2) valve-regulated lead-acid battery
阀控式铅酸蓄电池
1.
Featuring convenient installation,little maintenance and superior electric properties,the valve-regulated lead-acid battery has found wide application in substations.
阀控式铅酸蓄电池因安装方便、维护量少、具有高倍率的电能特性等优点而在变电站中得到广泛的应用,由于人们误认为它是免维护的蓄电池而疏于管理和维护,从而导致严重的后果。
3) VRLA batteries
阀控式密封铅酸蓄电池
1.
The causes of formation on PCL of VRLA batteries were analyzed, skills of AGM separators in VRLA batteries was supposed.
介绍了阀控式密封铅酸蓄电池用隔板的性能和国外隔板最新产品,简要讨论了添加剂对隔板性能的影响。
2.
Some parts of VRLA batteries such as grid,container,cover and valve are optimized in this paper according to the common problems occurred in the use of VRLA batteries.
针对目前阀控式密封铅酸蓄电池在使用中的常见问题，对蓄电池的板栅、槽、盖、安全阀等部件进行优化改进设计，并应用有限元法对电池槽、盖进行分析，优化设计出壁厚及结构合理的电池槽、盖，达到了延长电池使用寿命、确保电池可靠性的目的。
4) VRLA battery
阀控式铅酸蓄电池
1.
The processing method of common fault VRLA battery in vehicle;
车载阀控式铅酸蓄电池常见故障的处理方法
2.
Improvement of service life on VRLA battery by silica gel;
用胶体电解液提高阀控式铅酸蓄电池的寿命
3.
The need of emergency power supply is inereasing,and the VRLA battery is widely applied for its wonderful performance,which makes the rapid development of VRLA monitoring system.
应急备用电源的需求正在成不断上升的趋势,阀控式铅酸蓄电池以其优良的性能更是被广泛应用,由此引发了对蓄电池状态监测的迫切需求。
5) valve regulated lead acid battery
阀控式密封铅酸蓄电池
1.
Also,according to actual operation and maintenance,main points concerning life length of valve regulated lead acid battery were introduced which provided reference to the use of the battery.
结合电力系统通信电源的运行情况,阐述了通信直流电源对电力系统通信的稳定、安全运行的重要性,概述了阀控式密封铅酸蓄电池使用寿命的几个要点,结合实际的运行与维护经验,对规范阀控式密封铅酸蓄电池的使用提供参考。
2.
Maintenance and management of communication valve regulated lead acid battery;
随着阀控式密封铅酸蓄电池在电力通信系统的广泛应用,其安全稳定、可靠运行的重要性越趋明显,因此,必须加强对阀控式密封铅酸蓄电池组的管理和维护,提高其使用寿命,确保其供电的通信电路安全畅通。
6) VRLA battery
阀控式密封铅酸蓄电池
1.
This paper analyzes all kinds of reasons that influences the service lifetime and capacity of VRLA battery,gives the reasons of the failure of the battery.
介绍了各种影响阀控式密封铅酸蓄电池寿命及容量的因素,分析了其失效的原因,并相应的对电池的维护提出了一些建议。
2.
With the expanding application of VRLA battery, their shortcomings in applications and maintenance is showing up growly.
随着阀控式密封铅酸蓄电池(简称VRLA电池)应用的日益广泛,其使用与维护中的一些不足之处也逐渐显现,如何充分发挥VRLA电池的优势,尽可能延长其使用寿命,成为维护管理工作的新课题。
3.
The micro structure of negative electrode materials of VRLA battery in different periods during cycing was researched by SEM.
应用SEM对阀控式密封铅酸蓄电池在循环过程中不同阶段的负极物质的微观结构进行了观察 ,发现有机膨胀剂的损失是导致负极活性物质出现不可逆硫酸盐化现象的主要原因。
补充资料：蓄电池
| 蓄电池 storage battery 放电后可充电再用的化学电源。又称二次电池。放电时它是自发电池，充电时它是电解电池。蓄电池中活性物质耗尽后，用外接直流电源充电使活性物质再生，可以反复多次循环使用，高达百次甚至几千次。常用电池容量（电池输出电量）、电池能量密度（电池输出电能与电池质量或体积比值）等参数描述其性能。蓄电池类型较多（见表），其中铅酸、碱性铁镍蓄电池应用较广。随着科学的发展及特殊性能的要求，促进各种新型蓄电池的研究。
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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