With the development of cleaning equipment in China, the factories, property and cleaning companies are not only using the wiper, suction pump and sweeping car, but now they have started a large-scale mechanized operation. But the attendant professional use of knowledge has not been popularized in time to the use of the use of the unit. The use of units did not cause attention, during which there are objective reasons, such as cleaning equipment; each supplier will for the first time in the delivery of specific training, but the use of replacement frequently, not timely supply of knowledge, the formation of the cleaning equipment damage and economic losses by the unit. Here, we supply some simple knowledge about the use and protection of cleaning equipment. Now let's first learn about an important component of large cleaning equipment, cleaning equipment, battery.
Now, the battery used in the market is more pervades: wet battery and acid battery two kinds, they each have a protection and protection free system. Although the free protection battery battery protection price much higher prices, but it is convenient to transfer and convenient placement, function of quick response, small self discharge, the use of long life and other advantages, by just a few years, almost everywhere, especially avoid bottled protection lead-acid battery is more popular. Nowadays, most of the batteries used for sweeping the floor sweeper and the electric storage battery in lead-acid batteries, and the non protected storage bottles in lead-acid storage bottles can only be relieved from supplementary water operations. After long time placement, supplementary electric protection is still needed.
The following is a brief introduction to the structure of the lead-acid storage battery (Group).
Acid storage battery (Group) two operating modes:
1. cycle system
It is also called the charging system, the operation mode is often completely discharged, then recharged, and then completely discharge and recharge such a cycle. For mobile type circulating system, its operation circuit simple, no pulse AC DC current components, such as storage battery car, lamp and lanterns etc.. Traction battery is a typical cycle of production industry, the current in the charging process, the volume of active material is continuously shortened to swell, positive and negative active material structure, physicochemical properties and other changes, resulting in the softening and shedding of positive active material, water loss rate is high, thus the use of short life of bottled.
2. float system
A series of floating charge system is the circadian battery group and rectifying equipment load in parallel circuits. Usual equipment will be required to supply current by the rectifier equipment, battery charging current always maintain the minority, and when the load on the lubrication effect, under normal circumstances, generally by the DC voltage of about 2.2V, and the battery in two. When the blackout or rectifying equipment is ill, the storage battery automatically supplies power to the load so as to ensure that the load is not interrupted.