文章摘要
肖颖喆,邵珍珠,莫灿梁.温度对纸浆模塑制品静态抗压性能的影响[J].包装工程,2016,37(9):36-39.
XIAO Ying-zhe,SHAO Zhen-zhu,MO Can-liang.Effect of Temperature on the Static Compression of Molded Pulp Products[J].Packaging Engineering,2016,37(9):36-39.
温度对纸浆模塑制品静态抗压性能的影响
Effect of Temperature on the Static Compression of Molded Pulp Products
投稿时间:2015-09-11  修订日期:2016-05-10
DOI:
中文关键词: 纸浆模塑  温度  含水率  弹性模量  抗压性能
英文关键词: molded pulp  temperature  moisture content  elastic modulus  compression performance
基金项目:湖南工业大学自科项目 (3510005);湖南工业大学研究生创新基金 (cx1501)
作者单位
肖颖喆 湖南工业大学 包装新材料与技术重点实验室株洲 412008 
邵珍珠 湖南工业大学 包装新材料与技术重点实验室株洲 412008 
莫灿梁 东莞市汇林包装有限公司东莞 523520 
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中文摘要:
      目的 研究典型温度条件下纸浆模塑制品整体的静态抗压性能。方法 在温度为5, 23, 40 ℃环境下对纸浆模塑材料进行含水率、 弹性模量及整体静态抗压测试, 并分析了制品整体的载荷-位移曲线。结果 在温度40 ℃, 湿度50%条件下, 制品的第2次屈曲载荷相对较高, 以40 ℃为基准, 当温度为5 ℃, 23 ℃时制品的第2次平均屈曲载荷分别降低16.7%, 30.0%。结论 40 ℃时纸浆模塑制品的静态抗压性能相对较好。
英文摘要:
      In this paper, the overall static compression performance of molded pulp was studied at typical temperatures. The moisture content and elastic modulus of molded pulp materials as well as the overall static compression on molded pulp products were studied in environments with temperature of 5, 23, 40 ℃, respectively. And the overall load - displacement curves of the products were analyzed. The second article buckling load was relatively high under the conditions of 40 ℃ and 50% humidity. When the temperature decreased from 40 ℃ to 23 ℃ and 5 ℃, the second article buckling load decreased by 16.7% and 30.0%, respectively. The static compressive properties of molded pulp products were relatively good at 40 ℃.
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