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| 双分型面挤压铸造模具设计 | |
| 引用本文： | 陈云,罗继相,陈定方,秦静,冯福贵.双分型面挤压铸造模具设计[J].特种铸造及有色合金,2007,27(4):281-283. |
| 作者姓名： | 陈云 罗继相 陈定方 秦静 冯福贵 |
| 作者单位： | 1. 武汉理工大学物流工程学院 2. 武汉市二轻工业学校 3. 温岭仪表厂 |
| 基金项目： | 交通部交通行业港口装卸重点实验室资助项目 |
| 摘 要： | 系统地分析了双分型面挤压铸造模具的工作原理,讨论了双分型面模具中如何取料和浇注金属液、实现余料与直浇道的分离、导柱的设置及导柱的长度的确定等问题。设计了摆钩分型式、弹簧分型式、导柱定距式等双分型面模具的定距分型机构。生产实践证明,摆钩分型式适用于中心浇道直径较大的制件,而弹簧分型式、导柱定距式适用于中心浇道直径较小的制件。 |
| 关 键 词： | 挤压铸造 双分型面模具 定距分型 中心浇道 |
| 文章编号： | 1001-2249（2007）04-0281-03 |
| 修稿时间： | 2007-03-06 |
Pressure Casting, Technology Experiment, Application Design of Squeezing Casting Mould with Bi-parting Surface |
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| Chen Yun,Luo Jixiang,Chen Dingfang,Qin Jing,Feng Fugui.Pressure Casting, Technology Experiment, Application Design of Squeezing Casting Mould with Bi-parting Surface[J].Special Casting & Nonferrous Alloys,2007,27(4):281-283. | |
| Authors: | Chen Yun Luo Jixiang Chen Dingfang Qin Jing Feng Fugui |
| Abstract: | The running principle of squeezing casting mould with bi-parting surface was described systematically. The problems existed in the mould with bi-parting surface have been discussed, including getting and pouring liquid metal, separating remains from the sprue, setting leader and determining the length of leader. Given-distance parting mechanism in the mould with bi-parting surface was designed including pendulum-hooked parting, spring parting and given-distance leader parting. The production in practice has verified that the pendulum-hooked parting mould is suitable for the components with large diameter center runner, while the spring parting mould and given-distance lead parting mould suitable for ones with small diameters center runner. |
| Keywords: | Squeezing Casting Bi-parting Surface Mould Given-distance Parting Center Runner |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |