密封铅酸蓄电池内部失水是引起电池早期失效的主要原因。
The premature failure in VRLA battery mainly attributed to the inner water loss.
介绍了密封铅酸蓄电池充电控制器UC3906的工作原理和应用电路。
The operation of integrated circuit UC3906 and its application in sealed lead acid battery charger are described.
阐述了内燃机车用阀控式密封铅酸蓄电池智能保护器的主要技术特性和加装智能保护器的必要性。
In this paper, the main characteristics of intelligent protector of valve - controlled lead - acid batteries applied in diesel locomotives are expounded, and its necessity is discussed.
这种低压通风系统，加上极高的复合效率，使VISION电池成为了最安全的密封铅酸蓄电池。
This low pressure venting system, coupled with the extraordinarily high recombination efficiency, make VISION batteries the safest sealed lead-acid batteries available.
在某型号密封铅酸蓄电池的批量生产中，出现贮存期间部分电池因开路电压显著下降而失效的现象。
In mass production of sealed lead acid battery, partial products fail because of serious open circuit voltage (OCV) loss during storage.
采用循环伏安、线性扫描、电镜扫描观察及表面能谱分析等方法对阀控密封铅酸蓄电池的板栅部分不均衡性进行了研究。
The cyclic voltammetry, the linear sweep, SEM observation and surface analyzing technology were used to study non uniform characters of valve regulated lead acid battery.
分析了AGM阀控式密封铅酸蓄电池早期容量衰减的成因，提出了隔板在阀控式密封铅酸蓄电池中正确使用的工艺方法。
The causes of formation on PCL of VRLA batteries were analyzed, skills of AGM separators in VRLA batteries was supposed.
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。
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.
针对阀控密封式铅酸蓄电池在电力系统的使用情况，介绍了几种实用的维护方法，并进行了可行性探讨。
In view of the operation situation of valve-control sealed battery in power system, some practical maintenance methods are presented in this paper and their feasibility is discussed.
文摘：针对阀控密封式铅酸蓄电池在电力系统的使用情况，介绍了几种实用的维护方法，并进行了可行性探讨。
Abstract: in view of the operation situation of valve-control sealed battery in power system, some practical maintenance methods are presented in this paper and their feasibility is discussed.
文摘：针对阀控密封式铅酸蓄电池在电力系统的使用情况，介绍了几种实用的维护方法，并进行了可行性探讨。
Abstract: in view of the operation situation of valve-control sealed battery in power system, some practical maintenance methods are presented in this paper and their feasibility is discussed.
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