| 减少间歇聚合生产PA 66树脂过程中超长粒 |
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| 引用本文： | 郭圣杰,马宝霞.减少间歇聚合生产PA 66树脂过程中超长粒[J].河北化工,2007,30(11):53-54. |
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| 作者姓名： | 郭圣杰 马宝霞 |
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| 作者单位： | 1. 河南平顶山神马工程工程塑料有限责任公司,河南,平项山,467013
2. 平顶山学院环境与地理科学系,河南,平项山,467000 |
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| 摘 要： | 通过提高PA 66在切粒时聚合釜的氮气压力、定期检查和调整切粒时切粒机切刀切割间隙、减小振动筛筛网的孔径,有效的控制和减少了间歇生产PA 66树脂过程中超长粒的产生,从而进一步提高了产品的质量.
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| 关 键 词： | PA 66树脂 超长粒 |
| 文章编号： | 1003-5095（2007）11-0053-02 |
| 修稿时间： | 2007-09-06 |
Reserch of Reduction of Super Long Granule in the Intermittent Production of PA 66 Resin |
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| GUO Sheng-jie,MA Bao-xia.Reserch of Reduction of Super Long Granule in the Intermittent Production of PA 66 Resin[J].Hebei Chemical Engineering and Industry,2007,30(11):53-54. |
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| Authors: | GUO Sheng-jie MA Bao-xia |
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| Affiliation: | 1. Pingdingshan Shenma Engineering Plastics Co., itd , Pingdingshan 467013, China;2. Department of Environment and Geography, Pingdingshan Uinvarsity, Pingdingshan 467000, China |
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| Abstract: | Through enhancing the nitrogen pressure of polymerizer when cutting the PA 66 resin into the granule, periodically inspecting and adjusting the cutting gap of granulator, reducing the aperture of the shaker strainer.We have effectively controlled and reduced the super long granule in the intermittent production of the PA 66 resin. As a result, we have further improved the quality of the product. |
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| Keywords: | PA 66 resin super long granule |
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