What should I do if the Tricycle Motorcycle battery is short-circuited?

There are six common short-circuit faults in the batteries of Tricycle Motorcycle factories: mud-shaped and comb-shaped short circuits on the upper part of the plate group, short circuits on the bottom of the plates, short circuits on the sides of the plates, short circuits in the middle of the plates, and variations in the positive grid. When you are not clear about the problem, you need to do the easy things first and then the hard ones when clearing the short circuit fault. First, wash off the upper muddy and comb-shaped lead powder. If there is no increase in battery voltage and no black water flowing out, the next step is Open the bottom of the battery to check for contamination, and investigate whether there is gray matter bonded between the positive and negative plates. What should I do if the Tricycle Motorcycle battery is short-circuited?

Under normal cleaning conditions, when there is contamination, the voltage will rise from 0 to about 0.03V after cleaning. If the voltage continues to rise, it indicates that the correction is successful. If there is no rise, inject water into the plate and use high-pressure water to wash away the contaminated lead powder on both sides. Use a voltmeter to check whether the voltage rises. If there is still no rise, it is a short circuit due to lead contamination of the middle partition of the plate. The way to correct the lead-contaminated short circuit in the middle plate is to cut a large area to expose the entire Erg battery plate group, connect the voltmeter to the positive and negative busses, and separate each positive and negative plate in sequence. If you find that the voltage rises after one of the plates is separated, then the separator between the positive and negative plates is the pollution separator you are looking for.

The way to correct a contaminated partition is to add some partition material. If there are few lead powder contaminants, the voltage should be separated and repeated several times to eliminate the short circuit fault. The separator material can be recycled by dismantling the battery.

In the process of eliminating short circuit faults, be bold and careful and try to keep the plates intact. During the repair process, if it is found that the plate is cracked and corroded, or if the positive plate is found to be softened, the activated desulfurization operation is completed and a new battery needs to be replaced because there is no activation function. Plate cracking faults include pole lug and grid cracking faults. When cutting a large area of a short circuit, cut off as much as possible to reduce the repair process.

The damage caused by short circuit is not only leakage and discharge, but more importantly, it is difficult to increase the voltage during charging correction. This kind of single cell battery short circuit vulcanization is more serious. Whether the correction is successful or not is related to the operating status of the entire vehicle. When eliminating short-circuited pollutants, some are not just lead powder short circuits, but are connected by agglomerated lead matter. The so-called pollutants are dendrites.

The short-circuit fault repair method for acid-proof and explosion-proof batteries of Tricycle Motorcycle is the same. The same solution is used after cutting the bottom sheet. If during correction it is found that the number of fallen plates to be corrected almost fills the bottom of the shell, there is no point in repairing it.