摘要
分析了高寒地区城市燃气管道冻堵的形成原因,从除水和保温两个方面探讨了有效预防和处理燃气管道冻堵的方法。
The reasons for city gas pipeline blockage from freezing in cold region are analyzed. The methods for preventing and treating gas pipeline blockage due to freezing are discussed in terms of water removal and heat preservation.
出处
《煤气与热力》
2013年第1期38-40,共3页
Gas & Heat
关键词
冻堵
管道解冻
管道疏通
blockage due to freezing
pipeline unfreezing
pipeline unblocking
