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随着我国经济的飞速发展,人们的生活水平得到了大幅度提高,对住房环境质量的要求也越来越高。在北方地区,住房采暖设施是必不可少的,建筑供暖管道工艺也成为业界不断追求提升的突破口。一般供暖管道敷设有地面上架空敷设、地沟内支架敷设和地下直埋三种方式,由于架空、支架敷设方式简单直观,在此不做赘述。本文以地下直埋管道安装工艺为主展开讨论,尤其针对管道热膨胀和热补偿问题详细分析,进一步规范管道补偿器的安装环节。
With the rapid economic development in our country, people’s living standards have been greatly improved, and the requirements on housing environment quality have also become higher and higher. In the north, housing heating facilities are essential, building heating pipe technology has also become the industry continue to strive to improve the breakthrough. The laying of the general heating pipe overhead laying on the ground, trench laying underground and buried in three ways, due to overhead, simple and intuitive stent placement method, not to repeat them here. In this paper, underground buried pipe installation process mainly discussed, especially for pipe thermal expansion and thermal compensation issues detailed analysis to further standardize the installation of pipe compensators.