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标准圆柱螺旋拉伸弹簧的尺寸及参数

来源:弹簧百科 发布时间:2021-10-02 20:10:28

标准圆柱螺旋拉伸弹簧的尺寸及参数 (摘自GB/T 2088—1997)

标准圆柱螺旋拉伸弹簧的尺寸及参数

簧丝直径

d/mm

弹簧中径

D/mm

初拉力

F0/N

试验载荷

Fs/N

有效圈数n

试验载荷下的变
形量f′s/mm

弹簧刚度

k/N·mm-1

0.5

3

1.61

14.4

8~45

0.629n

22.8/n

3.5

1.18

12.3

0.857n

14.4/n

4

0.90

10.8

1.117n

9.65/n

5

0.578

8.64

1.75n

4.93/n

6

0.401

7.20

2.52n

2.85/n

0.6

3

3.33

23.9

8~45

0.504n

47.4/n

3.5

2.44

20.4

0.685n

29.8/n

4

1.87

17.9

0.894n

20.0/n

5

1.20

14.3

1.40n

10.2/n

6

0.832

11.9

2.01n

5.92/n

7

0.611

10.2

2.74n

3.73/n

0.8

4

5.92

40.4

8~45

0.639n

63.2/n

5

3.80

32.3

8~45

1.00n

32.4/n

6

2.63

26.9

8~18

1.44n

18.7/n

8

1.48

20.2

10~45

2.74n

7.90/n

9

1.17

18.0

8~45

2.74n

5.55/n

1

5

9.24

61.5

8~45

0.779n

79.0/n

6

6.42

51.3

1.12n

45.7/n

7

4.72

44.0

1.53n

28.8/n

8

3.61

38.5

2.00n

19.3/n

9

2.85

34.2

2.52n

13.5/n

10

2.32

30.8

3.12n

9.90/n

12

1.61

25.6

4.48n

5.71/n

1.2

6

13.3

86.4

8~45

0.911n

94.8/n

7

9.78

74.0

1.24n

59.7/n

8

7.49

64.8

1.62n

40.0/n

9

5.92

57.6

2.05n

28.1/n

10

4.80

51.8

2.53n

20.5/n

12

3.33

43.2

3.65n

11.8/n

14

2.44

37.0

4.96n

7.45/n

1.6

8

23.6

145

8~45

1.15n

126/n

9

18.7

129

1.46n

88.8/n

10

15.1

116

1.80n

64.8/n

12

10.5

97.0

2.59n

37.5/n

14

7.72

83.1

3.53n

23.6/n

16

5.92

72.7

4.60n

15.8/n

18

4.68

64.7

5.81n

11.1/n

2

10

37.0

215

8~45

1.36n

158/n

12

25.7

179

1.95n

91.5/n

14

18.8

153

1.67n

57.6/n

16

14.4

134

3.48n

38.6/n

18

11.4

119

4.40n

27.0/n

20

9.24

107

5.44n

19.7/n

22

7.64

97.6

6.58n

14.8/n

2.5

12

62.7

339

8~45

1.52n

223/n

14

46.1

291

2.07n

140/n

16

35.3

255

2.70n

94.2/n

18

27.9

226

3.42n

66.2/n

20

22.6

204

4.22n

48.2/n

22

18.6

185

5.10n

36.2/n

25

14.4

163

6.59n

24.6/n

3

14

95.5

475

8~45

1.63n

291/n

16

73.2

416

2.13n

195/n

18

57.8

370

2.69n

137/n

20

46.8

333

3.33n

100/n

22

38.7

303

4.02n

75.1/n

25

29.9

266

5.20n

51.2/n

28

23.8

238

6.52n

36.5/n

3.5

18

107

587

8~45

2.31n

254/n

20

86.8

528

2.85n

186/n

22

71.7

480

3.45n

139/n

25

55.5

423

4.46n

94.8/n

28

44.2

377

5.59n

67.5/n

32

33.8

330

7.29n

45.2/n

35

28.4

302

8.74n

34.6/n

40

21.7

264

11.4n

23.1/n

4

20

148

764

8~45

2.41n

316/n

22

123

694

2.92n

238/n

25

94.7

611

3.78n

161/n

28

75.4

545

4.74n

115/n

32

57.8

477

6.18n

77.1/n

35

48.3

436

7.40n

59.0/n

40

37.0

382

9.66n

39.5/n

45

29.2

339

12.2n

27.7/n

4.5

22

196

988

8~45

2.60n

380/n

25

152

870

3.36n

259/n

28

121

777

4.21n

185/n

32

92.6

680

5.50n

124/n

35

77.4

621

6.58n

94.4/n

40

62.8

544

8.59n

63.3/n

45

46.8

483

10.8n

44.4/n

50

37.9

435

13.4n

32.4/n

55

31.3

395

16.2n

24.4/n

5

25

232

1 154

8~45

2.92n

395/n

28

184

1 030

3.66n

281/n

30

161

962

4.20n

228/n

32

141

902

4.79n

188/n

35

118

824

5.72n

143/n

40

90.3

721

7.48n

96.5/n

45

71.3

641

9.47n

67.7/n

50

57.8

577

11.7n

49.3/n

55

47.8

525

14.2n

37.1/n

60

40.1

481

16.8n

28.5/n

6

30

333

1 605

8~45

3.39n

474/n

32

292

1 505

3.85n

390/n

35

244

1 376

4.60n

298/n

40

187

1 204

6.02n

200/n

45

148

1 070

7.62n

140/n

50

120

963

9.40n

102/n

55

99.1

876

11.4n

76.9/n

60

83.2

803

13.5n

59.2/n

65

71.0

741

15.9n

46.6/n

70

61.1

688

18.4n

37.3/n

8

40

592

2 753

8~45

4.35n

632/n

45

468

2 447

5.52n

444/n

50

379

2 203

6.81n

323/n

55

313

2 002

6.24n

243/n

60

263

1 835

9.80n

187/n

65

224

1 694

11.5n

147/n

70

193

1 573

13.3n

118/n

80

148

1 377

17.5n

79.0/n

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