1) Thermal pipe
热棒(管)
2) thermal probes
热棒
1.
Research methods:This paper,based on the field observation information of thermal probes subgrade in Qingshuihe experimental section along Qinghai-Tibet Railway in permafrost area,calculates effective range of transferring hea.
研究目的:热棒作为一种主动保护多年冻土的措施,已在青藏铁路多年冻土区路基工程中得到广泛应用。
3) two-phase closed thermosyphon
热棒
1.
Using the finite element method, a three-dimensional numerical analysis of the temperature characteristics of the common embankment, the embankment with insulation, the embankment with two-phase closed thermosyphon, and the embankment with insulation and thermosyphon, has been performed in consideration of the case in which the air temperature will increase by 2.
根据带相变热传导有限元方法,对普通路基、含保温板路基、热棒路基和保温板热棒复合结构路基在未来50年青藏铁路沿线气温上升2。
2.
To protect permafrost from thawing,the two-phase closed thermosyphon is suggested.
针对此类冻土的特征,提出了热棒路基。
3.
A 3-D numerical value calculation model of the permafrost roadbed thermal field was built and finite element method was adopted to predict and compare the thermal field of general roadbed and two-phase closed thermosyphon roadbed by rising 2.
建立了多年冻土路基温度场的三维数值计算模型,并采用有限元方法对普通路基、热棒路基在未来50年内气温上升2。
4) Heat pipe
热棒
1.
The experiment of heat pipe subgrades has been constructed in Qingshuihe and Anduo in order to research the cooling ability and effectivity.
热棒是一种有效的主动降温工程措施。
2.
For the purpose of cooling soil and stabilizing the roadbed,heat pipes were adopted in a dozen sections of the railway.
出于冷却冻土、稳定路基的考虑,在沿线多处路段采用了热棒。
5) thermal probe
热棒
1.
The application of thermal probe on subgrade in permafrost soil zone in Qingzang railway;
热棒在青藏铁路多年冻土区路基中的应用
2.
As a high-effective heat conduction set, thermal probe can be used for enhanced thermal stability of building basement in permafrost .
热棒是传热效率很高的热导装置 ,适合于增强青藏高原多年冻土区建筑物地基的热稳定性 。
3.
The application of thermal probe is presented,and the requirement of working state testing on thermal probe is analyzed,and then a working state testing on thermal probe method is suggested and discussed,which is based on variance analysis and significance test approach that uses all centigrade results of different position of thermal probe.
针对国内关于热棒工作状态检测技术的研究较少而且各热棒使用单位对热棒工作状态的检测方法的需求的现状,介绍了热棒的应用背景并分析了对现场热棒工作状态检测的需求,介绍并讨论了一种现场检测热棒工作状态的方法;该方法通过回归方程的方差分析和显著性检验,综合利用了现场测得的热棒上不同位置的温度信息;该方法提高了检测手段的可靠性和灵活方便性应用,结果表明,该检测方案运行稳定可靠,检测精度高,具有一定的实用性和推广价值。
6) thermosyphon
['θə:məu,saifɔn]
热棒
1.
Because of its great single-direction heat conduction,thermosyphon is widely applied to cool foundation and strengthen heat exchange between frozen soil and atmosphere,solving engineering problems,such as,frost heave and thaw settlement of foundation.
由于热棒具有极强的单向导热性能,被广泛用来冷却地基、强化冻土与大气间热交换,解决基础冻胀、融沉等热力过程中工程问题。
2.
Some active measures such as insulated materials(XPS,EPS) and two-phase closed thermosyphons are applied in these two sections.
既有东北铁路牙林线、嫩林线多年冻土区路基病害严重,借鉴青藏铁路建设的成功经验,利用热棒、保温板及保温护道等综合防治措施进行了路基病害整治。
3.
And some active preventing measures such as insulated materials(XPS、EPS) and two-phase closed thermosyphon are applied in these two sections.
牙林线北段试验工程含274K500m~275K000m、275K460~276K000m两个路基试验段,该试验工程综合运用了XPS保温板、EPS保温板、热棒、保温护道等积极有效的防治措施。
补充资料：天津钢管公司250限动芯棒连轧管机组的毛管穿芯棒
天津钢管公司250限动芯棒连轧管机组的毛管穿芯棒
弓笋 天津钢管公司250限动芯棒连轧管机 组的毛管穿芯棒
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