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| 衣架式机头口模设计公式的修正探讨 | |
| 引用本文： | 杨广军,朱世杰,黄醒春,申长雨,陈静波.衣架式机头口模设计公式的修正探讨[J].塑料科技,2005(4):46-50. |
| 作者姓名： | 杨广军 朱世杰 黄醒春 申长雨 陈静波 |
| 作者单位： | 1. 上海交通大学,上海,200240;郑州大学,郑州,450002 2. 郑州大学,郑州,450002 3. 上海交通大学,上海,200240 |
| 摘 要： | 基于表征值方法和熔体等压线平行于模唇这一流动模型,对衣架式机头口模进行了流动分析,并发现了文献1]提出的口模设计公式中的一个缺陷,即计算的扇形狭缝区域与歧管发生了分离,针对该缺陷给出了修正公式。 |
| 关 键 词： | 挤出模 CAE 流道分配系统 衣架式机头口模 |
| 文章编号： | 1005-3360(2005)04-0046-05 |
| 修稿时间： | 2005年3月14日 |
Discussion on the Correction of Design Formula of Coathanger Type Extrusion Dies |
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| Yang Guangjun,Zhu Shijie,Huang Xingchun,SHEN Changyu,Chen jinbo.Discussion on the Correction of Design Formula of Coathanger Type Extrusion Dies[J].Plastics Science and Technology,2005(4):46-50. | |
| Authors: | Yang Guangjun Zhu Shijie Huang Xingchun SHEN Changyu Chen jinbo |
| Affiliation: | Yang Guangjun 1,2,Zhu Shijie 2,Huang Xingchun 1,Shen Changyu 2,Chen Jinbo 2 |
| Abstract: | On the basis of the method of apparent values and the flow mold in which the position of the isobars parallels to the die orifice(PIPDO), it made a flow analysis of melt in coathanger type extrusion dies. It found a defect in the design formula of die mentioned in reference1], that is, the calculated position of the path of the fan-shaped slot is disconnected with the manifold. It then presented the correction formula aiming at to check the defective that involved. |
| Keywords: | Extrusion die Computer-Aided-Engineering Distribution system of flow channel Coathanger type extrusion dies |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |