I交联聚乙烯与聚氯乙烯在低压电缆生产中的应用摘 要交联聚乙烯（XLPE），是利用化学方法或物理方法，使聚乙烯分子由线型分子结构变为三维网状结构，形成一种具有网状结构的热固性塑料。聚氯乙烯（PVC），是聚乙烯单体经过聚合后形成的一种聚合物。它们在很多领域有着广泛的应用，并且交联聚乙烯和聚氯乙烯在电线电缆生产中扮演着举足轻重的角色，但是在一些特定的性能方面，交联聚乙烯与聚氯乙烯有着很大的差别。本文以交联聚乙烯和聚氯乙烯为研究对象，首先介绍交联聚乙烯与聚氯乙烯在其它产业内的应用，在介绍它们在国内外低压电线电缆生产中的应用，然后再依次叙述交联聚乙烯与聚氯乙烯的分类，并且同时详细的描述在生产过程中因产品的不同性能要求对交联聚乙烯或者聚氯乙烯的选择，并简单的描述在生产过程中产生的质量问题以及解决方法。关键词 交联聚乙烯；聚氯乙烯；分类；应用XLPE and PVC applications in low-voltage IIcable productionAbstractCross-linked polyethylene (XLPE) is the use of chemical or physical methods to make polyethylene from linear molecular structure into a three-dimension network structure, forming a lattice structure of thermosetting plastics. Polyvinyl chloride (PVC), polyethylene after polymerization of monomer to form a polymer. They are widely applied in many fields, and cross-linked polyethylene and polyvinyl chloride in the production of wires and cables plays an important role, but in terms of specific performance, cross-linked polyethylene and polyvinyl chloride has a lot of differences. Paper to make joint polyethylene and PVC for research object, first introduced make joint polyethylene and PVC in other industry within of application, in introduced they in both at home and abroad low voltage wire cable production in the of application, then again followed by described make joint polyethylene and PVC of classification, and while detailed of description in production process in the for products of different performance requirements on ...
