[1]张西亚①,樊保龙①,谢冰冰②,等.粉状乳化炸药在生产线输送中的摩擦升温研究[J].爆破器材,2025,54(05):33-39.[doi:10.3969/j.issn.1001-8352.2025.05.005]
　ZHANG Xiya,FAN Baolong,XIE Bingbing,et al.Friction Induced Temperature Increase of Powdered Emulsion Explosives during Production Line Transportation[J].EXPLOSIVE MATERIALS,2025,54(05):33-39.[doi:10.3969/j.issn.1001-8352.2025.05.005]
点击复制

粉状乳化炸药在生产线输送中的摩擦升温研究()

《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
54
期数:
2025年05
页码:
33-39
栏目:
爆炸材料
出版日期:
2025-10-13

文章信息/Info

Title:
Friction Induced Temperature Increase of Powdered Emulsion Explosives during Production Line Transportation
文章编号:
6016
作者:
张西亚①; 樊保龙①; 谢冰冰②; 葛立芳①; 李顺波①; 吴同成②; 黄乾悦②; 沈樱②; 何中文②; 杨巍②; 饶子毅②
①安徽江南化工股份有限公司（安徽合肥，230088）?
②安徽江南爆破工程有限公司（安徽宣城，242310）
Author(s):
ZHANG Xiya①;  FAN Baolong①;  XIE Bingbing②;  GE Lifang①;  LI Shunbo①;  WU Tongcheng②;  HUANG Qianyue②;  SHEN Ying②;  HE Zhongwen②;  YANG Wei②;  RAO Ziyi②
① Anhui Jiangnan Chemical Industry Co. , Ltd. (Anhui Hefei, 230088)
② Anhui Jiangnan Blasting Engineering Co. , Ltd. (Anhui Xuancheng, 242310)
关键词:
粉状乳化炸药; 摩擦; 量化; 最高温度; 温升
Keywords:
powdered emulsion explosive;  friction;  quantification;  maximum temperature;  temperature rise
分类号:
TJ55
DOI:
10.3969/j.issn.1001-8352.2025.05.005
文献标志码:
A
摘要:
为了确保粉状乳化炸药在生产线输送中的安全性，量化了粉状乳化炸药与输送设备间的摩擦温度变化。在环境温度为15、 25 ℃和30 ℃的粉状乳化炸药生产线中，对风送系统设备、热料螺旋处进行了温度测试，探究在不同运行时间和环境温度下，粉状乳化炸药与设备摩擦作用导致的温度升高现象；并构建了一个小型螺旋机，以测试不同螺旋转速下管壁的温度变化。研究发现：随着运行时间的增加，风送系统设备表面的温度呈现先增大、后降低的趋势；随着环境温度的升高，设备表面的最高温度、最高升温与升温速率均增加；同时，热料螺旋处的炸药在运行过程中也表现出类似的温度变化规律；螺旋机管壁温度随螺旋转速的提高先增大、后趋于稳定。通过量化输送过程中粉状乳化炸药与设备摩擦的温度变化，能够更精确地在安全的温度范围内制备和输送粉状乳化炸药，降低意外事故风险。
Abstract:
In order to ensure the safety of powdered emulsion explosives in production line transportation, the temperature changes caused by friction between powdered emulsion explosives and transportation equipments were studied.In the production lines of powdered emulsion explosives at temperatures of 15, 25 ℃, and 30 ℃, the temperature of the air delivery system equipment and the hot material screw were tested, and the temperature rise phenomenon caused by the friction between powdered emulsion explosives and equipments under different operating times and temperatures was analyzed. A small-scale screw conveyor was constructed to test the temperature changes of the pipe wall at different screw speeds. The results indicate that as the operating time increases, the surface temperature of the air conveying system equipment shows a trend of first increasing and then decreasing. As the temperature increases, the maximum temperature, maximum temperature rise, and heating rate of the equipment surface all increase. Meanwhile, the temperature of the explosive at the hot material screw conveyor also exhibits a similar variation pattern. The wall temperature of the small-scale screw conveyor increases first and then stabilizes with the increase of the screw speed. By studying the temperature changes caused by friction between powdered emulsion explosives and the equipment during transportation, it is possible to more accurately ensure that the production and transportation of powdered emulsion explosives are within a safe temperature range and reduce the risk of accidents.

参考文献/References:

［1］唐双凌, 倪欧琪. II型粉状乳化炸药的研究［J］. 爆破器材, 2007, 36(6): 15-17.

TANG S L, NI O Q. Research of model II powdery emulsion explosive (PEE) ［J］. Explosive Materials, 2007, 36(6): 15-17.
［2］王肇中, 汪旭光, 康廷璋, 等. 粉状乳化炸药粒度对其爆轰性能的影响［J］. 工程爆破, 2005, 11(3): 72-74.
WANG Z Z, WANG X G, KANG T Z, et al. Influence of particle size of powder emulsion explosive on its detonation properties［J］. Engineering Blasting, 2005, 11(3): 72-74.
［3］倪欧琪, 俞明熊. 粉状乳化炸药的研究与发展［J］. 爆破器材, 2000, 29(2): 12-15.
NI O Q, YU M X. The Research and development of powdery emulsion explosive［J］. Explosive Materials, 2000, 29(2): 12-15.
［4］刘杰. 粉状乳化炸药生产工艺的研究与应用［D］. 南京: 南京理工大学, 2009.
［5］张兴明, 倪欧琪. 岩石粉状乳化炸药的微观结构与其安全性的关系［J］. 爆破器材, 2003, 32(1): 8-11.
ZHANG X M, NI O Q. The relationship between the microstructure of rock powdery emulsion explosive and its safety ［J］. Explosive Materials, 2003, 32(1): 8-11.
［6］单凤荣. 粉状乳化炸药制粉送风系统的改进建议［J］. 煤矿爆破, 2007(1): 21.?
SHAN F R. Suggestion for improving the air supply system of milling in emulsieon explosive production［J］. Coal Mine Blasting, 2007(1): 21.
［7］曹海峰, 王国立. 粉状乳化炸药静电安全性研究［J］. 矿冶, 2004, 13(3): 9-12.
CAO H F, WANG G L. Evaluation of electrification safety of powdery emulsion explosives ［J］. Mining and Metallurgy, 2004, 13(3): 9-12.
［8］金娥, 唐芳, 李克升. 工业炸药有关设备运转过程中的能量与安全［J］. 爆破器材, 2009, 38(6): 17-20.
JIN E, TANG F, LI K S. Energy and security of the equipments in the industrial explosive production process［J］. Explosive Materials, 2009, 38(6): 17-20.
［9］倪欧琪. 粉状乳化炸药安全性能研究［J］. 爆破器材, 1997, 26(6): 16-18.
NI O Q. Study of safety of powdery emulsion explosive［J］. Explosive Materials, 1997, 26(6): 16-18.
［10］谈选民. 乳化炸药乳化器的摩擦升温危险性分析与防范措施［J］. 江苏冶金, 2007, 35(4): 20-22.
［11］邹洁, 周泽群, 朱向忠. 复合油相对乳化炸药性能的影响［J］. 煤矿爆破, 2022, 40(4): 12-15.
ZOU J, ZHOU Z Q, ZHU X Z. Effect of composite oil phase on the performance of emulsion explosives ［J］. Coal Mine Blasting, 2022, 40(4): 12-15.

相似文献/References:

[1]白建明.Ⅱ型粉状乳化炸药技术的生产应用[J].爆破器材,2010,39(01):15.
　BAI Jianming.Application of Model II Powdery Emulsion Explosive Technology[J].EXPLOSIVE MATERIALS,2010,39(05):15.
[2]王波,安立昌.露天粉状乳化炸药的研究与质量控制[J].爆破器材,2009,38(05):8.
　WANG Bo,AN Lichang.Research and Quantity Control of Powdery Emulsion Explosive for Openpit Operation[J].EXPLOSIVE MATERIALS,2009,38(05):8.
[3]马平,李国仲.粉状乳化炸药热分解动力学研究[J].爆破器材,2009,38(03):1.
　MA Ping,LI Guozhong.Research on the Thermal Decomposition Kinetics of Powdery Emulsion Explosive[J].EXPLOSIVE MATERIALS,2009,38(05):1.
[4]马平,王尹军,康廷璋,等.机械制粉工艺粉状乳化炸药防结块研究[J].爆破器材,2009,38(01):1.
　MA Ping,WANG Yinjun,KANG Tingzhang,et al.Research on the Anticaking Capacity of Powdery Emulsion Explosive by Mechanical Pulverization Technics[J].EXPLOSIVE MATERIALS,2009,38(05):1.
[5]龙明喜①,占必文②,俞蓉①,等.粉状乳化炸药废药回收技术的研究[J].爆破器材,2012,41(01):15.
　LONG Mingxi,ZHAN Biwen,YU Rong,et al.Research on Waste-propellant Recovery Technology of Powdery Emulsion Explosive[J].EXPLOSIVE MATERIALS,2012,41(05):15.
[6]张凯铭①②,倪欧琪①②,俞珍权①②.硝酸钾抑制硝酸铵ANⅣ～ANⅢ相变的效应及其在粉状乳化炸药中的应用[J].爆破器材,2012,41(03):4.
　ZHANG Kaiming,NI Ouqi,YU Zhenquan.The Effect of Potassium Nitrate on Inhabiting ANⅣ～ANⅢ Phase Transition of Ammonium Nitrate and Its Application in Powdery Emulsion Explosive[J].EXPLOSIVE MATERIALS,2012,41(05):4.
[7]吕兆坤①,张凯铭①,倪欧琪①②,等.提高粉状乳化炸药储存稳定性的方法研究[J].爆破器材,2013,42(06):24.[doi:10.3969/j.issn.1001-8352.2013.06.005]
　LV Zhaokun,ZHANG Kaiming,NI Ouqi,et al.Study on Storage Stability of Powdery Emulsion Explosive[J].EXPLOSIVE MATERIALS,2013,42(05):24.[doi:10.3969/j.issn.1001-8352.2013.06.005]
[8]倪欧琪①②,解立峰①,李斌①,等.弯曲装药条件下粉状乳化炸药爆轰特性的试验研究[J].爆破器材,2014,43(02):20.[doi:10.3969/j.issn.1001-8352.2014.02.005]
　NI Ouqi,XIE Lifeng,LI Bin,et al.Experimental Study on the Detonation Characteristic of Powdery Emulsion Explosive in Curved Charge[J].EXPLOSIVE MATERIALS,2014,43(05):20.[doi:10.3969/j.issn.1001-8352.2014.02.005]
[9]张忠,韦锦初.Ⅱ型岩石粉状乳化炸药生产工艺探讨[J].爆破器材,2008,37(06):15.
　Zhang Zhong,Wei Jinchu.Discussion on the Technology of ⅡRock Powdery Emulsion Explosive[J].EXPLOSIVE MATERIALS,2008,37(05):15.
[10]马平,康廷璋,王尹军,等.机械制粉工艺粉状乳化炸药的配方研究[J].爆破器材,2008,37(06):18.
　Ma Ping,Kang Tingzhang,Wang Yinjun,et al.Research on the Formulation of Powdery Emulsion Explosive with Mechanical Pulverization Technics[J].EXPLOSIVE MATERIALS,2008,37(05):18.

备注/Memo

备注/Memo:
收稿日期：2025-02-17
基金项目：安徽省工业和信息化厅2024制造业’揭榜挂帅’招才引智专项
第一作者：张西亚（1996—），女，博士，工程师，主要从事爆破器材技术研究。E-mail: zhangxiya@ahjnhg.com
通信作者：樊保龙（1980—），男，博士，正高级工程师，主要从事民爆器材及工程爆破技术研究。E-mail: fanbaolong@ahjnhg.com
更新日期/Last Update: 2025-10-11