下载后可任意编辑供热管道直埋敷设技术的探讨*徐宝平 孙树林 摘要 探讨了直埋保温管道的敷设技术问题,对直埋保温管道的选择、埋设方式、埋设深度及管道补偿方式、补偿器的选用进行了介绍与分析,并借实例对管道支架所受推力进行了计算以确定最佳敷设方案;提出了施工注意事项,以保证施工质量、满足设计要求
关键词 供热管网 直埋保温管道 补偿器 管道支架 中图分类号 TU822
2RESEARCH ABOUT LAYING TECHNOLOGY OF DIRECTLY-BURIED HEATING PIPESXu Baoping Sun Shulin ABSTRACT This thesis studies the question about laying technology of directly-buried thermal insulation pipes, introdues and analyzes the directly-buried thermal insulation pipes' choice、laying method、laying depth and pipes' compensation method、compensation choise and so on; and calculate, through example, the thrust on the pipe stand in order to decide the best laying method
This paper also provides construction points for attention, in order to insure construction quality, to meet the design need
KEY WORDS he