室外采暖管道几种敷设方式及其经济分析  

Ways to Lay the Heating Pipelines and the Economic Analysis

作　　者：杨秋荣[1] 

机构地区：[1]洛阳师范学院基建处,河南洛阳471022

出　　处：《商丘职业技术学院学报》2006年第5期68-70,共3页JOURNAL OF SHANGQIU POLYTECHNIC

摘　　要：结合实际工程,由室外采暖管道三种敷设方式的优缺点、适用范围及其经济分析可知,直埋敷设是实际施工中最经济实用的敷设方式.在实际施工中,还要特别注意焊接、热力补偿和管道坡度等问题,才能达到最佳效果.Based on practical works, we give 3 methods to lay the out - door heating pipelines, their advantages and disadvantages, the range of the application. By comparing their economic analysis we obtain direct - laying is a method of most tourist and utility for practical works. Finally, some problems and countermeasures of laying the out - door heating pipelines are pointed out.

关 键 词：室外采暖管道 敷设方式 经济分析 适用范围 优缺点 焊接 热力补偿 

分 类 号：TU822[建筑科学]