1) thermal protector
过热保护装置
2) superheat
过热
1.
Safety Analysis of the Stability of the Tubes of a Steam Gas Superheated Furnace;
蒸汽过热炉炉管稳定性安全分析
2.
Further analysis of the effect on the refrigeration coefficient with the superheat of the refrigeration cycle;
制冷循环的过热对制冷系数影响的探讨
3.
This paper draws the systematical sketch for diagnosis and disposing of the shearer hydraulic system superheat phenomena so that the trouble will be found out and disposed as quickly as possible.
笔者按采煤机液压系统发生过热故障的相似性或检查故障时的难易程度排列,制作了采煤机液压系统过热现象的诊断及处理方法示意图,据此可迅速找到故障原因及处理办法。
3) superheating
过热
1.
Study on superheating on surface-free bulk crystals;
非自由表面大块晶体过热的初探
2.
Melting and Superheating of Ag at High Heating Rate;
金属银在高升温速率下的熔化和过热行为
3.
Ag melting and superheating at high heating rate;
升温速率对金属熔化和过热的影响
4) over heat
过热
1.
The results show that the fracture is caused by the heating temperature controlled improperly during forging which leads to the over heat, and the heating temperature is too low in the following quenching process that leads to the bad solution strengthening.
即叶轮断裂是由于锻造加热时温度控制不好导致过热,在随后的淬火工序中又因加热温度过低,组织固溶强化效果差等综合原因所致。
2.
Analysis shows that the primary cause to the roll failure is the over heat of the roll and therefore some counter measures have been put foreword to prevent against the trouble of roll fracture.
用于中厚板轧机和热连轧轧机的高铬、高镍铬复合铸铁轧辊在使用中相继发生断辊事故 ,断辊事故的原因是由于轧辊过热所致 ,提出防止断辊事故的具体对策和改进措施。
3.
,by comprehensive analyzing,finds out the direct reason is foreign body dropped into the tube in the process of boiler installation and engendered the blockage,the working substance is not moving on smoothly,the tube cannot get the sufficient cooling when the boiler running,the tube wall long-term over heat operates,caused the tube explode and leak.
针对宁夏中宁发电有限公司#2锅炉运行仅3000小时左右,高温再热器管在同一部位爆管2次进行综合分析,找出爆管的直接原因是由于锅炉安装过程中管内不慎落入异物,造成阻塞、工质流动不畅,锅炉运行时管子得不到充分冷却,管壁超温而引起长期过热爆漏。
5) Overheating
过热
1.
It was found that the overheating of material during heat treatment led to coarse crystalline grains.
结果表明:由于热加工时加热温度控制不当,使泵体过热而导致晶粒长大,强度下降。
2.
The results show that the wheel hub cracking during radial impact testing was caused by excessive content of magnesium in the alloy as well as the overheating of the alloy during the solution process.
结果表明 ,轮毂在径向冲击检测时开裂的主要原因是镁含量偏高 ,以及热处理加热温度高造成组织过热所致。
6) Overheat
过热
1.
The Research on the Overheat of H13 Hot Die Steel Forging;
H13热模钢锻材过热的研究
2.
Overheat Fault of Tap-Changer Contact and Its Diagnosis;
分接开关触头过热性故障及其诊断
3.
Fault Tree Analysis on Overheat of Vehicle Engine;
车用发动机过热故障树分析
参考词条
补充资料：串联电容补偿装置保护
串联电容补偿装置保护
Series capacitor/compensator protection
不装设MOV，只靠旁路间隙进行过电压保护，当线路故障电容器组两端的电压超过规定值时，旁路间隙放电，保护电容器组不受损害.其优点是节省投资便于扩建，缺点是区外故津后电容器组的再接入时间长。 电容器过负荷保护通常装在一相上。当过负荷的电流与持续时间超过电容器的额定过负荷能力时，保护动作使旁路断路器合上，将电容器退出. 电容器内部故障保护包括内部元件保护和桥式差动保护。电容器内部元件保护由装在外壳内每个元件上的单独熔丝构成，元件击穿时熔丝熔断将故障元件隔离。桥式差动保护由装在两申电容器中部连线上的电流互感器或传感器(见今联电容补偿装l中的图1)以及相应的继电保护组成，正常时连线两端电位平衡，无电流通过，当某些电容器元件击穿、熔丝熔断后，两端电压不平衡，保护动作.当不平衡程度较轻，电容器上的过电压不超过额定电压10%时，桥式差动保护一般只发信号;当击穿元件多、不平衡严重、电容器上的过电压超过额定电压10%时，桥式差动保护合上旁路断路器，将电容器退出。 金属氛化物限压器保护包括过载保护及损坏保护。过载保护一般由MOV电流、能t和温度测量等元件组成，当MOV过载时一般触发旁路间隙使其放电然后合上旁路开关，经过一段时间后，根据运行要求，再断开旁路开关将申联电容器再接人系统。当MOV保护装t监测到的MOV电流持续超过正常水平，或MOV电阻低于正常水平，就认为 MOV损坏，保护装t将旁路断路器快速闭合，申补电容退出运行。 旁路间隙保护一旦旁路间隙导通，旁路断路器随之将其暂时短接，当旁路间隙的绝缘强度恢复后或MOV经散热，热容t恢复后，根据运行要求旁路断路器可断开，申补装工重新投人运行。 旁路断路器故障保护一般旁路断路器都装有备用的合阿线圈以防合闸失灵。万一无法合闸，就将命令送至线路断路器，将线路断路器跳开，或者同时命令旁路筋离刀闸合上。 次同步谐振保护由对次谐波电流敏感的继电保护装t或模块组成。当发生次谐波谐振时.次谐波保护动作，合上旁路断路器，将电容器退出. 平台故库保护当申联电容补偿装置的任何一点对平台击穿或闪络时，该保护动作使旁路断路器合闸，将申联电容退出运行。平台上下通常用光纤来传递保护和控制信号。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。