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Torsion Springs（Free Angle θ：Left and Right Winding 90° coils）
Torsion springs are a type of wire spring. They are springs that receive a twisting moment around the coil. The shape of torsion spring ends is determined by the mounting location and method, enabling selection of 90-, 135- or 180-degree arm angles. Unlike compression springs and tension springs, torsion springs can reduce the design space and labor. Torsion springs can be classified primarily into close-wound and pitch-wound types. When selecting a torsion spring, it's important to carefully check the free length, average coil diameter and spring constant to select the right model for the usage environment or application. But when selecting models, note that different manufacturers define free length differently.
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SAMINI
· Consists of two torsion springs combined.· Produces double the torque at the same twist angle when compared with conventional torsion coil springs.
Free Angle θ Inner Dia. ID Helix Angle φd2(deg) Wire Dia. d(Ø) Number of Winding n Spring Constant k(N･mm/deg) Material Left and Right Winding 90° coils Ø5 ～ Ø14 31 ～ 64 0.6 ～ 2.3 2 / 3 / 4 0.72 ～ 53.6 Stainless Steel From: 71,765 VND Days to Ship: Số ngày giao hàng: Same day or more 
Same day or more
| BrandNhãn hiệu |
|---|
| Product SeriesDòng sản phẩm |
| From |
| Days to ShipSố ngày giao hàng |
| Free Angle θ |
| Inner Dia. ID |
| Helix Angle φd2(deg) |
| Wire Dia. d(Ø) |
| Number of Winding n |
| Spring Constant k(N･mm/deg) |
| Material |
You can add up to 6 items per a category to the compare list.  | |
| BrandNhãn hiệu | SAMINI |
| Product SeriesDòng sản phẩm | |
| From | 71,765 VND |
| Days to ShipSố ngày giao hàng | Same day or more |
| Free Angle θ | Left and Right Winding 90° coils |
| Inner Dia. ID | Ø5 ～ Ø14 |
| Helix Angle φd2(deg) | 31 ～ 64 |
| Wire Dia. d(Ø) | 0.6 ～ 2.3 |
| Number of Winding n | 2 / 3 / 4 |
| Spring Constant k(N･mm/deg) | 0.72 ～ 53.6 |
| Material | Stainless Steel |
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ConfigureTạo
Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
-
Free Angle θ
-
90° Right Winding Coil
-
135° Right Winding Coil
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180° Right Winding Coil
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90° Left Winding Coil
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135°Left Winding Coil
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180°Left Winding Coil
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Left and Right Winding 90° coils
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Left and Right Winding 135° coils
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90° Right Winding Coil
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Inner Dia. ID
-
Helix Angle φd2(deg)
- 26
- 27
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 83
- 84
- 85
- 86
- 87
- 88
- 89
- 90
- 91
- 92
- 93
- 94
- 95
- 96
- 97
- 98
- 99
- 100
- 101
- 102
- 103
- 104
- 105
- 106
- 107
- 108
- 109
- 110
- 111
- 112
- 114
- 115
- 116
- 119
- 122
- 125
- 128
- 131
- 134
- 135
- 137
- 140
- 144
-
Wire Dia. d(Ø)
-
Number of Winding n
- 2
- 3
- 4
- 5
-
Spring Constant k(N･mm/deg)
- 0.0088
- 0.0090
- 0.0093
- 0.0115
- 0.0119
- 0.0124
- 0.02
- 0.024
- 0.025
- 0.0289
- 0.0295
- 0.03
- 0.0302
- 0.0304
- 0.0314
- 0.0345
- 0.0354
- 0.0363
- 0.038
- 0.0387
- 0.04
- 0.0403
- 0.042
- 0.05
- 0.055
- 0.056
- 0.058
- 0.059
- 0.0617
- 0.062
- 0.0630
- 0.0643
- 0.07
- 0.0722
- 0.073
- 0.0736
- 0.0744
- 0.075
- 0.0755
- 0.076
- 0.0774
- 0.08
- 0.09
- 0.091
- 0.0918
- 0.094
- 0.0955
- 0.0970
- 0.098
- 0.0996
- 0.1
- 0.11
- 0.112
- 0.1138
- 0.115
- 0.1161
- 0.118
- 0.1185
- 0.12
- 0.122
- 0.127
- 0.13
- 0.131
- 0.134
- 0.1357
- 0.1368
- 0.137
- 0.139
- 0.1409
- 0.141
- 0.1425
- 0.1454
- 0.148
- 0.15
- 0.16
- 0.17
- 0.173
- 0.177
- 0.1793
- 0.18
- 0.181
- 0.184
- 0.1866
- 0.1894
- 0.190
- 0.191
- 0.192
- 0.1933
- 0.194
- 0.1944
- 0.1974
- 0.199
- 0.2
- 0.21
- 0.217
- 0.22
- 0.224
- 0.225
- 0.2259
- 0.229
- 0.23
- 0.2314
- 0.235
- 0.2363
- 0.2373
- 0.2436
- 0.2512
- 0.256
- 0.26
- 0.271
- 0.272
- 0.279
- 0.28
- 0.286
- 0.288
- 0.29
- 0.301
- 0.302
- 0.306
- 0.309
- 0.3099
- 0.313
- 0.316
- 0.319
- 0.32
- 0.3224
- 0.332
- 0.3360
- 0.34
- 0.35
- 0.352
- 0.36
- 0.361
- 0.376
- 0.391
- 0.4
- 0.403
- 0.41
- 0.426
- 0.43
- 0.440
- 0.443
- 0.45
- 0.453
- 0.457
- 0.461
- 0.469
- 0.47
- 0.472
- 0.476
- 0.487
- 0.4939
- 0.498
- 0.5041
- 0.506
- 0.5147
- 0.52
- 0.522
- 0.527
- 0.552
- 0.56
- 0.57
- 0.582
- 0.587
- 0.5891
- 0.596
- 0.6037
- 0.61
- 0.611
- 0.6190
- 0.63
- 0.635
- 0.640
- 0.65
- 0.656
- 0.67
- 0.672
- 0.68
- 0.682
- 0.699
- 0.703
- 0.715
- 0.716
- 0.72
- 0.726
- 0.744
- 0.75
- 0.755
- 0.77
- 0.787
- 0.791
- 0.8
- 0.802
- 0.822
- 0.83
- 0.84
- 0.843
- 0.87
- 0.878
- 0.900
- 0.922
- 0.94
- 0.96
- 0.978
- 1.02
- 1.03
- 1.04
- 1.05
- 1.07
- 1.08
- 1.10
- 1.11
- 1.12
- 1.13
- 1.15
- 1.18
- 1.19
- 1.21
- 1.2262
- 1.23
- 1.30
- 1.31
- 1.32
- 1.34
- 1.35
- 1.36
- 1.38
- 1.40
- 1.41
- 1.42
- 1.44
- 1.45
- 1.48
- 1.49
- 1.52
- 1.53
- 1.54
- 1.56
- 1.58
- 1.59
- 1.592
- 1.62
- 1.68
- 1.686
- 1.69
- 1.73
- 1.77
- 1.79
- 1.80
- 1.84
- 1.87
- 1.88
- 1.96
- 1.98
- 2.01
- 2.03
- 2.05
- 2.06
- 2.08
- 2.09
- 2.11
- 2.17
- 2.18
- 2.23
- 2.28
- 2.29
- 2.3
- 2.31
- 2.32
- 2.34
- 2.41
- 2.42
- 2.44
- 2.45
- 2.47
- 2.50
- 2.51
- 2.53
- 2.55
- 2.57
- 2.65
- 2.66
- 2.81
- 2.82
- 2.86
- 2.91
- 2.93
- 2.95
- 3.12
- 3.17
- 3.18
- 3.22
- 3.26
- 3.28
- 3.30
- 3.34
- 3.41
- 3.42
- 3.44
- 3.51
- 3.52
- 3.54
- 3.57
- 3.60
- 3.61
- 3.62
- 3.66
- 3.69
- 3.75
- 3.78
- 3.8
- 3.81
- 3.89
- 3.95
- 3.98
- 4.05
- 4.11
- 4.13
- 4.18
- 4.22
- 4.28
- 4.45
- 4.46
- 4.58
- 4.59
- 4.63
- 4.66
- 4.77
- 4.85
- 4.89
- 5.05
- 5.08
- 5.12
- 5.16
- 5.17
- 5.23
- 5.25
- 5.26
- 5.37
- 5.38
- 5.44
- 5.46
- 5.47
- 5.54
- 5.59
- 5.62
- 5.70
- 5.72
- 5.73
- 5.77
- 5.81
- 5.95
- 6.00
- 6.04
- 6.14
- 6.25
- 6.30
- 6.33
- 6.39
- 6.41
- 6.42
- 6.44
- 6.58
- 6.74
- 6.85
- 7
- 7.03
- 7.35
- 7.5
- 7.52
- 7.53
- 7.60
- 7.72
- 7.82
- 8.04
- 8.15
- 8.23
- 8.28
- 8.33
- 8.39
- 8.55
- 8.59
- 8.6
- 8.61
- 8.80
- 8.82
- 8.89
- 8.96
- 9.02
- 9.17
- 9.25
- 9.37
- 9.44
- 9.55
- 9.64
- 9.66
- 9.8
- 9.90
- 10.2
- 10.4
- 10.8
- 10.9
- 11.06
- 11.2
- 11.3
- 11.5
- 11.52
- 11.8
- 11.9
- 12.0
- 12.2
- 12.4
- 12.7
- 12.9
- 13.3
- 13.5
- 13.6
- 13.9
- 14.0
- 14.3
- 14.4
- 14.53
- 15.0
- 15.49
- 15.6
- 15.9
- 16.2
- 16.9
- 17.2
- 17.6
- 18.2
- 19.3
- 20.0
- 20.36
- 21.2
- 21.5
- 22.4
- 22.5
- 22.6
- 23.3
- 23.7
- 23.9
- 24.3
- 24.9
- 25.4
- 27.2
- 28.1
- 31.1
- 32.7
- 32.9
- 33.5
- 34.0
- 34.3
- 35.0
- 35.6
- 38.3
- 39.9
- 41.5
- 52.8
- 53.6
- 54.9
- 55.4
- 57.2
- 58.6
- 62.3
- 76.3
- 80.8
- 85.8
-
Material
- Stainless Steel
- Steel
Related Categories to Torsion SpringsDanh mục liên quan đến Torsion Springs
FAQ Torsion Springs
- Question: How do I know what torsion spring I need for my work?
- Answer: To determine the appropriate torsion spring for your work, you need to consider factors such as required torque, angular deflection, wire diameter, coil diameter, and leg length. Calculating these parameters using spring design equations or consulting with a mechanical engineer can help identify the specific torsion spring that meets your application's requirements.
- Question: How do you calculate the torque of a torsion spring?
- Answer: To calculate the torque of a torsion spring, you need to know the spring constant (k) and the angular deflection (θ). The torque (M) can be calculated using the formula: M = k * θ. The spring constant is determined by the material properties and spring geometry, while the angular deflection is the amount of twist applied to the spring.
- Question: What factors affect the lifespan of a torsion spring?
- Answer: The lifespan of a torsion spring is influenced by several factors. These include the quality of the spring material, the design and manufacturing process, the applied load and stress levels, the frequency and magnitude of cycles, environmental conditions (such as temperature and corrosive agents), proper installation and maintenance practices, and the avoidance of excessive overloading or fatigue conditions.
- Question: How do you install and maintain a torsion spring?
- Answer: To install a torsion spring, mount it securely on the shaft, ensuring proper alignment and balance. Apply appropriate lubrication to minimize friction and wear. Maintain the spring by regularly inspecting for signs of fatigue, wear, or damage. Replace worn or damaged springs promptly. Keep the spring clean and free from debris. Follow manufacturer guidelines and recommended maintenance practices for optimal performance and longevity.
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