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| 两锥度线缆包覆挤出模优化设计 | |
| 引用本文： | 史建国,刘文光,姚泊林.两锥度线缆包覆挤出模优化设计[J].模具工业,2013(7):63-64,68. |
| 作者姓名： | 史建国 刘文光 姚泊林 |
| 作者单位： | 1. 济南职业学院 机械制造系，山东 济南 250103; 山东华凌电缆有限公司，山东 济南 250220 2. 济南职业学院 机械制造系,山东 济南,250103 3. 山东华凌电缆有限公司,山东 济南,250220 |
| 摘 要： | 阐述了模壁剪切速率γw和口模的两锥度角α、β是影响线缆包覆层质量的重要因素,为使线缆质量和生产效率都达到最佳,从剪切速率γw的计算和两锥度角α、β的确定探讨线缆包覆模具的优化设计。 |
| 关 键 词： | 线缆包覆 挤出模 优化设计 |
Optimization of two-cone coating extrusion die for cable |
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| SHI Jian-guo , LIU Wen-guang , YAO Bo-lin.Optimization of two-cone coating extrusion die for cable[J].Die & Mould Industry,2013(7):63-64,68. | |
| Authors: | SHI Jian-guo LIU Wen-guang YAO Bo-lin |
| Affiliation: | 1.Department of Machine Manufacturing, Jinan Vocational College, Jinan, Shandong 250103, China; 2.Shandong Hualing Cable Co., Ltd., Jinan, Shandong 250220, China) |
| Abstract: | The shear rate γw of the die wall and the cone angle α、β, which were the main factors of effecting on the quality of cable coating layer, were analyzed. In order to make the quality and the efficiency to be optimal, the optimization design of coating die for ca- ble was discussed through calculating the shear rate γw and determining the angle α、β. |
| Keywords: | cable coating layer extrusion die optimization design |
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