一种新型碘化银烟火剂成冰效率的研究  

RESEARCH ON NEW TYPE OF SILVER - IODIDE PYROTECHNICS AND ITS ICE-MAKING EFFICIENCY

作　　者：陈金荣[1] 李子华[1] 黄文娟[1] 孙思诚[2] 

机构地区：[1]南京气象学院 [2]南京理工大学

出　　处：《气象科学》1993年第3期289-294,共6页Journal of the Meteorological Sciences

摘　　要：南京气象学院与南京理工大学合作,研制了一种新型碘化银烟火剂,定名为华气—1号。这种烟火剂具有易燃、燃烧充分、不吸湿、不潮解、易于长期保存等优点。它可以装入三七炮弹弹头,应用底部排气技术,达到增程的目的。烟火剂点火后以燃烧方式播撒碘化银,从而可使碘化银在-8—-12C时的成冰效率提高3个数量级。Nanjing Intitute of Meteorology, in cooperation with Nanjing University of Science and Engineering, has developed a new type of silver-iodide pyrotechnics, named Huaqi-1 which can be burned easily and ignited completely. This kind of pyrotechnics, neither moisiure absorbing nor deliquesces, can easily be preserved for a long time. It can be put into a bullet of 37 mm shell, elongating its span with the help of exhaust technique. The pyrbtechnics disseminates silver-iodide by way of burning, thus increasing ice-making efficiency 3 orders at a temperature range of -8 to-12 c.

关 键 词：碘化银 烟火剂 成冰 人工降水 

分 类 号：P426.67[天文地球—大气科学及气象学]