| 4万吨PTA装置氧化、精制工段输送机改造 |
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| 引用本文： | 王斌. 4万吨PTA装置氧化、精制工段输送机改造[J]. 化工设备与管道, 2000, 37(6): 34-35 |
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| 作者姓名： | 王斌 |
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| 作者单位： | 南化公司化工机械厂机器分厂,南京210048 |
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| 摘 要： | 燕山石化聚酯厂于99年上半年委托南化公司化工机械厂对氧化、精制工段螺旋输送系统进行改造，由原一级螺旋输送改为二级螺旋输送；由原小直径实心式螺旋输送机改为大直径螺带式螺旋输送机，一次开车成功，使用效果很理想。
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| 关 键 词： | 螺旋输送机 精对苯二甲酸 PTA装置 氧化 精制 输送机 改造 |
Reform of Conveyer used in Oxygenizing and Refining Section of 4 t/y PTA Project |
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| Wang Bing. Reform of Conveyer used in Oxygenizing and Refining Section of 4 t/y PTA Project[J]. Process Equipment & Piping, 2000, 37(6): 34-35 |
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| Authors: | Wang Bing |
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| Abstract: | In 1999, Chemical Machinery Factory, Nanjing Chemical Engineering Co. was mandated by Polyester factory, Yansan Petrochemical Engineering Co. to carry out the reform of the helical convey system in the oxygenizing and refining section. The convey system was changed from original one stage to two stages, and the small diameter solid helical conveyer was changed to the large diameter helical ribbon conveyer. The startup was successful and the operation effect was perfect. |
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| Keywords: | helical conveyer one stage two stages |
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