| 塑料挤出机机筒壁厚设计的线性回归模型 |
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| 引用本文： | 金琦,孙竹.塑料挤出机机筒壁厚设计的线性回归模型[J].机械设计与制造工程,2013(11):97-101. |
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| 作者姓名： | 金琦 孙竹 |
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| 作者单位： | 南京艺工电工设备有限公司,江苏南京211199 |
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| 摘 要： | 基于力学理论和热平衡原理，建立了塑料挤出机机筒壁厚设计的线性回归模型，并从理论上论证了模型的合理性。利用一些成熟产品的设计给出了模型的解，且据此求得的产品设计参数与经验值高度吻合，明显改进了文献提供的参考值，表明模型在实践中是有效的。
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| 关 键 词： | 塑料挤出机 机筒壁厚 强度设计 加热功率 |
The Linear Regression Models for Barrel Wall Thickness Design of Plastic Extruder |
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| JIN Qi,SUN Zhu.The Linear Regression Models for Barrel Wall Thickness Design of Plastic Extruder[J].Machine Design and Manufacturing Engineering,2013(11):97-101. |
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| Authors: | JIN Qi SUN Zhu |
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| Affiliation: | (Nanjing Yigong Electrical Equipment Co. , Ltd. , Jiangsu Nanjing, 211199, China) |
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| Abstract: | Based on the mechanical theory and the principal of thermal equilibrium , it establishes a mathematical model for the barrel wall thickness design of the plastic extruder , proves the rationality of the model mathemati-cally.According to parameters in the designs of some successful products , it obtains the solution of the mode , the design parameters includes the empirical value .The result improves considerably the reference value provid-ed by the literature. This illustrates the validity of the model in practice . |
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| Keywords: | Plastic Extruder Barrel Wall Thickness Strength Design Heating Power |
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