What conditions do you have to have forklift battery desulfurization?
source：Geerady       date： 2022-06-17
A set of forklift battery prices have unequal prices in 5,000 yuan to 5,000 yuan. When using or more other reasons, the battery life is shortened, so that the new group is replaced, the company's cost is increased, it is not or counted, but Not all forklift batteries are suitable for desulfurization repair.
What are the conditions for repairing the forklift battery under the following simplicity? Screening the repaired lead-acid sulfide battery should meet the following criteria:
(1) The appearance of the battery has no deformation, leakage, fever, and leakage.
(2) There is no short circuit inside the battery.
(3) The electrolyte has no obvious turbidity and black hair.
(4) Repairing the battery of the battery is generally no more than one year.
(5) The terminal voltage is 20% higher than the rated voltage.
(6) The initial capacity of the battery should be more than 30%.
Among them, the variation of the battery can be observed by the naked eye; the phenomenon of short circuit, open circuit can be detected by the multimeter and capacity tester; the initial capacity can be obtained by charging and discharging.
A more accurate value. The method of detecting the electrolyte is to detect the sealing of the battery. After determining the battery-free leakage, the battery is swayed, and the liquid and polar plates are fully fused, and the electrolyte is suck it with the electrolyte densitometer, and the liquid is turbid and black.
If the electrolytic solution is black, the battery polar plate has been softened. At this time, the battery is no longer repaired; if the electrolyte color is normal, the main cause of the battery capacity decrease should be a plate vulcanization, such a battery can be repaired, in fact The repair is the last activation, which is very hurting the battery life. If there are other ways to try not to choose desulfurization, the short-term may receive a certain effect, but the continuation life is up to half years.
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