| 摘要: |
| 根据冷冻食品用瓦楞纸箱在冷库中易出现的塌箱现象，介绍了塌箱原因。从瓦楞纸箱结构设计的角度，研究了提高瓦楞纸箱抗压强度的方法。实验数据分析表明：按照纸板理论边压强度的1.25倍进行配纸，所得到的瓦楞纸板抗压强度可满足储运环境要求；此外，将常用02型箱型改为套合型箱型，也可明显提高纸箱的抗压强度。 |
| 关键词: 冷冻食品 瓦楞纸箱 结构设计 边压强度 抗压强度 |
| DOI： |
| 分类号:TB482.2; TB484.1 |
| 基金项目:河南工业大学校级基金项目（09XG G004） |
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| Research on Structure Design of Corrugated Box for Frozen Food |
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TANG Jing-jing, XU Xue-meng
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Henan University of Technology, Zhengzhou 450007, China
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| Abstract: |
| Corrugated boxes for frozen foods were very easy to collapse in cold rooms. According to this phenomenon, the reason of collapse was analyzed. The method of improving corrugated box's compressive strength was studied from the view point of corrugated box structure design. Experimental results showed that when paper matching according to 1.25 times edgewise compression strength, the compressive strength of corrugated box can meet requirements of storage and transportation. Moreover, replacing sleeve style box to 02 style box can obviously increase box's compressive strength. |
| Key words: frozen food corrugated box structure design edgewise compression strength compressive strength |
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