粘接
粘接
점접
2014年
6期
58-61
,共4页
孙丰雅%周琦%霸书红%王树涛%程秀莲
孫豐雅%週琦%霸書紅%王樹濤%程秀蓮
손봉아%주기%패서홍%왕수도%정수련
乳化炸药%水相%析晶点%表面活性剂%消焰剂
乳化炸藥%水相%析晶點%錶麵活性劑%消燄劑
유화작약%수상%석정점%표면활성제%소염제
emulsion explosive%water-phase%crystallizing point%surfactant%flash inhibitor
实验研究了表面活性剂和消焰剂对乳化炸药水相析晶点的影响。结果表明，阴离子表面活性剂可使乳化炸药（硝酸铵85%、水15%）的析晶点降低9~10℃，壬基酚聚氧乙烯醚（NP10）可使其析晶点降低7℃，十二烷基硫酸钠（K12）和NP10复配可使其析晶点降低13℃。消焰剂使水相析晶点升高，但加入K12和NP10复配物可使析晶点降低20℃以上。
實驗研究瞭錶麵活性劑和消燄劑對乳化炸藥水相析晶點的影響。結果錶明，陰離子錶麵活性劑可使乳化炸藥（硝痠銨85%、水15%）的析晶點降低9~10℃，壬基酚聚氧乙烯醚（NP10）可使其析晶點降低7℃，十二烷基硫痠鈉（K12）和NP10複配可使其析晶點降低13℃。消燄劑使水相析晶點升高，但加入K12和NP10複配物可使析晶點降低20℃以上。
실험연구료표면활성제화소염제대유화작약수상석정점적영향。결과표명，음리자표면활성제가사유화작약（초산안85%、수15%）적석정점강저9~10℃，임기분취양을희미（NP10）가사기석정점강저7℃，십이완기류산납（K12）화NP10복배가사기석정점강저13℃。소염제사수상석정점승고，단가입K12화NP10복배물가사석정점강저20℃이상。
The experiments studying the influence of surfactants and flash inhibitors on the crystallizing point of water-phase in emulsion explosive have been conducted.The results showed that the crystallizing point of the emulsion explosive containing 85% ammonium nitrate and15% water was reduced by 9 to 10℃ ,7℃ and 13℃ by using the anionic surfactants,nonylphenol polyoxyethylene ether(NP10) and the compounded additive of lauryl sodium sulfate(K12) and NP10,respectively.The crystallizing point of the emulsion explosive was gone up by the flash inhibitors,but the crystallizing point was cut down by over 20℃by using the compounded additive of K12 and NP10.
