positive plate and negative plate immersion in the electrolyte solution, get about 2 v electromotive force.

正极板、负极板浸泡在电解质溶液中，得到约2v电动势。

the causes of cracking and the effects of charge time, over-charge and the washing process on cracking of positive plate were analyzed in this paper.

分析了正极板开裂的原因以及预化成时充电时间、过充电和洗涤工艺对正极板开裂的影响；

on the former, positive plate bar corrosion resistance and water of cell loss rate are the two main factors.

就前者而言，正极板栅耐腐蚀性能和电池的水损耗速度乃是两个最主要的因素。

every piece of positive plate of 15 ampere hour, number of chip is multiplied by the number of battery plate, and then get extra capacity of the battery.

每片正极板为15安时，电池的数量乘以电池正极板的芯片数，然后得到电池的额外容量。

the upper part and the lower part in the electrostatic case are respectively provided with a negative plate, and a positive plate is arranged between the two negative plates.

在静电箱中的上部和下部分别有一个负极板，在两个负极板之间有一个正极板；

using the traditional electrolysis refining technology, impurities contained in silver positive plate would affect the quality of pure silver product directly or indirectly.

采用传统的电解精练工艺，粗银所含杂质直接或间接地影响纯银产品的质量。

when the amount of pvdf and acetylene black is 7~10% and 8%, the positive plate obtained possesses optimum properties in our studies.

本研究中pvdf粘结剂的添加量在7一10%，乙炔黑导电剂的添加量在8%左右，正极极片的性能最佳。

charging efficiency of the battery was improved by adding additive a, and the porosity of positive plate of the battery decreased by adding additive b.

加入添加剂a，电池充电效率提高，加入添加剂b，电池极板孔率降低。

after many tests, the deep cycle life over 450 times and fast cycle life over 800 times of positive plate were reached.

目前通过多次试验正极板深循环寿命可超过450次，快速寿命可超过800次。