Fluid design, in the cover of the battery set a one-way valve.
液设计，在电池的上盖中设置了一个单向的安全阀。
Valve regulated lead acid (VRLA) battery is applied extensively in substation DC systems as its less maintenance.
阀控式铅酸蓄电池简称VRLA电池，维护量小，在变电站直流系统广泛应用。
Precipitation of, at the same time, USES the special relief valve to keep the battery internal pressure.
的析出，同时，采用特制安全阀使电池保持一定的内压。
The use of rechargeable battery charging to the valve, fluid flow of the energy supplement for battery power.
利用充电蓄电池向阀门充电，流体流动产生的能量可为蓄电池补充电。
Valve regulated lead acid battery monitoring and failure prediction are necessary.
阀控铅酸蓄电池需要维护测试和故障预测。
According to the requirements of aircraft maintenance manual related to alkaline valve test, a specified alkaline battery relief valve pressure test equipment has been developed in this paper.
根据飞机维护手册中对碱性电瓶释压阀压力的测试要求，研制成功了一台专用释压阀压力测试仪。
Fully sealed: with cover and pole double seal design to prevent leakage of electrolysis. and the reliability of safe-valve prevent oxygen and dust from outside enter into the battery.
采用电池槽盖、极柱双重密封设计，防止漏液，可靠的安全阀可防止外部空气和尘埃进入电池内部。
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.
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。
Owe protection function:when the battery voltage detected than setting , indicative of automatic valve, operation data automatically preserve.
欠电保护功能：当检测到电池电压低于设定值时，提示性自动阀，运行的数据自动保存；
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.
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 development, application of GNC170-(5) valve-controlled extra-high-rate Cd-Ni alkaline battery for starting diesel locomotive are presented. The starting performance is satisfactory.
介绍了供内燃机车起动使用的GNC170 （5 ）阀控式镉镍超高倍率碱性蓄电池的研制及应用，及其优良的起动性能。
If spraying larger, can be kept separate or choose a larger battery capacity batteries, it can open the valve replacement.
如果喷施面积较大，可以另备一只电瓶或选用更大容量的电瓶，打开活门就可以更换。
The advantages and disadvantages of electrochemical power sources, which included storage batteries, super-capacitors, fuel cells, valve-regulated ultra battery, were also discussed.
对混合动力车用电化学能源系统的技术要求和各种电化学能源——蓄电池、超级电容器、燃料电池、阀控超电池等的优缺点作了简要的论述。
A two-solenoid valve (battery-buffered) is arranged in parallel to the servo circuit.
双电磁阀（电磁缓冲器）和伺服阀回路平行布置。
A new method of multi-stage constant charge for valve-regulated lead-acid (VRLA) battery system of electric bicycle has been studied in this paper.
通过对电动自行车用阀控铅酸(VRLA)蓄电池特性的分析，研究了一种新的充电方法——分段恒流充电法。
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。
It is an effective method to reduce the possibility of swelling and release of vent valve. It will retard the electrolyte loss and increase battery lifetime.
该方法能有效地降低电池内压 ，减少电池在充电过程中发生“涨肚”及防爆气塞启动泄气的机会 ，减缓电液量的损失 ，延长电池使用寿命。
The battery use ABS engineering plastic container and valve-regulated technology, for that, it is convenient for use safe.
采用ABS工程塑料外壳，及阀控技术，便于安全使用。
The battery use ABS engineering plastic container and valve-regulated technology, for that, it is convenient for use safe.
采用ABS工程塑料外壳，及阀控技术，便于安全使用。
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