详细介绍了利用计算机、单片机构成的电缆接头温度自动监测系统。
The cable connector temperature automatic monitoring system constructed with computer, single chip computer is introduced.
提出了利用电缆接头温度参数来判断高压输电线路运行状态的方案。
A new method for judging the running state of HV overhead transmission lines was put forward according to the temperature parameter of power cable junction.
分析了电力电缆接头故障产生的原因及对电缆接头温度监测的重要性。
The causes of the damage of the electric power cable connectors and the importance of monitoring the temperature of the connectors are analyzed.
采用光纤光栅作为温度传感器，提出了测量高压开关柜内接头温度的在线监测系统。
By the fiber grating as temperature sensor, the on-line monitoring system of temperature for the contact inside the high voltage switchgear was put forward.
对电缆接头故障进行了一些有益的分析，提出了一种间接在线评估接头电阻和绝缘老化的算法，从理论上验证了接头温度与接头质量的相关性。
Instructive analysis on power cable junction faults is carried out and an algorithm for indirect on line measuring of cable junction resistance and insulation aging is proposed.
对电缆接头故障进行了一些有益的分析，提出了一种间接在线评估接头电阻和绝缘老化的算法，从理论上验证了接头温度与接头质量的相关性。
Instructive analysis on power cable junction faults is carried out and an algorithm for indirect on-line measuring of cable junction resistance and insulation aging is proposed.
摘要：对电缆接头故障进行了一些有益的分析，提出了一种间接在线评估接头电阻和绝缘老化的算法，从理论上验证了接头温度与接头质量的相关性。
Abstract: Instructive analysis on power cable junction faults is carried out and an algorithm for indirect on-line measuring of cable junction resistance and insulation aging is proposed.
主要研究了环氧胶接接头在不同温度水中的老化行为，并用扫描电镜（SEM）和傅立叶红外光谱仪（FTIR）分析了其失效的机理。
The effect of temperature on the aging performance of epoxy bonded joint in water was researched, and its failure mechanism was analyzed by SEM and FTIR.
结果表明，提高温度可以加速环氧胶接接头在水中的老化；
The results showed that the aging of epoxy bonded joint in water was accelerated by increasing temperature.
连接温度、连接时间和中间层厚度对接头抗剪强度具有较明显的影响。
Bonding temperature, bonding time and interlayer thickness have an obvious effect on the shear strength of the joints.
板材直流电阻对焊过程中，对接端面沿板宽方向的温度分布对焊接接头的质量有很大的影响。
In the process of DC upset butt welding, the joint quality was strongly effected by the temperature distribution in the direction of the plate width.
试验了温度、压力、设备等因素对接头性能的影响。
The effect of temperature, pressure, equipment etc. on joint performance was examined.
焊件在快速加热和冷却过程中温度场的正确描述是焊后接头力学性能分析的前提条件。
The correct description of temperature field during welding processes for quick heating and cooling is prerequisite for analysis of stress-strain of welded joints.
采用瞬时液相扩散焊(TLP)连接技术进行了TP 304 H不锈钢管的焊接，分析了不同焊接温度对接头组织、成分和力学性能的影响。
Transient liquid phase (TLP) bonding was applied to join TP304H stainless pipe, and the effect of bonding temperature on joint microstructure and mechanical properties was studied.
利用3 - D有限元法模拟了法兰接头的稳态温度场分布，结果表明计算值与实测数据吻合较好。
The static temperature field distribution of flanged joints was simulated by 3-d FEA, the results show that the calculative values accord well with data of the measurement.
由于过高的温度会损坏阀门、接头和减压装置组件，热源不能直接加热容器阀门。
The heat source must not directly heat the container valve since the valve, connection, and relief device components can be damaged by excessive temperatures.
结果表明，扩散处理及钎焊间隙对钎焊接头的再熔化温度有强烈的影响。
Results show that both the diffusion treatment and the brazing gap affect strongly on the remelt temperature.
当温度变化时管子能在接头中间自由的伸缩，当地基下沉，管子能偏斜，并确保密封无渗漏，从而起到自动补偿目的。
When the temperature changes in the pipe can easily among joint freedom, when foundation sink, the pipe can be skewed, and ensure no leakage seal, and so to automatically compensates for the purpose.
电缆接头是电力系统安全运行中的最薄弱环节，实时的掌握电缆接头的运行温度对电力系统的安全运行有十分重要的意义。
The cable joint is the most weakness of power system 'safe operation. So it is significant to inspect the temperature of cable joints on-line.
本文介绍了交联聚乙烯电力电缆的水树老化机理及含水树电缆的绝缘特性，并分析了交联聚乙烯电缆连接头中温度指标重要性及其与水树的关系。
This paper introduces water tree aging theory of XLPE cables and insulated characteristic of water tree aged XLPE cables. Temperature of XLPE cable joint and relation with water tree are analyzed.
对正交接管焊接接头的温度场和应力场进行了数值模拟。
Temperature and stress fields of multi-pass welding of orthogonal nozzles were simulated.
在分析交联聚乙烯电力电缆及连接头结构基础上对交联聚乙烯电缆中间接头内外部温度关系进行了实验研究。
The relation of interior temperature and exterior temperature of XLPE cable joint is studied in lab based on structure analyzing of XLPE cable and cable joint.
影响闪光焊接头性能的最主要因素包括焊缝区域的温度场分布、闪光顶锻的工艺参数和焊缝区域出现的缺陷组织。
The quality of the FBW joint is mainly decided by temperature field distribution, process parameters during upsetting and the structure defects.
接头显微硬度随连接温度的升高而明显提高，但随连接时间的变化存在峰值。
The microhardness of the joints increases with increasing of bonding temperature, but it shows a peak value as the bonding time is prolonged.
文章讨论了钎焊时间、钎焊温度、钎焊间隙及焊后扩散处理对钎焊接头再熔化温度的影响。
This paper discusses the effect of brazing time, brazing temperature, brazing gap and diffusion treatment on the remelt temperature of the brazed joint.
通过对钎料润湿性的研究确定钎焊试验的温度和时间范围；通过剪切试验研究了钎焊工艺参数对接头强度的影响。
The temperature and time range of brazing through the wetting experiment were confirmed, and the effect of brazing conditions on the joint strength through the shear experiment was discussed.
本文主要讨论了温度对套管接头密封性能的影响和温度对套管附加载荷的影响。
Temperature's effect on casing joint sealing and casing additional loads is discussed in this paper.
应用有限元方法建立了白口铸铁焊接接头焊补温度场的数学模型，对白口铸铁焊补温度场和热循环进行了分析。
Using the finite element method, a mathematical model of temperature field for weld-repaired zone of white cast iron is constructed, and temperature field and heat cycle are analyzed.
而目前常用的测温方法是人工手持红外温度探测仪，对变电站设备的接头进行逐点测温。
The conventional method to measure temperatures in substations is manual check with hand-held infrared temperature measuring instruments node by node.
而目前常用的测温方法是人工手持红外温度探测仪，对变电站设备的接头进行逐点测温。
The conventional method to measure temperatures in substations is manual check with hand-held infrared temperature measuring instruments node by node.
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