| 大型锻造液压机全预紧组合机架的整体性及影响因素分析 |
| |
| 引用本文： | 吴生富,金淼,聂绍珉,宋清玉.大型锻造液压机全预紧组合机架的整体性及影响因素分析[J].塑性工程学报,2006,13(2):110-113. |
| |
| 作者姓名： | 吴生富 金淼 聂绍珉 宋清玉 |
| |
| 作者单位： | 1. 燕山大学机械学院,秦皇岛,066004
2. 第一重型机械集团公司,齐齐哈尔,161042 |
| |
| 摘 要： | 我国正在建造特大型自由锻液压机。新的液压机采用了全预紧组合机架,该结构克服了传统三梁四柱结构中液压机的立柱既受拉又受弯的状况,可有效改善液压机的整体受力状态,但同时也带来了新的问题,即机架的整体性问题。文章着重就液压机机架的整体性及上梁刚度等因素对整体性的影响进行探讨。期望能为压机的整体性技术提供理论指导。
|
| 关 键 词： | 液压机 组合机架 整体性 |
| 文章编号： | 1007-2012（2006）02-0110-04 |
| 收稿时间： | 2005-11-06 |
| 修稿时间： | 2005年11月6日 |
The integration property of heavy forge hydraulic-press and its influence factors |
| |
| WU Sheng-fu,JIN Miao,NI Shao-min,SHONG Qin-yu.The integration property of heavy forge hydraulic-press and its influence factors[J].Journal of Plasticity Engineering,2006,13(2):110-113. |
| |
| Authors: | WU Sheng-fu JIN Miao NI Shao-min SHONG Qin-yu |
| |
| Affiliation: | College of Mechanical Engineering of Yanshan University, Qinhuangdao 066004 China;China First Heavy Industries, Qiqihaer 161042 China |
| |
| Abstract: | The heavy forge hydraulic-press is built in our country currently. And the prestressed assembled frame is adopted in the new press. The structure conquers the problem that in the tradition press frame the columns are bended with stretching. The stress status of the press is improved effectively. But the new problem is brought into too that is the problem of the integration property. in this paper, the integration property of hydraulic-press is studied, and the influence of upper head stiffness is discussed. It is wished to help the developing of hydraulic-press design theory. |
| |
| Keywords: | hydraulic-press assembled frame integration property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
