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首页> 外文OA文献 >Utilization of Mixture of Teak Wood Sawdust and Bagasse Fiber using Treatment of Fiber Variations and Alkali NaOH Immersion as A Refrigerator Insulation Material
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Utilization of Mixture of Teak Wood Sawdust and Bagasse Fiber using Treatment of Fiber Variations and Alkali NaOH Immersion as A Refrigerator Insulation Material

机译：利用柚木锯末和甘蔗渣纤维混合物使用纤维变化和碱NaOH浸泡作为冰箱绝缘材料

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摘要

This research modified the insulation of coolbox material by utilizing a mixture of teak wood sawdust (Tectona grandis L.f.) and previously immersed bagasse fiber (Saccharum officinarum) into an alkali NaOH solution to improve the mechanical properties of the fiber and reduce the value of material thermal conductivity. The most optimal test and analysis results were obtained by composing 50% teak wood sawdust with 50% of previously immersed bagasse fiber in an alkali NaOH solution at a level of 15%. The obtained conductivity value is 0.2907 W / mK, the density is 0.4901 gram / cm3. Experiments on changes in temperature of ice, fish, and coolbox chamber as well as experiments on the duration of fish preservation in the coolbox with variations in the composition of straight fibers have better performance compared to the variation of random fiber which is able to preserve fish for 34 hours with minimum temperature of 0, 2 ° C. For fishing duration of two days, coolbox with a variety of straight fiber has almost the same performance as coolbox made from styrofoam and has the potential to replace styrofoam because it is more environmentally friendly.
机译：本研究改性coolbox材料的绝缘通过利用柚木锯末（柚木LF）和先前浸渍的甘蔗渣纤维（甘蔗）的混合物中成碱的NaOH溶液，以提高纤维的机械性能和降低材料的热值电导率。最优化的试验和分析结果通过在以15％的水平的碱NaOH溶液构成50％柚木锯末与先前浸渍的甘蔗渣纤维的50％而获得。将所得到的电导率值是0.2907 W / mK的，密度为0.4901克/立方厘米。在冰，鱼，和以及用在直的纤维的组成变化上鱼保存在coolbox持续时间实验coolbox腔室的温度的变化的实验已经更好的性能相比，无规纤维的变化，它能够保持鱼对于具有0的最低温度，2℃。对于两天钓鱼持续时间34小时，coolbox与各种直纤维的具有几乎相同的性能，从coolbox泡沫聚苯乙烯制成，并且具有可替代发泡胶的潜力，因为它是更环境友好的。

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