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5.5方搅拌车电气系统蓄电池的保养

所属分类：价格资讯发布时间：2020-10-16 来源：http://www.shanqijituan.cn/ 浏览量：0

1.搅拌车蓄电池的保养

1. Maintenance of mixer battery

在汽车正常使用的情况下，电气设备若无故障，蓄电池应随时充电。如发现不充电或充电不足而影响启动机启动，应检查发电机电压机电压调节器等是否有故障，并立即排除。此外，蓄电池经常保持外表清洁，电池表面污垢和溅出的电解液应用抹布浸10%浓度的苏打水予以洗净，而后再用清洗的干布擦拭干净，如汽车长期不用，应将蓄电池卸下每月充电一次，汽车停止使用一个月左右，应截断电路，以防自动放电。如车辆停止三个月左右不使用，应拆下蓄电池并及时补充电。

In the normal use of the car, if the electrical equipment has no fault, the battery should be charged at any time. If it is found that there is no charging or insufficient charging which affects the start-up of the starter, check whether there is any fault in the voltage regulator of the compressor of the generator and eliminate it immediately. In addition, the battery should always keep its appearance clean. The dirt on the battery surface and the spilled electrolyte should be cleaned with a cloth soaked in 10% soda water, and then cleaned with a clean dry cloth. If the car is not used for a long time, the battery should be removed and charged once a month. The circuit should be cut off to prevent automatic discharge. If the vehicle is not used for about three months, the battery should be removed and replenished in time.

a.蓄电池充电规范蓄电池的充电要根据不同情况选择适当的方法，并且正确的使用充电设备，这样才能提高工作效率，延长蓄电池的使用寿命。蓄电池充电的种类很多，但注意事项基本相同。

a. Battery charging specification battery charging should choose the appropriate method according to different conditions, and use the charging equipment correctly, so as to improve the working efficiency and prolong the service life of the battery. There are many kinds of battery charging, but the precautions are basically the same.

严格遵守各种充电方法的充电规范

Strictly follow the charging specifications of various charging methods

多功能搅拌车

新蓄电池或修复后的搅拌车蓄电池（更换极板）使用之前开始充电为初充电。充电时，将蓄电池正负极分别与充电机正负极相连，初充电应选用较小的电流，充电过程通常分为两个阶段进行，一阶段的充电电流约为额定容量的1/15，充电之电解液放出气泡，单格电池端电压达2.4V为止。此段充电时间为25-35h。然后将电流降低一半，转入二阶段，直到充足为止，时间为20-30h。使用中的蓄电池需要进行补充充电，一阶段的充电电流约为额定容量的1/10，二阶段的充电电流减半，一般需要13-16h。干式荷电铅蓄电池在规定的保存期内（两年）如使用，只需灌入符合规定密度的电解液，搁置15-20min，调整液面高度规定标准后，不需要进行充电即可使用。

It is the initial charge when the new battery or the repaired battery of mixer truck (replace the plate) is used. During charging, the positive and negative poles of the battery are connected with the positive and negative poles of the charger respectively. The initial charging current should be a small current. The charging process is usually divided into two stages. The charging current in one stage is about 1 / 15 of the rated capacity. The charging electrolyte emits bubbles, and the terminal voltage of single cell battery reaches 2.4V. The charging time is 25-35h. Then, the current is reduced by half, and the second stage is transferred until it is sufficient. The time is 20-30h. The storage battery in use needs to be recharged. The charging current of the first stage is about 1 / 10 of the rated capacity, and the charging current of the second stage is halved, which generally takes 13-16h. If the dry-type charged lead-acid battery is used within the specified storage period (two years), it is only necessary to fill in the electrolyte with the specified density and lay aside for 15-20 minutes. After adjusting the liquid level to the specified standard, it can be used without charging.

充电过程中，要密切观察搅拌车各单格电池的电压和密度变化，及时判断其充电程度和技术状况。

During the charging process, it is necessary to closely observe the voltage and density changes of each single cell battery of the mixer, and judge the charging degree and technical status in time.

充电过程中，检查电解液的密度和液面高度，如密度不符合规定要求，用蒸馏水或密度为1.4g/cm3的稀硫酸调配，电解液液面高度应高出极板上缘10-15mm。

During the charging process, check the density and liquid level height of the electrolyte. If the density does not meet the requirements, use distilled water or dilute sulfuric acid with density of 1.4g/cm3. The liquid level of electrolyte should be 10-15mm higher than the upper edge of the plate.

在充电过程中，密切注意电池的温度。

Pay close attention to the temperature of the battery during charging.

如果充电时电解液的温度上升到40°C，则应停止充电，要将充电电流减半；如果温度继续上升到45°C时，则应停止充电，采用冷水或冷风的办法实行人工降温，待冷35°C以下时在继续充电。

If the temperature of electrolyte rises to 40 ° C during charging, the charging shall be stopped and the charging current shall be reduced by half; if the temperature continues to rise to 45 ° C, the charging shall be stopped, and the method of cold water or cold air shall be adopted for manual cooling, and the charging shall be continued when the temperature is below 35 ° C.

初充电时应连续进行，不能长时间间断。

Initial charging should be carried out continuously without long-term interruption.

充电设备不应和蓄电池放置在同一时间，充电时应先连接牢电池线，停止充电时应切断电源，严防火花产生。

The charging equipment should not be placed at the same time as the battery. When charging, the battery cable should be firmly connected. When the charging is stopped, the power supply should be cut off to prevent sparks.

充电室要安装通风装置，并严禁有明火。

The charging room shall be equipped with ventilation device and no open fire is allowed.

充电时蓄电池内进行着激烈的电化学反应。在临充电终了时，由于有电解水的作用，蓄电池会放出大量的氢气和氧气。氢和氧是易燃气体，当遇到明火时，会激烈燃烧，甚产生爆炸，引起火灾。另外，在充电间的空气中还含有硫酸酸雾，因此设置的充电间要符合以下要求。

During charging, there is a fierce electrochemical reaction in the battery. At the end of charging, due to the role of electrolyzed water, the battery will release a lot of hydrogen and oxygen. Hydrogen and oxygen are flammable gases. When exposed to open fire, they will burn violently and even explode, causing fire. In addition, the air in the charging room also contains sulfuric acid mist, so the charging room should meet the following requirements.

通风良好：多开门窗，而且门窗的位置要利于室内外空气对流。充电间应单独设置，室内保持洁净，要有混凝土地板。

Good ventilation: open more doors and windows, and the location of doors and windows should be conducive to indoor and outdoor air convection. The charging room should be set up separately, and the room should be kept clean with concrete floor.

在充电间内严禁有火源；充电时要打开每个单格电池的加液口盖，使气体能顺利逸出。充电过程中严禁用高率放电计检查单格电池的电压，否则很容易引起气体爆炸事故。

No fire source is allowed in the charging room; when charging, open the liquid filling cap of each single cell battery to make the gas escape smoothly. It is strictly forbidden to use high rate discharge meter to check the voltage of single cell battery during charging, otherwise it is easy to cause gas explosion accident.

另外还要严防充电导线或蓄电池极桩发生短路而引起放电火花。

In addition, it is also necessary to strictly prevent the short circuit of charging wire or battery pole and spark.

充电作业要注意用电，保护人体不受伤害，设备不受损坏。电源插座应完好可靠。电源线绝缘良好，不能用任何破损之处。搅拌车充电机使用前要用试电笔检查一下机壳，防止漏电伤人。充电时应先接好蓄电池电路，然后在插接电源线。充电结束时应先拔下电源线，然后再拆开蓄电池电路，要按照使用说明书正确使用充电机，严防充电机输出端发生短路。如果采用并联充电，接入各个蓄电池的电压要与充电机的输出电压相符，同时并联的蓄电池个数不鞥超过充电机的大负载容量。

During charging operation, attention should be paid to the safety of electricity use, so as to protect human body from injury and equipment damage. The power socket should be in good condition and reliable. The power line is well insulated and can not use any damaged parts. Before using the mixer charger, check the shell with a test pen to prevent electric leakage from injuring people. Charging should be connected to the battery circuit, and then plug in the power line. At the end of charging, the power cord should be pulled off first, and then the battery circuit should be disassembled. The charger should be used correctly according to the instruction manual to prevent short circuit at the output end of the charger. If parallel charging is used, the voltage connected to each battery should be consistent with the output voltage of the charger, and the number of parallel batteries should not exceed the large load capacity of the charger.
标签：多功能搅拌车

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