[1]徐志祥,叶志文,胡毅亭,等.基于有限元分析的泵送过程螺杆泵受热研究[J].爆破器材,2009,38(06):9-13.
　XU Zhixiang,YE Zhiwen,HU Yiting,et al.Study of Screw Pump Heated in Pumping Process Based on Finite Element Method[J].EXPLOSIVE MATERIALS,2009,38(06):9-13.
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基于有限元分析的泵送过程螺杆泵受热研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
38
期数:
2009年06
页码:
9-13
栏目:
基础理论
出版日期:
2009-12-20

文章信息/Info

Title:
Study of Screw Pump Heated in Pumping Process Based on Finite Element Method
文章编号:
4156
作者:
徐志祥; 叶志文; 胡毅亭; 刘大斌; 卫延安
（南京理工大学化工学院，江苏南京210094）
Author(s):
XU Zhixiang; YE Zhiwen; HU Yiting; LIU Dabin; WEI Yan’an
School of Chemical Engineering, Nanjing University of Science & Technology (Jiangsu Nanjing, 210094)
关键词:
乳化炸药; 热分析; 螺杆泵
Keywords:
emulsion explosive ;  thermal analysis;  screw pump
分类号:
TD235.2
文献标志码:
A
摘要:
文章基于有限元分析的方法，对螺杆泵在泵送乳化炸药过程中的温度分布规律进行分析，认为不同转速下泵内的温度分布规律是一致的，并不随着转速的改变而变化；增加螺杆泵的转速虽然乳胶基质的温度没有明显变化，但是乳胶基质的温升速率却有显著的上升。
Abstract:
Based on the finite element method, the temperature distribution rule of screw pump used in pumping process of emulsion explosive was studied. The results show that temperature distribution rule of pump is consistent with different speed, and does not change as rotating speed changes. With the increase of rotating speed, the temperature of emulsion matrix has no significant change, but the temperature rise rate increased obviously.

参考文献/References:

［1］Blum HF. Ammonium Nitrate Emulsion Blasting Agent and Methed of Preparing Same. USP. 3447978.1969.［2］David E.G.Jones, Hongtu Feng,et al. Parameters affecting the thermal behaviour of emulsion explosive［J］. Thermochimical Acta，1999 (331)：37～44.［3］R.Turcotte，P.D.Lightfoot,et al. Thermal hazard assessment of AN and ANbased explosives［J］.Journal of hazardous materials，2003 （A101）：1～27.［4］周新利，刘祖亮，吕春绪.岩石乳化炸药绝热分解安全性的加速量热法分析［J］.火炸药学报，2003，26（2）：62～65.［5］傅智敏，冯宏图，冯长根，等.用加速量热仪研究乳化炸药的热稳定性［J］.安全与环境学报，2001，1（3）：22～25.［6］X.H.Wang，X.J.Li，et al. Research of thermal decomposition kinetic characteristic of emulsion explosive base containing Fe and Mn elements［J］.Journal of thermal analysis and calorrimetry，2007.1～6.［7］商跃进.有限元原理与ANSYS应用指南［M］.北京：清华大学出版社，2005.［8］周宁. ANSYS机械工程应用实例［M］.北京：中国水利水电出版社，2006.［9］汪旭光.乳化炸药（第2版）［M］.北京：冶金工业出版社，2008.

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备注/Memo

备注/Memo:
收稿日期：2008-12-09作者简介：徐志祥（1982~），男，在读博士，主要从事工业炸药的安全性研究。通讯联系人：胡毅亭（1973~），男，博士，讲师，主要从事民爆器材产品开发研究和安全评价方法研究。
更新日期/Last Update: 2011-05-12