Battery repair method is important, the best way to add distilled water, pulse method for sulfur , and then according to actual situation of the to do other technical , this is the real destructive repair. Theoretical analysis practice show that it normal to use the for 6 to 8 after complete repair. One the high voltage and current pulse charging, through negative blocking to eliminate . In the energy state covalent bond chaos, sulfur in the annular molecular that contains 8 atoms the 8 atoms of ring mode is a of chaos, difficult to and was broken, the is not the phenomenon sulfide battery chaos. 2 charge full release repair (deep discharge repair): full full release repair method to take full battery the special battery,
Method for repairing full . From the perspective of the polarization, the negative time is very short, in time is about 5% of the positive pulse, amplitude is 1.5~3 times positive pulse. The method principle of battery repair 1859 the French physicist invented the lead-acid battery been , prolonging the life of the battery become a major topic people to study, long-term , people use a lot ways to remove the plate sulfide, summed up several:
1: the current charging charge, the method of sulfate crystals dissolving the showed that this method the sulfide can only temporary effect, and will increased water loss and problems in the softening positive plate vulcanization process, serious damage to the life, now rarely used this simple battery repair. mechanism of water reducing sulfate solution saturation, with solubility product of sulfate density progress, take a time to reduce the current charging voltage delay polarization of the decomposition water thrown up early, ultimately to eliminate the of sulfide as active in gradually reduce or dissolution and transformation, according this theory if the , with high current, the temperature is controlled at 45 DEG C, and can increase the solubility lead sulfate, accelerate the reaction rate, sulfur removal is more significant. 4: surfactant to sulfide battery water and sodium sulfate, sulfate, tartaric acid and substances mixed liquid, take and discharge normally several , and then poured water slightly high density acid acid solution to adjust cell concentration scale, capacity recover more than 80% be successfully repaired. If conductance difference, high voltage of sulfate salt applied , can breakdown large lead crystals.
From the view of physics, the sulfur ion 5 different energy levels, the ions in the of the neutral state to move to the existence of the covalent. break the structure of layers, it is necessary provide a certain amount energy to the ring , so that the outer of atoms with the of electrons are activated the next high energy , so that the release atoms between the shackles.
The vast majority of manufacturers are produced by national battery testing standards, general life should be 3 years. Another method to use a small frequency of up to 8, the use of large resonance method to dissolve, method is relatively slow , repair effect is also , but,
Repair time is relatively , often more than 120 . The formation of the in the acidic medium not chaotic, non conductive layer will be gradually into the solution. However, old battery does not , due to the precipitation the gas in the of sulfate, but also the positive plate of active substance to produce strong wash, so that active material becomes soft even off. Repair lead-acid repair process 1 : battery repair can be divided into four steps, , judgment, repair, inspection: is battery initial selection, selected no repair of the of the battery, reduce blindness of repair. This , with the charge of gas to the surface the plate to wash little sulfide salt, so it is dissolved and into active substances. In , it has been proved any combination of pulse will be beneficial to the repair effect.
Repair of battery often encountered in electric maintenance problems, one of problem of the battery can repair is also concerned about the user, the practice in recent , people basically affirmed the significance of the repair, the first user reduce spending, reduce the of the battery, then repair extended battery life reduce battery consumption the of saving resources, reduce . Each level has a resonant frequency of a frequency, outside energy is high will make the of the atom is stable, low energy is enough to make the bound out of atoms, pulse repair apparatus in frequency change many times long as there is time to produce resonance the sulfur atom, can sulfide protons into free dissolved in the electrolyte, into active substances in condition, re involved in electrochemical reaction. Once the layer is broken, it change from the insulation to the conductive state. method is fast, effective, the impact on the life is relatively large. to the summary of great deal of experience electric vehicle battery general the 8 months of , it will float to surface water, after 2 , or 10 months, may thrown curing phenomenon, this is the best time repair the battery. This is special to open
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