本项研究通过进行现场调研、测试分析,查清了管线保温存在的问题;
The study makes the flaws of pipeline insulation clear by field investigation and test analysis.
通过对一例种植屋面的实际测试,对比分析了这种屋面的夏季隔热和冬季保温效果。
Practically study and measure the improvement to the thermal environment of the planting roof in summer and winter.
为了改善渤海稠油油藏地层测试效果,提出了保温管技术。
The insulation pipe technique has been developed for improving formation test effect of viscous oil reservoirs in Bohai Sea.
井筒保温管技术的应用,阻止式隔绝了热交换的发生,经济、有效,在渤海稠油井测试中取得了满意的作业效果。
Application of insulation tech for well bore breaks off the heat exchange which is economic and efficient, and has gained a satisfied effect in test for dense oil well of Bohai oilfield.
本文全面介绍了新型无石棉微孔硅酸钙保温材料的各种性能的测试和评价方法。
In this paper, the property measurement and appraisement methods for asbestos-free micro-hole calcium silicate insulating materials were introduced.
晶界角度测试结果表明,保温后亚晶的平均晶界角度随析出相间距而增大。
The results indicated that the boundary angle of subgrains increases with the precipitate spacing after holding.
介绍了保温管、测试管串的结构以及使用方法。
The insulation pipe-drilling stem string and its using method are introduced.
本文通过工程实际应用及保温隔热性能测试、比较,证明绝热反射膜是一种特别适于墙体和屋面保温的新型建筑材料。
The heat insulating and reflective film was approved to be a new building material especially suitable for wall and roof insulation by insulation test and actual project application.
该测试台首次在实验室测试技术中模拟天空有效温度及室外风速等因素,以反映这些因素对覆盖材料保温性能的影响。
It is the first time to simulate the sky temperature and wind velocity outside of greenhouse in the laboratory to measure their infections to the thermal properties of the covering materials.
本文介绍了管道整体保温结构热阻测试装置的原理和组成,并分析了该装置的测量误差。
In this paper, principle and constitute of thermo-resistance detector of integral insulation construction in pipeline are introduced and error in measure is analyzed.
本文介绍了组装式冷库围护结构保温性能现场测试和取样测试的方法与实测数据。
In this paper, the site and the sampling measurements for thermal insulation performance of walls and ceiling of an assembly cold store are described, and the test data is given.
在保温工程峻工验收时,要测试评价,保证工程的实际保温效果。
When a project is completed, insulation test should be made to evaluate the design, the quality of construction and the actual economic benefit.
对于恒温系统,保温设计是非常关键的一环,由于吸波材料样品的测试有特殊要求,恒温箱的设计采用了可拆卸的分体式设计。
To constant temperature system, heater insulator is very important, because the RAM sample test has special requirement, constant temperature box utilized dismountable and divided design style.
测试结果表明,聚氨酯泡沫保温层具有重量轻、强度高、吸水率低、保温效果好、离火自熄等特点;
It is showed in the test result that polyurethane foam heat-insulation layer has advantages such as weight light, strength high, absorbing water rate low and high heat -insulation effect and so on.
为减少夜间日光温室前屋面的热量损失,采用内设保温幕的方法测试其效果。
In order to reduce energy loss from south roof during nighttimes, the thermal screen was designed in sunlight greenhouse.
冬季双层覆盖温室地下蓄热系统蓄热与保温时,测试了温室内外空气温度、湿度、苗床温度。
The air temperature, humidity and the soil temperature inside and outside of greenhouse were measured in the underground heat storage system during heating in winter.
通过动态升温测试试验和织物保温性能试验来对动态热性能进行分析。
Dynamic heat transmitting properties of fabrics and warmth retention testing methods have been developed;
利用斑点试验、点蚀试验、电化学测试及扫描电镜等方法 ,研究了熔敷温度、保温时间和稀土添加量等工艺参数对热熔敷法制备的玻璃涂层耐蚀性的影响 ,探讨了添加稀土提高玻璃涂层耐蚀性的机理。
The impact test, the thermal shock test and the scanning electron microscopy were used to investigate the effect of rare earth oxide on the adhesiveness between the glass coating and the base metal.
利用斑点试验、点蚀试验、电化学测试及扫描电镜等方法 ,研究了熔敷温度、保温时间和稀土添加量等工艺参数对热熔敷法制备的玻璃涂层耐蚀性的影响 ,探讨了添加稀土提高玻璃涂层耐蚀性的机理。
The impact test, the thermal shock test and the scanning electron microscopy were used to investigate the effect of rare earth oxide on the adhesiveness between the glass coating and the base metal.
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