高温设备
- High temperature equipment;【化】high-temperature service
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针对电站锅炉、蒸汽管道等高温设备安全性要求的特点,建立了基于时间相关失效评定图(TDFAD)的高温结构蠕变失效评定方法。
In consideration of the characteristics of the structural integrity assessment of power generation equipments , such as boilers and steam piping etc. , a time-dependent failure assessment diagram ( TDFAD ) based assessment approach to high temperature structures against creep failure were established .
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金属材料密封圈在高温设备中的应用
Applications of Metal Sealing Rings in The High Temperature Equipments
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高温设备和构件的蠕变损伤和断裂研究进展
Research Progress of the Creep Damages and Fractures of High Temperature Equipment and Components
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高温设备中氢渗透速率测量电化学传感器
Electrochemical Sensor for Measuring Hydrogen Permeation Rate in the Metallic Equipment at High Temperature
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用于高温设备的改进型316不锈钢的热塑性及热裂纹行为
Hot ductility and hot cracking behavior of modified 316 stainless steels designed for high - temperature service
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这些侵蚀与破坏不仅直接影响了耐火材料的寿命,而且是威胁高温设备安全经济运行的一大隐患。
The corrosion and damage not only affect the service life of refractory material , but also influence the safe operation of the high temperature applications .
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在燃煤电站锅炉这种高温设备中,辐射换热是一种主要的传热方式,准确地计算辐射换热量对于锅炉系统设计等有重要的指导意义。
In power plant boiler which is a high temperature system , radiation is a main heat transfer mode . Calculation of radiative heat transfer is very important for boiler design .
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在工业生产中,对长期服役的高温设备应充分注意保温措施的有效性,防止非正常温差应力的产生。
It is suggested that more attention should be paid to the effectiveness of the insulation of high temperature equipment for long term service in order to prevent accidental thermal stress .
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含钒燃油在燃烧时能引起高温设备的腐蚀,尤其当燃油中还含有硫、钠等杂质时对设备的腐蚀破坏更为严重,这就是通常说的钒腐蚀。
The vanadium-containing fuel oil can cause serious high-temperature corrosion of facilities during combustion , particularly containing sulfur and sodium as impurities in the residual oil , which is usually called as vanadium corrosion .
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对高温设备和构件的失效模式和影响因素进行了介绍,概述了高温蠕变损伤和断裂理论的研究状况,对高温裂纹扩展的控制参量及其应用进行了描述。
The failure modes and influential factors of high temperature equipment and components were presented , an outline was given of the research state of high temperature creep damages and fracture theory , the control parameters of high temperature crack growth and their applications were described .
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催化裂化高温运行设备失效分析
Failure analysis of high temperature operation equipment for catalytic cracking unit
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高温高压设备现场修复
Repairing the High Temperature and High Pressure Equipment in Situ
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固体自润滑轴承及其在高温冶金设备上的应用
Solid self lubricated bearing and its application to high temperature metallurgical device
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高温过程设备的寿命评价技术进展
Development of Life Assessment Technology for High Temperature Processing Equipment
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高温真空设备橡胶衬里的特性及应用
Properties and application technology of rubber lining for equipment under high temperature and vaccum condition
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防止豆乳超高温杀菌设备跑料的方法及操作注意事项
Method and Operation to prevent the Material Running During the Bean Milk Superhigh Temperature Sterilization
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QH&90丁基橡胶在高温真空设备衬里之应用
The Properties and Practice Application on Rubber Lined Equipment Resistance to High Temperature & High Vacuum
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介绍了用自行设计和制造的高温成型设备,制作横截面为矩形的整形竹的工艺流程和技术要点。
Process and main technique points of a new type of composite material , orthopaedy bamboo , are introduced .
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运用一种新的竹材加工方式、用自行设计和制造的高温成型设备试制了横截面为矩形的整形竹。
A new type of bamboo material-square orthopaedy bamboo is made by using a high temperature treating equipment designed and manufactured by ourselves .
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随着科技与经济的发展,各种动力机械和高温高压设备的应用将会更加广泛,随之而来的安全可靠性问题也将更为突出。
With the development of science and economy , the applications will be broader , of which are various power mechanisms and equipments under high temperature and high pressure , and the problem of safety will be more important .
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利用高温高压釜设备辅以失重法、采用扫描电子显微镜(SEM)和X射线衍射(XRD)技术,研究了在动静两种状态下CO2分压对P110钢腐蚀产物膜的影响。
Influence of CO2 partial pressure on corrosion scale of P110 steel in stimulated oil field environments was investigated by using scanning electron microscopy ( SEM ) and x-ray diffraction ( XRD ) .
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接触热阻对高温换热设备管口区温度分布的影响
The Effect of Contact Thermal Resistance on Temperature Distribution in the Tube-Mouth Region of High Temperature Heat Exchange Equipment
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与水热法相比,高温溶液法设备简单、成本低廉。
Comparing with the hydrothermal method , high-temperature solution method namely flux method has many advantages such as simple equipment and low cost .
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传导面积及轴向导热对高温换热设备管口区传热的影响
The effects of heat conducting cross-section area and axial heat conduction on the heat transfer in the tube-mouth region of the high temperature heat exchange equipment
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为了最充分地利用结构材料强度进行合理设计,必须研究金属结构材料在快速加载、快速加热下的力学性能.本文叙述了一种短时高温拉伸试验设备;
For taking full advantage of the strength of structural materials in design , it is necessary to study the mechanical characteristics of metallic structural materials under rapid loading and heating .
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利用高温水源热泵设备可回收锅炉等能量转化设备产生大量的低温馀热,提高其温度用于直接供热。
High temperature water-source heat pump can reclaim loss-grade heat that is produced when energy-changed device such as boiler is operating , anti the return water of district heating supply system is heated .
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热辐射在燃烧和传热工程中起着至关重要的作用,尤其在高温燃烧反应设备中热辐射可能主导整个系统的能量传递。
Thermal radiation plays an important role in thermal and combustion engineering . This is especially true for applications involving high-temperature chemically reacting flows where radiation can dominate the total energy transfer in the system .
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表面高度清洁度和完整性是第四代先进核电站中核主泵等关键不锈钢装备高洁净度制造的核心,也是接触高浓度的氯离子海水淡化设备和高温腐蚀锅炉设备的必要条件。
Surface cleanliness and integrity is a core technology issue in the manufacture progress of authentic stainless steel equipment for key nuclear instrument , like nuclear main pump , sea water desalting plant contacting with high halogen concentration and boiler plant suffered high temperature corrosion .
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短时高温材料拉伸试验设备
A short-time high - temperature tensile testing machine
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介绍了高温高压临氢设备腐蚀表面的现场修复方法。
The repair methods of the corrosion surface on the high temperature and high pressure equipment in situ were presented .