What is a pump AC generator and maintenance

Pump communicationgeneratorMaintenance precautions:
1. The vent hole on the mixing hole should keep the venting hole or plastic seal on some new battery-added liquid hole cover, should be sealed before use. It is usually necessary to check the vent hole frequently to ensure the air is smooth.
2. When maintaining the outside of the battery, when the battery is cleaned and dry and maintaining the battery, the surface is rubbed with hot water or alkali water and wipe it with a dry cloth. When cleaning is cleaned, the water is prevented from entering the inside of the battery from the vent hole.
3. The polar pile of the battery must be cleaned, and the connection should be firmly reliable, the polar pile clamp, and the iron joint should be cleaned, otherwise it is easy to cause contact, as described above, white oxides should be removed, and clean, and After tightening, apply a little Vaseline or grease.
4. Preventing battery short circuits from being prohibited to place metal tools or other metals on the battery; timely remove the distilled distilled water to add clean in the battery to the inside and outside of the battery.
5. Regularly check the liquid level height of the electrolyte electrolyte should be higher than the plate guard 10-15 mm. The liquid surface is too high, the electrolyte is easy to spill, corrosive items, burn bad clothes; the liquid level is too low, which may cause the plate to expose the liquid surface and is oxidized by air, while reducing the capacity of the battery. Electrolytic liquid surface examination is generally in winter, every time 100-150h, every 50-60 hours of the summer. Use a glass tube with an inner diameter of 3-5 mm from the plush port until contact with the guard, press the glass tube with a thumb, then extract, the liquid column height in the glass tube is highly protected by the electrolyte. The height of the board. If the liquid is lower than the specified, the distilled water should be added to the evaporation under normal circumstances. Clean snow, rain or cooling, water, water, water or tap water can be used when there is no distilled water. Dilute sulfuric acid solution having the same specific gravity should be added due to the low height of the sprinkle leakage. When the addition, Zui is good to perform when the battery is improving, which makes the electrolyte mixed uniform. The liquid level height of each monuped after the addition should be consistent.
The generator with the pump alternator is exactly the same as the ordinary alternator, and the liquid shaft is very long and the rear end cover is extended, and the outer spline is connected to the vacuum pump, drives the vacuum pump and generator. The rotor is synchronously rotated, and the vacuum tube empty in the automobile brake is vacuumed for the vacuum supercharger of the brake system, which is mainly used for diesel engines without vacuum sources (gasoline engine can take vacuum from the intake manifold. When braking is almost closed, a high vacuum is formed in the intake manifold, while the diesel engine has no throttle). Car double rectifier generator, dual rectifier generator is a ZUI new AC generator, which greatly improves the low speed charging performance of ordinary alternator and high-speed ZUI high power output, and does not add more complex control circuit, so there is no increase The failure rate of the charging system.