绝缘材料
絕緣材料
절연재료
INSULATING MATERIALS
2014年
4期
57-61
,共5页
聚乙烯%自然交联%氧化锌%硬脂酸%二月桂酸二丁基锡
聚乙烯%自然交聯%氧化鋅%硬脂痠%二月桂痠二丁基錫
취을희%자연교련%양화자%경지산%이월계산이정기석
polyethylene%natural crosslinking%zinc oxide%stearic acid%dibutyltin dilaurate
通过研究硅烷-聚乙烯基料、引发剂、抗预交联剂、抗氧剂、催化剂对电缆绝缘材料性能的影响，确定了硅烷自然交联电缆绝缘料的最佳配方，经挤出制得交联电缆绝缘料，并与国外同类绝缘料进行性能比较分析。结果表明：按最佳配方制得的自然交联电缆绝缘料挤出后在自然环境条件下放置72 h即可完成交联，与国外同类绝缘料的性能相当，可替代国外同类产品。
通過研究硅烷-聚乙烯基料、引髮劑、抗預交聯劑、抗氧劑、催化劑對電纜絕緣材料性能的影響，確定瞭硅烷自然交聯電纜絕緣料的最佳配方，經擠齣製得交聯電纜絕緣料，併與國外同類絕緣料進行性能比較分析。結果錶明：按最佳配方製得的自然交聯電纜絕緣料擠齣後在自然環境條件下放置72 h即可完成交聯，與國外同類絕緣料的性能相噹，可替代國外同類產品。
통과연구규완-취을희기료、인발제、항예교련제、항양제、최화제대전람절연재료성능적영향，학정료규완자연교련전람절연료적최가배방，경제출제득교련전람절연료，병여국외동류절연료진행성능비교분석。결과표명：안최가배방제득적자연교련전람절연료제출후재자연배경조건하방치72 h즉가완성교련，여국외동류절연료적성능상당，가체대국외동류산품。
An optimum formula of natural cross-linked cable insulation material was determined by study-ing the effect of silane-PE base material, initiator, anti-pre-crosslinking agent, antioxidant , and catalyst on the properties of cable insulation material, and a cross-linked cable insulation material was prepared by extrusion, then its property was compared with the property of foreign similar product. The results show that the insulation material prepared from the optimum formula could crosslink complete within 72 hours under natural environment after extrusion, and its property is equivalent to that of the foreign simi-lar product, which can replace the foreign similar product.
