城镇燃气聚乙烯管应用中相关问题研究

Research on Relevant Problems in Application of City Gas Polyethylene Pipe

就我国聚乙烯(PE)管在燃气行业应用中存在的问题和如何保障PE燃气管道的安全进行了分析。可靠的原料、合理的设计、合格的施工、严格的运行管理是保障PE燃气管道应用安全和健康发展的基础。建议尽快提高全行业对PE材料的认知水平,加大市场监督力度,以保证我国燃气行业应用PE材料的健康有序发展。

The problems existing in application of polyethylene （PE） pipe in Chinese gas industry and how to ensure the safety PE gas pipe are analyzed. The foundations of ensuring the safe application and healthy development of PE pipe are reliable raw material, reasonable design, acceptable construction and strict operation management. It is suggested that the cognitive level of PE material in the whole gas industry is improved as soon as possible, and the market supervision is enhanced to ensure the healthy and orderly development of PE material application in Chinese gas industry.