1) direct embedment steel steam pipe with steel jacket
钢套钢蒸汽直埋管道
2) vapor pipeline buried by steel with steel directly
钢套钢直埋蒸汽管道
1.
Constructive technology of vapor pipeline buried by steel with steel directly;
钢套钢直埋蒸汽管道施工技术
4) steam pipeline with steel sleeve
蒸汽管道钢套管
5) directly buried steam pipe
蒸汽直埋管道
1.
Calculate and analysis on the thermal insulation thickness of directly buried steam pipe;
蒸汽直埋管道保温层厚度的计算与影响因素分析
6) directly buried steam pipeline
直埋蒸汽管道
1.
Taking directly buried steam pipeline using centrifugal glass wool as inside insulating material and polyurethane as outside insulating material for example,the thicknesses of inside and outside insulating layers at different soil thermal conductivities are calculated,and the influence of soil thermal conductivity on the insulating layer thickness is analyzed.
以内层保温材料为离心玻璃棉,外层保温材料为聚氨酯的直埋蒸汽管道为例,计算了不同土壤热导率时内、外保温层的厚度,分析了土壤热导率对保温层厚度的影响。
2.
The problems needing attention in the design and construction of directly buried steam pipeline are analyzed in terms of insulation construction,moisture removal pipe,steam trap well,fixing support,pipeline welding and selection of pipeline material,and the relevant solutions are put forward.
从保温结构、排潮管、疏水井、固定节、管道焊接、管道材料选择等方面,分析了在直埋蒸汽管道设计与施工中应注意的问题,提出了解决方法。
3.
The technical problems of directly buried steam pipeline, such as sliding structure, insulating structure, external anticorrosion coating of outer protection steel pipe, fixed support, removal moisture pipe, steam trap pipe, and its installation and operation are discussed with the engineering example.
结合工程实例,探讨了直埋蒸汽管道滑动结构、保温结构、外护钢管外防腐层、固定支座、排潮管、疏水管、蒸汽管道的安装及运行等技术问题。
补充资料：直套
1.耿直。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条