VENTURA 航空镉镍电池 - 配制电解液方法 - Electrolyte ratio method

　　一、在1L的净化水或蒸馏水(符合医用标准)中加入大约580g~600g固体氢氧化钾(GB/T2306-1997化学纯)，配制密度为1.30g/cm³±0.01g/cm³的电解液。

　　二、待电解液冷却至室温后，用密度计检查密度值，合格后，静置24h以上，取上层清澈的电解液使用。

　　三、

　　(1)配制好的电解液应贮存在密封的容器内，以避免吸入空气里的二氧化碳。

　　(2)若电解液出现浑浊、发黑或发则均不能使用。

　　(3)配制好的电解液保存期为7天。

　　(4)配制电解液的净化水或蒸馏水的保存期为7天。

　　(5)配制电解液的容器应为搪瓷或不锈钢器皿。

　　四、若电解液密度低于1.29g/cm³，加入少量氢氧化钾调整至密度1.30g/cm³±0.001g/cm³。若密度大于1.31g/cm³，加入净化水或蒸馏水，调整至1.30g/cm³±0.001g/cm³范围内。

　　五、用氢氧化钾、净化水或蒸馏水调整电解液密度后，要搅拌均匀并使电解液温度降至室温后再检测电解液密度。

　　1、 Add approximately 580g~600g of solid potassium hydroxide (GB/T2306-1997 chemical purity) to 1L of purified or distilled water (meeting medical standards) to prepare an electrolyte with a density of 1.30g/cm ³ ± 0.01g/cm ³.

　　2、 After the electrolyte cools to room temperature, check the density value with a densitometer. If it is qualified, let it stand for more than 24 hours and use the clear electrolyte from the upper layer.

　　III

　　(1) The prepared electrolyte should be stored in a sealed container to avoid inhaling carbon dioxide from the air.

　　(2) If the electrolyte appears cloudy, blackened, or discolored, it cannot be used.

　　(3) The prepared electrolyte has a shelf life of 7 days.

　　(4) The storage period of purified water or distilled water for preparing electrolyte is 7 days.

　　(5) The container for preparing electrolyte should be enamel or stainless steel vessel.

　　4、 If the electrolyte density is lower than 1.29g/cm ³, add a small amount of potassium hydroxide to adjust the density to 1.30g/cm ³ ± 0.001g/cm ³. If the density is greater than 1.31g/cm ³, add purified water or distilled water and adjust it to the range of 1.30g/cm ³ ± 0.001g/cm ³.

　　5、 After adjusting the electrolyte density with potassium hydroxide, purified water, or distilled water, it is necessary to stir evenly and lower the electrolyte temperature to room temperature before testing the electrolyte density.