1) directly buried installation
直埋敷设
1.
The modes selection of directly buried installation for hot-water heat-supply pipeline,the design and construction of directly buried installation with and without expansion joint and the quality assurance of prefabricated directly buried insulating pipe are discussed with a practical engineering example.
结合工程实例,探讨了热水供热管道直埋敷设方式的选择,有补偿和无补偿直埋敷设方式的设计与施工及预制直埋保温管质量的保证。
2.
The directly buried installation has been applying in the heating pipeline more and more.
直埋敷设方式越来越广泛的应用于供热管道的敷设中。
2) directly buried
直埋敷设
1.
The first is the kind of non - compensation, the second is that of adding only one time compensator and the last is that of adding directly buried heating pipeline compensator.
探讨了直埋供热管道敷设的三种方式及适用范围:第一种方式是无补偿直埋敷设;第二种方式是增设一次性补偿器;第三种方式是增设直埋式热力管理补偿器。
3) directly buried installation without expansion joint
无补偿直埋敷设
1.
The theoretic basis of cover-type preheated and directly buried installation without expansion joint,the design parameter calculation and the construction technology requirements are analyzed.
分析了覆盖式预热无补偿直埋敷设的理论基础、设计参数计算及施工技术要求,结合工程实例,对某计算管段进行了设计计算。
4) directly buried installation with expansion joint
有补偿直埋敷设
1.
The design methods,pipeline arrangement forms,construction difficulties and operation maintenance between directly buried cold installation without expansion joint and directly buried installation with expansion joint are compared.
对热水供热管道的无补偿冷安装直埋敷设与有补偿直埋敷设的设计方法、管道布置形式、施工难度及运行维护进行了比较。
5) directly-buried layout
管道直埋敷设
6) preinsulated laying way
直埋敷设方法
补充资料：敷设
①铺（轨道、管道等）：～电缆 ㄧ～铁路。②设置（水雷、地雷等）。
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