核电厂电缆孔洞封堵施工分析

Construction Analysis on the Cable Hole Plugging of the Nuclear Power Plant

目前核电工程孔洞封堵材料种类越来越多,对孔洞封堵的施工技术要求也越来越高,传统沙袋、阻火包、防火泥等封堵方法已经不能满足现实的质量标准,如何针对新型材料制定适宜的封堵方法已经引起广泛关注。论文主要针对目前三种常用新型材料在核电厂电缆孔洞封堵中的施工进行分析。

At present, there are more and more kinds of plugging materials for holes in nuclear power projects, and the requirements for hole plugging construction are also becoming higher and higher.The traditional plugging methods such as sandbags, fireproof bags and fire-resistant mud can no longer meet the actual quality standards. How to develop appropriate plugging methods for new materials has attracted wide attention.The paper mainly analyzes the construction of three kinds of commonly used new materials in the cable holes plugging of nuclear power plant.