Simple analysis of several lead-acid batteries

著者：Iflowpower – Fornitur Portable Power Station

1, lead-acid battery polar pile ablation, fracture when the lead-acid battery polar pile is ablated, after breaking, the filament method can be repaired. First, the damaged pile is flat from the root, drill 5mm in the center of the cross section, and the hole 15mm is screwed into M6×Hexagonal screw 30.

Place the tip of the iron on a pole pile, pour it into the heated and melted lead water, and remove the horn tube after cooling. 2, lead-acid battery housing, upper cover crack in driving, if it finds in time, first plug first. The battery is reversed on one side, and the out-drain electrolyte is wiped, and some sealing materials are excavated at the battery cover, and after filling after the exhaust pipe.

If it is a long crack, use the steel saw to saw the V-shaped groove and then make. Adhesive adhesive. The way is to first heat the cracks.

After the soft is soft, cut into a v-shaped slot along the crack, then put the matching resin gel in the repair, follow the paper, put it in the indoor self-hardening be usable. 3, lead-acid battery polar plate vulcanized lead-acid battery polar plate vulcanized, multi-factible battery is in a discharge or semi-discharge state, and causes a lead-granulated pair of thiramidal ps. If the vulcanization is not serious, the active material is restored by the method of charging the small current long time.

The operation method is as follows: First put the battery at 20H discharge rate, pour all the electrolyte, flush with distilled water several times, then inject distilled water to standard liquid surface. Charging the charging current in the second stage of the initial charging, and measure the density of the electrolyte at any time, stop charging when the density is increased to 1.15g / cm3.

Then fell out all the electrolyte in each monobi, then inject distilled water, continue charging. So repeated multiple times, until the density of the electrolyte no longer increase. Finally, the discharge is performed, and then it is fully charged, and the electrolyte density is adjusted to the desired value.

The battery after the charging of vulcanization should be restored to more than 80% of the rated capacity. Otherwise, several times will be made, discharge resolution. 4, the active substance of the lead-acid battery of the lead-acid battery is not out of time, and the precipitate can be removed.

5, the sealing glue of the lead-acid battery is broken when the lead-acid battery is broken, if the crack is small, the iron iron is available. If the crack is large, when the electrolyte leaks, it should be eradicated and re-poured. In order to make the sealing material and the housing reliably, the casting should be wound with cotton yarn.

6. If the lead-acid battery is disconnected, if a single single-handed circuit of the lead-acid battery can be temporarily used. 7.

This phenomenon of lead-acid battery polar plate short circuit is short-circuited by the lead-acid battery polar plate due to too much separator or the bottom deposits. If the partition is damaged, the battery should be removed and the separator is replaced. If only a single partition is damaged, this single-style polar group can be repaired separately.

If there are too many deposits, the electrolyte should be poured, and the dry and clean after drying with distilled water.