Storage battery charging formation acid extraction and acid control process
A storage battery and process technology, which is applied in the field of acid extraction control process, and can solve problems such as corrosion and affecting battery life
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[0013] The specific contents of the battery charge-forming process for acid extraction and acid control are as follows:
[0014] 1. Acid pumping operation
[0015] 1. Charging before acid pumping: Shut down after charging, and charge at 14.8V / pc to 14.6V / pc with constant voltage after 1-3 hours of rest, pump acid within 2-5 hours during constant voltage charging (acid pumping time is controlled at 0.5h / road, 20 batteries for a circuit);
[0016] 2. Before the acid pumping operation, confirm that the vacuum negative pressure of the acid pumping machine is ≥-0.06Mpa.
[0017] 3. Start acid pumping after 1 hour of constant voltage charging (float charging) or when the current decreases to ≤0.3A, and continue constant voltage charging during acid pumping.
[0018] 4. When pumping acid, the acid pumping tube should be inserted into the battery and touch the perforated plate, and the acid pumping should be completed every 3-5 seconds. Shake the acid suction tube left and right ...
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