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Essentially,this paper discusses the heat transimission of emulsion matrix inthe process of emulsion explosive production and the method used to calculate the heattransmission film coefficiency of high-viscosity fluid.According to the problem on coolingof emulsion colloid in the process of emulsion explosive production,several kinds of effec-tive methods,being of an instructive importance to the cooling equipment clesign, are pro-vided for improvement of the heat transmission efficiency of emulsion... Essentially,this paper discusses the heat transimission of emulsion matrix inthe process of emulsion explosive production and the method used to calculate the heattransmission film coefficiency of high-viscosity fluid.According to the problem on coolingof emulsion colloid in the process of emulsion explosive production,several kinds of effec-tive methods,being of an instructive importance to the cooling equipment clesign, are pro-vided for improvement of the heat transmission efficiency of emulsion colloid. 本文主要讨论乳化炸药生产过程中乳化基质的传热问题,探讨了高粘度流体的传热膜系数的计算方法,针对乳化炸药生产过程中乳胶体的冷却问题,提出了改善乳胶体传热效率的几种有效方法,为设计冷却设备具有重要的指导意义。 In the paper, the authors present the fundamental principles and effective measures for strengthening heat transmission. Comprehensive heat transmission factor is an important technical and economical index of heat exchanger, and a parameter for determining the performance of heat exchange. In order to strengthen the heat transimission of heat exchanger, the heat transimissions in air side and fume side have to be strengthened at same time, thus the optimal effects and higher comprehensive heat... In the paper, the authors present the fundamental principles and effective measures for strengthening heat transmission. Comprehensive heat transmission factor is an important technical and economical index of heat exchanger, and a parameter for determining the performance of heat exchange. In order to strengthen the heat transimission of heat exchanger, the heat transimissions in air side and fume side have to be strengthened at same time, thus the optimal effects and higher comprehensive heat transmission factor can be got. 介绍了传热强化的基本原理和有效措施。指出,综合传热系数是换热器的重要经济技术指标,是评价一个换热器性能好坏的决定性参数。要强化换热器的传热,必须同时强化空气侧和烟气侧的传热才会产生最佳的效果,得到较高的综合传热系数。
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