[1]许 勤,等.进油口尺寸对液压冲击机构运动性能影响[J].南京师范大学学报(工程技术版),2015,15(04):037.
Xu Qin,Yang Fengyu,et al.Influence of Inlet Size on the Movement of Hydraulic Impact Mechanism[J].Journal of Nanjing Normal University(Engineering and Technology),2015,15(04):037.
点击复制
进油口尺寸对液压冲击机构运动性能影响
南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]
- 卷:
-
15卷
- 期数:
-
2015年04期
- 页码:
-
037
- 栏目:
-
能源与机械工程
- 出版日期:
-
2015-12-20
文章信息/Info
- Title:
-
Influence of Inlet Size on the Movement of Hydraulic Impact Mechanism
- 作者:
-
许 勤1; 2; 杨丰毓1; 2; 胡 溢1; 2; 李燕雯1; 2; 冯达贤1; 2
-
(1.南京师范大学能源与机械工程学院,江苏 南京 210042)
(2.江苏省能源系统过程转化与减排技术工程实验室,江苏 南京 210042)
- Author(s):
-
Xu Qin1; 2; Yang Fengyu1; 2; Hu Yi1; 2; Li Yanwen1; 2; Feng Daxian1; 2
-
(1.School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210042,China)
(2.Engineering Laboratory of Energy System Process Conversion and Emission ReductionTechnology of Jiangsu Province,Nanjing 210042,China)
-
- 关键词:
-
液压冲击机构; 进油口; 工作压力; 工作流量
- Keywords:
-
hydraulic impact; inlet; working pressure; working flow
- 分类号:
-
TB302.3
- 文献标志码:
-
A
- 摘要:
-
根据液压冲击机械设计主要目标参数要求,针对影响液压冲击机械主要条件参数的因素,从机构的进油口尺寸角度对其进行研究,结果表明:液压冲击机构进油口尺寸不仅直接影响机构内部压力和流量的脉动程度,也是导致机构工作过程中压力损失的一个主要因素,因此在设计或选用时需要综合考虑,合理匹配工作压力和流量这两个主要条件参数.
- Abstract:
-
The factors affecting main conditional parameters of hydraulic impact are analyzed basing on the size of inlet required in accordance with the object parameters of hydraulic shock machine. The results show that the size of inlet in hydraulic impact directly affects not only the degree of pressure and flow within the organization,but also a main factor leading to loss of pressure in the working. The reasonable matches between the main conditional parameters of working pressure and flow should be considered in the design and selection.
参考文献/References:
[1] XU Q,HUANG Y Y,ZHANG Y. Analysis of conditional parameters in the hydraulic impactor[J]. Advanced materials research,2012,347-353:128-131.
[2] 郭孝先,王路,黄圆月. 国外液压凿岩设备[M]. 北京:地质出版社,1993.
GUO X X,WANG L,HUANG Y Y. The foreign hydraulic drilling equipment[M]. Beijing:Geological Press,1993.(in Chinese)
[3] 郭孝先. 液压凿岩机冲击功能参数研究目标[J]. 凿岩机械气动工具,1989 (2):50-56.
GUO X X. The target of impact parameters of hydraulic rock drill[J]. Rock drilling machinary and pneumatic tools,1989(2):50-56.(in Chinese)
[4] 何永森,刘绍英. 机械管内流体数值预测[M]. 北京:国防工业出版社,1999.
HE YONGSEN,LIU SHAOYING. Numerical prediction of fluid in mechanical pipe[M]. Beijing:National Defense Industry Press,1999. (in Chinese)
[5] 田树军,张宏. 液压管路动态特性的Simulink仿真研究[J]. 系统仿真学报,2006,18(5):1 136-1 146.
TIAN S J,ZHANG H. Simulink simulation of the dynamic characteristics of hydraulic pipes[J]. Journal of system simulation,2006,18(5):1136-1146.(in Chinese)
[6] 许勤,黄圆月,丁为民. 液压冲击机械性能试验计算机测控系统研究[J]. 计算机测量与控制,2007(2):191-194.
XU Q,HUANG Y Y,DING W M. Study on computer test and control system of hydraulic shock mechanic capability[J]. Computer measurement & control,2007(2):191-194.(in Chinese)
[7] 许勤,黄园月,田祥友. 液压冲击器的研究与应用[J]. 矿山机械,2010,38(12):5-10.
XU Q,HUANG Y Y,TIAN X Y. Research and amplication of hydraulic impact machine[J]. Mining & processing equipment,2010,38(12):5-10.(in Chinese)
[8] 许勤. 液压冲击器系统性能的测试与分析[D]. 南京:南京农业大学,2009.
XU Q. Test and analysis of hydraulic impactor system performance[D]. Nanjing:Nanjing Agricultural University,2009.(in Chinese)
备注/Memo
- 备注/Memo:
-
收稿日期:2015-06-09.
通讯联系人:许勤,博士,副教授,研究方向:流体机械及控制技术. E-mail:qinx2005@126.com
更新日期/Last Update:
2015-12-20