供需双方另有协议,相邻层的绞向应相反,绞线的绞向制造厂规定。

  2. 伸长率

    TS型铜电刷线的伸长率应不小于18%
    TSX型镀锡铜电刷线的伸长率不小于6%
    TSR型软铜电刷线的伸长率应不小于15%

  3. 型号、规格直流电阻如表1-2

注:客户如有特殊要求,可与本厂直接洽谈。

  1. Twist

    The jouside layer of the copper brush wire shall be twisted in the clockwise direction, unless otherwise specified. The twist direction of any layer shall be contrary to the adjacent layer, while those of wire plies shall be specified by the manfacturer.

  2. Elongation

The elongation of TS type copper brush wire shall not be lower than 6%.

The elongation of TSX type tinned copper brush wire shall not be lower than 6%.
The elongation of TSR type flexible copper brush wire shall not be lower than 15%.
  3. Types, specifications and Dc resistance are given in table 1-2.

表1 TS型 TSX型

标准截面Nominal cross section(mm2)

计算截面

Calculated cross section(mm2)

结构

Construction

计算外径

Calculated

(Ω/km)

diameter

(mm)

20℃直流电阻,不大于DC resistance at 20℃ nohigher than

计算重量
Celculated
Weight
(kg/km)

单线总数Total knomber of single wires

股数*根数/单线标称直径No.of strands*No.of wires Nominal diameter of a single wire(mm)

TS型

TSX型

0.25

0.315

0.40

0.50

0.63

0.80

1.00

1.25

1.6

2.0

2.5

3.15

4.0

5.0

6.3

8

10

12.5

16

0.242

0.323

0.404

0.512

0.620

0.808

0.990

1.264

1.594

1.979

2.474

3.134

3.958

4.948

6.243

7.872

10.04

12.46

15.90

63

84

105

133

161

210

126

161

203

252

315

399

504

630

552

696

888

1102

1406

7*9/0.07

7*12/0.07

7*15/0.07

7*19/0.07

7*23/0.07

7*30/0.07

7*18/0.10

7*23/0.10

7*29/0.10

7*36/0.10

7*45/0.10

7*57/0.10

7*72/0.10

7*90/0.10

12*46/0.12

12*58/0.12

12*74/0.12

19*58/0.12

19*74/0.12

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.8

4.3

4.8

5.3

5.9

6.7

75.5

56.6

45.2

35.7

29.5

22.5

18.5

14.5

11.5

9.23

7.39

5.83

4.62

3.69

2.94

2.33

1.83

1.48

1.16

81.1

60.7

48.6

38.3

31.6

24.3

19.3

15.1

12.0

9.65

7.72

6.09

4.83

3.86

3.07

2.44

1.91

1.55

1.21

2.28

3.04

3.81

4.82

5.84

7.61

9.33

11.9

15.0

18.6

23.3

29.5

37.3

46.6

59.1

74.5

95.1

118.5

151.2

表2 TSR 型

标准截面Nominal cross section(mm2)

计算截面Calculated section(mm2)

结构

Construction

计算外径Calculated
cusids
diameter(mm)

20℃直流电阻,不大于DC resistance at 20℃ nohigher than (kg/km)

计算重量Celculated
Weight

单线总数Total number of single wires

股数*根数/单线标称直径No.of strands*No.of wires Nominal diameter of a single wire(mm)

0.063

0.08

0.10

0.125

0.16

0.20

0.25

0.315

0.40

0.50

0.63

0.80

1.00

1.25

1.6

2.0

2.5

3.15

4.0

5.0

6.3

0.0628

0.0785

0.0982

0.124

0.165

0.206

0.247

0.316

0.399

0.495

0.636

0.801

0.990

1.268

1.567

2.015

2.500

3.144

4.022

4.972

6.288

32

40

50

63

84

105

126

160

203

252

324

408

504

646

798

1026

1273

817

1045

1292

1634

32/0.05

40/0.05

50/0.05

63/0.05

7*12/0.05

7*15/0.05

7*18/0.05

7*23/0.05

7*29/0.05

12*21/0.05

12*27/0.05

12*34/0.05

12*42/0.05

19*34/0.05

19*42/0.05

19*54/0.05

19*67/0.05

19*43/0.07

19*55/0.07

19*68/0.07

19*86/0.07

0.5

0.55

0.6

0.65

0.7

0.8

1.0

1.1

1.2

1.3

1.5

1.6

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.8

4.3

288

231

184

146

111

88.7

74.0

57.8

45.8

37.0

28.9

22.9

18.6

14.5

11.8

9.16

7.38

5.87

4.59

3.71

2.93

0.586

0.733

0.917

1.16

1.55

1.92

2.33

2.95

3.76

4.69

6.02

7.58

9.37

12.1

14.9

19.2

23.8

2.99

38.3

47.3

58.8

 

 

  
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