| 干法腈纶生产中降低聚合釜故障次数的工业实践 |
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| 引用本文： | 马金玲. 干法腈纶生产中降低聚合釜故障次数的工业实践[J]. 合成纤维, 2009, 38(7): 33-35 |
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| 作者姓名： | 马金玲 |
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| 作者单位： | 秦皇岛奥莱特腈纶有限公司,河北,秦皇岛,066000 |
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| 摘 要： | 对引起聚合釜故障的因素进行了全面分析，通过采用纯铝材质的新溢流口，调整单体和试剂进料管管口位置，将聚合釜搅拌由四层桨改为三层桨，定期校正进釜试剂流量计等四方面措施，有效降低了聚合釜故障的次数。
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| 关 键 词： | 腈纶 聚合釜 故障次数 叶轮堵塞 |
The Practice of Lowering Autoclave Stoppage in PAN Dry Spinning Production |
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| MA Jin-ling. The Practice of Lowering Autoclave Stoppage in PAN Dry Spinning Production[J]. Synthetic Fiber in China, 2009, 38(7): 33-35 |
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| Authors: | MA Jin-ling |
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| Affiliation: | Qinhuangdao Alight Acrylic Fiber Co. Ltd.;Qinhuangdao 066000;Heibei;China |
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| Abstract: | The autoclave stoppage was reduced effectively by following measures: the new overflow outlet made of pure aluminium material was used, the position of monomer and chemicals inlet was adjusted, the four paddles were replaced by three paddles in autoclave stirrer, the chemicals feeding flow meter of autoclave was calibrated periodically. |
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| Keywords: | PAN autoclave stoppage paddle blockage |
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