| PVC—U管材的生产 |
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| 引用本文： | 马礼中. PVC—U管材的生产[J]. 聚氯乙烯, 2001, 0(5): 30-33 |
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| 作者姓名： | 马礼中 |
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| 作者单位： | 兰州塑料厂 |
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| 摘 要： | 以普通PVC－U管材为例,探讨了生产PVC－U管材的配方及原材料选择原则,阐述了PVC－U管材的成型工艺,对成型加工过程中容易出现的一些质量问题,提出了切实可行的解决方案。全面介绍了PVC－U管材成型过程中使用的挤出设备、模具及辅助机械。
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| 关 键 词： | PVC－U管材 生产工艺 设备 挤出成型 |
| 文章编号： | 1009-7937(2001)05-0030-04 |
The production of PVC-U tubing |
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| MA Li-zhong. The production of PVC-U tubing[J]. Polyvinyl Chloride, 2001, 0(5): 30-33 |
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| Authors: | MA Li-zhong |
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| Abstract: | Taking normal PVC-U tubing as example,the selection principle of composition and raw materials for PVC-U tubing are investigated, and the mold process of PVC-U tubing is discussed.Some feasible measures against some quality problems easy to occur in the mold processing process are proposed.The extruction equipment,mold and auxiliary machines used in the mold processing process are also introduced comprehensively. |
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| Keywords: | PVC-U tubing production process equipment |
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