1) upper header
上联箱
2) upcast header
上升管联箱
3) upper plenum
上腔室，上贮气腔，上联箱
4) header
[英]['hedə(r)] [美]['hɛdɚ]
联箱
1.
Based on the analysis of the weldability of T91 steel and combining the practical experience of power plant, the welding technology of T91 and high-temperature superheater header was put forward.
在分析T91钢焊接性的基础上,结合电厂实践经验,提出了将T91管材直接与联箱焊接的工艺措施。
2.
In thermal power plants, cracks, after alternative stresses, may occur in fillet welding joints of branch tube seats on header because of incorrect structure of the joints or defects in welds, which lead to leakage and causing unplanned outage.
在火力发电厂中,联箱与支管管座角焊缝结构不合理或焊缝内部存在缺陷,在交变应力的影响下会产生裂纹,引发泄漏,从而导致机组非计划停运。
3.
A failure analysis was conducted for a oil-outlet header in heating system of a asphalt tank.
对沥青贮罐加热系统出油管联箱的失效进行了分析。
6) common plenum
集箱，联箱
补充资料：上联
1.指楹联的前半联。 2.指旧体诗中相对地居先的一联。如首联为颌联的上联，而颌联又为颈联的上联。
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