| 锦纶经编网片断裂强力特性研究 |
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| 引用本文： | 卢伙胜,陈春亮.锦纶经编网片断裂强力特性研究[J].浙江海洋学院学报(自然科学版),2003,22(3):222-227. |
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| 作者姓名： | 卢伙胜 陈春亮 |
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| 作者单位： | 湛江海洋大学水产学院,广东湛江,524088 |
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| 基金项目： | 湛江海洋大学自然科学研究基金资助项目(98-1-12) |
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| 摘 要： | 以国家有关测试标准为依据，采用裂区模型实验设计方法对多种系列锦纶复丝经编网片测样进行测定，数据采用多元方差分析方法，分析了网片纵横向之间、干湿态之间的断裂强力和断裂伸长率的差异性，找出了影响网片断裂强力和断裂伸长率的主要因素，分析了各主要因素影响的程度和趋势，回归各因素与断裂强力和断裂伸长率间的关系。研究分析结果表明，锦纶经编网片的断裂强力和断裂伸长率均与目脚总纱数、编织密度和成圈纱数有高度显著的线性关系。
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| 关 键 词： | 锦纶复丝 经编网片 断裂强力 断裂伸长率 |
| 文章编号： | 1008-830X(2003)03-0222-06 |
Characteristics Study on Breaking Strength of Polyamide Raschel Netting |
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| LU Huo- sheng,CHEN Chun- liang.Characteristics Study on Breaking Strength of Polyamide Raschel Netting[J].Journal of Zhejiang Ocean University(Natural Science Edition),2003,22(3):222-227. |
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| Authors: | LU Huo- sheng CHEN Chun- liang |
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| Abstract: | According to related national standard,the breaking area model experimental design method was used to determine samples of a series of polyamide multifilament raschel netting.The data were treated by variance analysis method.The difference between dry state and wet state of breaking strength and elongation at break of the N- direction and T- direction of netting was analyzed to find out the main factors influencing the breaking strength and elongation at break of the netting,the degree and trend of all main influencing factors were also analyzed.The results showed that the breaking strength and elongation at break of polyamide raschel netting both have a highly prominent linear relationship to the total bar yarn number,netting density and circle forming yarn number. |
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| Keywords: | polyamide multifilament raschel netting breaking strength elongation at break |
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