[1]杜华善①,徐秀焕①,杨敏会①,等.硫化矿防自燃现场混装乳化炸药的研究[J].爆破器材,2014,43(01):29-33.[doi:10.3969/j.issn.1001-8352.2014.01.006]
　DU Huashan,XU Xiuhuan,YANG Minhui,et al.Study on Anti-Spontaneous Combustion Site Mixed Emulsion Explosives Used in Sulphide Ore[J].EXPLOSIVE MATERIALS,2014,43(01):29-33.[doi:10.3969/j.issn.1001-8352.2014.01.006]
点击复制

硫化矿防自燃现场混装乳化炸药的研究()
分享到：

《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
43
期数:
2014年01
页码:
29-33
栏目:
爆炸材料
出版日期:
2014-02-20

文章信息/Info

Title:
Study on Anti-Spontaneous Combustion Site Mixed Emulsion Explosives Used in Sulphide Ore
文章编号:
4682
作者:
杜华善①; 徐秀焕①; 杨敏会①; 朱海波②; 代泽军②
①葛洲坝易普力股份有限公司(重庆，401121)
②葛洲坝易普力股份有限公司呼伦贝尔分公司（内蒙古呼伦贝尔，021499）
Author(s):
DU Huashan①;  XU Xiuhuan①;  YANG Minhui①;  ZHU Haibo②;  DAI Zejun②
①Gezhouba Explosive Co., Ltd. (Chongqing, 401121)
②Hulun Buir Branch, Gezhouba Explosive Co., Ltd. (Inner Mongolia Hulun Buir, 021499)
关键词:
硫化矿; 自燃自爆; 现场混装乳化炸药; 油膜强度; 化学抑制剂
Keywords:
sulphide ore;  spontaneous combustion and explosion;  site mixed emulsion explosives;  oil film strength;  chemical inhibitor
分类号:
TQ564.4;TD235.2+1
DOI:
10.3969/j.issn.1001-8352.2014.01.006
文献标志码:
A
摘要:
根据硫化矿爆破中孔内炸药自燃机理，采用在水相中添加化学抑制剂、油相中添加高韧性材料、增加乳胶粒子油膜强度、提高隔离效果的化学物理方法，研制了防自燃混装乳化炸药。质量分数为1.5%～3.5%添加剂1#和0～1.5%矿物油的防自燃混装乳化炸药在95℃下与硫化矿粉接触而不发生反应，表现出了良好的相容性。提高了混装乳化炸药在硫化矿爆破应用中的安全性。
Abstract:
According to the spontaneous combustion mechanism of explosive used in sulphide ore, chemical and physical methods were developed such as the addition of the chemical inhibitor in aqueous phase solution and the high toughness material in oil phase. The oil film strength of latex particles and the isolation effects between the mixed emulsion explosive and the sulfide minerals were improved. Results show that antispontaneous combustion mixed emulsion explosive containing 1.5%-3.5% additive 1# and 0-1.5% mineral oil does not react when it contact with sulphide ore at 95℃, which exhibits better compatibility. The security has been improved when the mixed emulsion explosive is used in the explosion of sulphide ore.

参考文献/References:

［1］余习敏.高硫高温矿用防自爆炸药的研制［J］.爆破器材，1995，24（6）：11-14.
 Yu Ximin. A research of antiautoignition explosive for highsulfur and hightemperature ore mining［J］. Explosive Materials,1995,24(6):11-14.
［2］聂森林，周叔良.硫化矿条件下硝酸铵基炸药的自燃自爆及其化学抑制［J］.长沙矿山研究院季刊，1983，3（2）：45-51,78.
Nie Senlin，Zhou Shuliang. The spontaneous combustion and explosion of anbased explosives under sulphidic mineral conditions and the method inhibiting it chemically［J］.Quarterly of CIMR,1983,3(2):45-51,78.
［3］Cranney D H，Maxfield B T. Emulsion that is compatible with reactive sulfide/pyrite ores: US，5159153A［P］. 1992-10-27.
［4］王国利，汪旭光，贯荔，等.BDS系列安全乳化炸药的研制及其应用［J］.有色金属:矿山部分，1997（6）：27-30.
［5］聂辉成.硫化矿物与炸药反应的抑制［J］.长沙矿山研究院季刊，1990，10（4）：13-16.
Nie Huicheng. Inhibiting reactions between sulfide minerals and explosives［J］. Quarterly of CIMR,1990,10(4):13-16.
［6］袁昌明.硫化矿炸药自爆机理分析与实验研究［J］.爆破器材，2004，33（3）：16-20.
 Yuan Changming. Mechanism analysis and experimentation research of the selfexploded of the pyrites and dynamite contact［J］.Explosive Materials,2004,33(3):16--20.
［7］叶晓晖，吴超，李孜军，等.硫化矿床开采中炸药自爆危险性的实验研究［J］.矿冶工程，2011，31（3）：13-17.
Ye Xiaohui, Wu Chao, Li Zijun, et al. Experimental study on risk of spontaneous explosion of explosive in mining sulfide deposit［J］. Mining and Metallurgical Engineering,2011,31(3):13-17.
［8］李孜军.炸药自爆的危险性实验评价［J］.铜业工程，2002（1）：24-27.
 Li Zijun. Evaluation of explosive selfexplosive danger test［J］. Copper Engineering, 2002(1):24-27.
［9］陈寿如，谢圣权. 硫化矿炸药自爆新判据和治理措施研究［J］.工程爆破，2005，11（3）：19-22.
 Chen Shouru, Xie Shengquan. Study on a new criteria and treatment methods of autoignition explosive in sulphide ore blasting［J］.Engineering Blasting,2005,11(3):19-22.

备注/Memo

备注/Memo:
收稿日期： 2013-06-04
作者简介：杜华善（1959~），男，研究员，研究方向：工业炸药生产。
更新日期/Last Update: 2014-02-28