The intumescent flame retardant has excellent flame retardancy(LOI value up to 34%),greatly reduced flame retardant consumption,remarkably impreoved no-blooming and moisture proof propercies in comparison with other two intumescent fl.
与普通的膨胀型阻燃剂和包覆型膨胀阻燃剂的对比研究表明,该阻燃剂对聚丙烯的阻燃性能优良,达到相同的阻燃效果(聚丙烯氧指数达到34%)时,用量较其它两种膨胀型阻燃剂明显减少,抗析出和防潮性能较其它两种膨胀型阻燃剂也有明显改善。
In order to meet request of painting with waterproof and moisture proof for wall of cooling tower in power plant, a kind of Styrene Acrylic painting with high quality and waterproof is developed, having economic ability and manufacturability.
根据电厂冷却塔内壁涂料防水防潮性能的特殊要求 ,综合考虑经济性和工艺性 ,研制了一种高性能的苯乙烯 -丙烯酸酯防水涂料。
It also makes a brief description of design principle of moisture proofing and thermal insulation technology for exterior -protected construction that provides a systematic thermal engineering design method for design of energy saving building.
结合节能建筑及其围护结构的设计过程,给出节能建筑围护结构设计计算方法,还将优化方法引入其中,并简述了围护结构的防潮、隔热技术的设计原则,为节能建筑设计提供一套较系统的热工设计方法。
A New Way to Dampproof for Ammunition Hole Depot in Island;
海岛弹药洞库的一种新防潮方法
A kind of chemical reagent AH was chosen , the effects of the concentration of AH ,the reaction temperature ,thereaction time and pH on dampproof of leather protein powder (LPP)were discussed by means of orthogonal design .
通过正交设计讨论了AH用量、反应温度、反应时间及pH等因素对水解蛋白防潮防粘效果的影响,得到了最佳反应条件。
The result showed that different carriers were different in their effects on such quality indexes as CV, classification due to vibration, anti-caking property, dampproof property and the storage stability of I~- and Fe~(2+).
试验结果表明 :不同载体对微量元素预混料的混合均匀度、振动分级、抗结块、抗防潮以及I-和Fe2 + 的贮藏稳定性等指标的影响均存在差异。
Advances in the Research of Moisture-proof Technology in Traditional Chinese Medicine Pure Extract Preparations;
中药全浸膏制剂防潮技术应用研究进展
Double-layer moisture-proof and anti-reflection coating for KCl,KCl//ZnSe/PbF_2 is de-signed and deposited.
设计并制备了ＫＣｌ晶体的具有防潮作用的双层增透膜系ＫＣｌ／／ＺｎＳｅ／ＰｂＦ＿２，这一膜系的反射率为零，单面膜的吸收低达０。
Development and actuality of ammunition moistureproof technology in our army;
我军弹药防潮技术的现状与发展
[Objective] To study the sanitation in the tunnel in order to provide the scientific proof of moistureproof and warm-keeping after the human s entry in special situation.
[目的]了解卫生坑道环境卫生状况,为特殊情况下人员进驻后做好防潮保暖工作提供科学依据。
An effective moistureproof method for high-value ammunition packaging was put forward according to the ammunition corrosion caused by moisture.
针对潮湿是造成弹药腐蚀的主要原因,采用有效的防潮控湿技术,即弹药预先进行除湿处理,再采用防潮屏蔽包装加干燥剂去湿的方法,使弹药处于有效的湿度控制的微环境中,即包装内的相对湿度控制在腐蚀临界点以下。
In this paper,based on analysis of the research results of humidity environments in some cities,the causes of mois tenvironment of the underground structure were discussed and it is pointed out that to calculate the moisture load and use the methods of moisture proofing and dehumidifying is an important way for improvement of the underground structure environment.
通过我国部分城市地下工程湿度环境调查结果,探讨了地下工程潮湿的原因,指出通过合理计算湿负荷并采取一定的防潮除湿措施是改善地下空间内部湿度环境的重要途径。
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