G80校准负载链
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制造标准:EN818-2、ISO 3077
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安全系数:4倍
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应用领域:起重吊装
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材料:高品质合金钢
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强度等级:G80
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产品标记:在链环上压印强度等级标记.例”G80″
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表面处理:抛光，发黑，浸漆，喷漆，挂塑，热浸锌，电镀，达克罗
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产品参数
| d (mm) | t (mm) | L (mm) | b (mm) | b2 (mm) | 测试载荷 Test Load |
最小破断 Breaking Load min. |
破裂延长 Elongation when breaking |
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| Normal | -Tol | Normal | +Tol | Normal | +Tol | Normal | +Tol | Normal | KN | KN | |
| 5 | -0.10 | 15 | +0.29 | 165 | +0.785 | 17 | +0.38 | 6.3 | 15.80 | 31.6 | >10% |
| 6 | -0.12 | 18 | +0.35 | 198 | +0.941 | 20 | +0.45 | 7.50 | 22.70 | 45.4 | >10% |
| 7 | -0.14 | 21 | +0.41 | 231 | +1.098 | 23 | +0.54 | 8.875 | 31.70 | 63.4 | >10% |
| 8 | -0.16 | 24 | +0.46 | 264 | +1.255 | 26 | +0.60 | 10.00 | 40.30 | 80.8 | >10% |
| 9 | -0.18 | 27 | +0.52 | 291 | +1.412 | 30 | +0.68 | 11.25 | 51 | 102 | >10% |
| 10 | -0.2 | 30 | +0.58 | 330 | +1.569 | 33 | +0.75 | 12.50 | 63.00 | 126 | >10% |
