浅谈球墨铸铁管道安装和试压质量控制

摘要

球墨铸铁管是供水管道理想的选择用料，在中低压管网中，球墨铸铁管具有运行安全可靠，破损率低，防腐性能优等特点。本文作者根据工程实践，对工程中球墨铸铁管道从安装和水压试验两方面质量控制做了重点介绍。%Nodular cast iron pipe is the ideal material for water supply pipeline. In the middle and low voltage pipe network, nodular cast iron pipe has the advantages of safe operation, low failure rate, good anticorrosion performance. Based on engineering practice, the author of this paper mainly introduces the quality control of nodular cast iron pipe installation and hydraulic test in the engineering.