电动叉车蓄电池-电动铲车电瓶组24-8PZB400

叉车蓄电池厂家报价可根据自己电瓶叉车型号来选择电瓶容量，不同电瓶叉车蓄电池容量价格不一样，电动叉车电瓶的使用寿命决定是靠维护和保养，影响因素很多，叉车蓄电池目前发展比较良性，国家新能源环保电动叉车的出现，推动电瓶叉车电瓶的行业发展。遵循国家环保政策，现大部分企业比较注重环保，对厂区尾气排放有着严格的要求，场内车辆是主要排放污染渠道，叉车是场内主要运输设备之一，我们一般指叉车是工业搬运车辆，是指对成件托盘货物进行装卸、堆垛和短距离运输作业的各种轮式搬运车辆。牵引叉车蓄电池适用于较长时间持续放电，它允许进行一定程度的深放电，通常厂家建议不要放电超过80%，但在实践中发现，100%深放电对于电池的性能和寿命的影响远小于其它类电池的影响，起动电池不能用于深放电，一般要求放电超过20%就要补充电，起动电池适用于短时间内较大电流放电，比如在冬天起动车辆时，有时要求在三秒钟内持续放出500A以上的电流，(对于100AH的电池)，在制造方面,牵引电池通常正极板采用管状极板，起动电池的正极板则是涂膏式极板，牵引叉车电池的极板较厚，而起动电池的极板较薄。国际标准化组织ISO/TC110称为工业车辆。常用于仓储大型物件的运输，通常使用燃油机或者电池驱动。工业搬运车辆广泛应用于港口、车站、机场、货场、工厂车间、仓库、流通中心和配送中心等，在船舱、车厢和集装箱内进行托盘货物的装卸、搬运作业，是托盘运输、集装箱运输中必不可少的设备。叉车在企业的物流系统中扮演着非常重要的角色，是物料搬运设备中的主力军。

牵引型电动叉车电池使用*多的是电动叉车和小型电瓶车，广泛用于机场、港口码头、铁路货站、矿企业至百货超市。电池是与车辆配套设计的，通常是整组电池换装。即电池按额定电压所需的个数安放在专用的电池架上，串联成组，然后整体吊装到车上。电池组充电通常采用插电式充电。叉车的工作模式应与其电池能力相适应，适当的凋配可以使电池刚好在白天工作，晚上充电，以达到*高的使用效率。电池工作时往往是间歇放电，而自放电电流根据载荷的不同而经常变化。这样电池在经过短何大功率放电后有时问恢复对发挥电池的容量潜力有利，但会加大放电深度，对电池的寿命不利。所以使用时*好把电池的放电深度控制在80%以内。同时，由于电池的负荷不稳定，电池如果长时间大电流放电会引起电池温度升高，同样对电池的寿命不利。因此使用时也要尽量避免这种情况的发生。由于电池是深度放电，所以电池的充电应采取多级恒流方式，特别是*后阶段应是小电流恒流充电，终止电压会达到2.6V以上，否则可能无法完全充电，从而使负极出现硫酸盐化，使电池性能逐渐退化。充电制度的设计应能使总的充电时间控制在12h之内，因此起始充电电流应以I5(A)左右为宜，达到2.40V的转换电压时电流减半，依此类推，直到末级以0.2515(A)恒流充电3～4h即可。如果受充电时间限制，则不必每次都充电到100%容量，只要每隔5～7天彻底充足电一次即可。充电后期会有气体和酸雾逸出，对环境带来一定的影响。另外，电池也要时常检查液位和密度，定期或不定期补充蒸馏水，因此电池维护工作量较大。若使用阀控密封铅酸蓄电池作为牵引叉车蓄电池，则充电时不会有酸雾逸出，电池维护工作量也较小，但电池使用寿命通常却不如富液式电池。叉车蓄电池广泛应用于车站、港口、机场、工厂、仓库等国民经济中的各个部门。第二次世界大战期间，叉车得到发展。中国从20世纪50年代初开始制造叉车。特别是随着中国经济的快速发展，大部分企业的物料搬运已经脱离了原始的人工搬运，取而代之的是以叉车为主的机械化搬运。因此，在过去的几年中，中国叉车市场的需求量每年都以两位数的速度增长。市场上可供选择的叉车品牌众多，车型复杂，加之产品本身技术强并且非常*，因此车型的选择、供应商的选择等是很多选购的企业经常面临的问题。叉车蓄电池是企业重要成本计算，每个企业都这个环节比较注重，以下我们介绍叉车蓄电池各种性能及维护方案，可为广大企业运营作为参考，牵引叉车蓄电池主要分为英标BS158宽系列，德标DIN198宽系列，采用管式的极板研究制造，初期实行三充三放，使电瓶组实行完全百分百化学反应，广泛应用于国产进口系列电动叉车。

叉车电池一般由2V电压的单格电池串联而成24V/36V/48V/72V/80V，称为蓄电池组。在同一个单格电池内,负极板总比正极板多一片。装配时是正负极板交叉穿插。使每片正极板的两面在化学反应中产生等量的生成物,减轻负极板的变形、拱曲,同时还能增加容量。电池隔板是隔在正、负极板之间防止正负极板短路的绝缘体,它有许多孔,可使电解液畅通无阻。电解液过浓将损坏电极板和隔离板,且促使极板硫酸化。电解液过稀,则会使电池的电阻增加,电压迅速下降。蓄电池的电势与电解液的温度有关。蓄电池在运行过程中，严禁缺水，如果因为水位低于极板，则很容易烧坏极板，造成电动叉车电瓶组短路，无法正常工作。纵然后期添加蒸馏水进去，其单体比重也不均匀，已经产生硫化迹象，电瓶储电量大量降低，使用时间缩短。严重会造成整组叉车电池报废。必须注意,在正常使用情况下蓄电池不能放电过度,即不能将行驶电动机及油泵电动机同时工作,否则将会使与活性物质混合在一起的细小硫酸结成较大的结晶,增大极板的电阻,在充电时就难使它还原,妨碍充电过程的进行。叉车司机应该经常注意充电器是否充电电流过大，或者使用车辆是否存在过度放电，如果平时装载1吨的货物，电机输出电流是70A，一下电流输出去到120A，可能电机碳刷已经没用了，增加了输出的电阻，增大了叉车装载电流，时间会缩短。电动叉车电池一般有*保养人员，日常注意事项也要张贴于叉车旁，以提醒。

牵引叉车蓄电池的日常维护保养

一． 日常检查

1、 液面：每周进行一次液面全检（高温环境下三天左右补一次蒸馏水或去离子水）。如电解液液位太低，将导致电池极板、隔板损坏和电池寿命缩短。液面的观测方法：首先掀开加液帽，在低于加液帽里***底部平台时，表示液面过低应及时补水;在平行或略高于加液帽里***上部平台时，为合适位置。
2、 接线柱、导线、盖子：必须经常检查电池接线柱接合处、与导线的连接处因氧化引起的腐蚀情况，同时检查盖子是否变形、是否有发热现象。
3、 外观：电池表面肮脏将引起漏电，应保持电池表面清洁、干燥。

二、保养
1、 补水：按规定的液面添加蒸馏水或去离子水，不要为了延长加水间隔时间而添加过多的蒸馏水，加水过多会导致比重下降，溢出电解液，从而腐蚀箱体和电缆线，影响电池使用寿命或漏电。
2、 充电：充电过程中电池会产生气体，应保持充电场所通风良好，周围没有明火，同时充电过程中产生的氧气、酸性气体将对周围产生影响。充电期间拔下充电插头会产生电弧，应将充电机关闭后方可拔下插头。充电后在电池周围滞留许多氢气，不允许有任何明火，应掀起电池上的盖板进行充电。

3.均衡充电：电池组应每月进行一次均衡充电（即小电流长时间充电），以保持电池容量和延长电池寿命。

传统的牵引型叉车用铅酸蓄电池使用铅锑(约6.5%)合金制作正、负极板栅，这种板栅耐腐蚀性不好、寿命受到影响，近年来使用铅钙锡或铅锑镉合金制作正板栅，负极的*新技术则是使用铜拉网电镀铅板栅，该技术由德国哈根电池公司发明并大量地生产应用。结构上，牵引型铅酸蓄电池主要有涂膏式和管式两种方式。管式正极板的板栅腐蚀速率和活性物质脱落速率都比较小，使用寿命长，但管式电池的极板较厚，内阻较大，因而其比能量和比功率较涂膏式电池要低，且造价较高。牵引型铅酸蓄电池通常采用外负极板设计(例如，n个正极板，n+1个负极板)。电池为了适应安装空间要求通常设计成瘦高型，这就需要考虑电池在使用过程中出现电解质分层的影响。 牵引型铅酸蓄电池的*基本要求是深循环放电和使循环寿命长。这主要通过用高视密度铅膏的厚极板、高温高湿固化、低电解质密度化成、优质的隔板、一层或者多层玻璃纤维毡等来实现。在煤矿井下，由于容易引起瓦斯爆炸，因而都使用井下防爆牵引用铅酸蓄电池。这种电池的极群常用双极柱，并且用耐酸绝缘材料覆盖极柱和接线柱。 由于动力装置对电池的能量和功率要求通常都比较大，因此牵引型铅酸蓄电池通常设计成2V的单体电池，然后串联成组使用。如果电池组的性能受到一个或者几个迅速失效的单体电池的限制，则这些单体电池可以很方便地进行更换或修理。
Forklift battery factory direct sales
Forklift battery manufacturers can offer to choose according to their own type of battery capacity battery forklift, battery forklift battery capacity of different price is not the same, the service life of electric forklift battery is decided by maintenance and maintenance, many influence factors, the development of forklift battery good, national environmental protection and new energy electric forklift, battery forklift battery industry to promote the development of. According to the national environmental protection policy, now most enterprises pay attention to environmental protection, has strict requirements on the plant emissions, the floor of the vehicle emission pollution is the main channel, forklift is one of the main transport equipment inside, we generally this car is industrial handling vehicles, refers to various kinds of wheeled vehicles for loading and unloading, handling, stacking and short distance transport operations on a tray of goods. Traction forklift battery for longer duration of discharge, which allows for deep discharge to a certain extent, manufacturers usually recommended not to discharge more than 80%, but in practice, affecting 100% deep discharge for the performance and life of the battery is far less than other types of battery, starter batteries cannot be used for deep discharge, discharge more than 20% General requirements to supply electricity, starting battery is suitable for short time large current discharge, such as starting a car in the winter, sometimes requiring continuous current from more than 500A in three seconds (for 100AH battery), usually in manufacturing, traction battery positive plate using tubular plate, positive plate is coated with the starting battery paste type plate, plate traction forklift battery thick and thin plate starting battery. International Organization for Standardization (ISO/TC110) called industrial vehicles. Commonly used in the storage of large goods transportation, usually using a fuel cell or battery driven. Industrial handling vehicles are widely used in ports, railway stations, airports, freight yard, factory workshop, warehouse, distribution center and distribution center, in the cabin, car and container for pallet loading and unloading, handling, transportation, pallet is essential in container transportation equipment. Forklift plays a very important role in the logistics system of the enterprise, it is the main force in the material handling equipment.
Traction electric forklift battery is the most used electric forklift and small battery car, widely used in airports, ports, railway freight stations, mining enterprises to the department store supermarket. The battery is designed to support the vehicle, usually the entire battery pack. That is, the number of batteries according to the rated voltage required to be placed in a dedicated battery rack, connected in series, and then the whole lifting to the car. Battery charging usually uses plug-in charging. The working mode of the forklift should be compatible with the battery capacity, the appropriate match can make the battery just during the day, at night charging, in order to achieve the highest efficiency. When the battery is working, it is often intermittent discharge, and the discharge current varies according to the load. In this way, after a short period of high power discharge, the battery is sometimes beneficial to the capacity of the battery, but it will increase the depth of the discharge, which is harmful to the life of the battery. So it is best to use the battery discharge depth control within 80%. At the same time, due to the instability of the battery load, if the battery for a long time large current discharge will cause the battery temperature rise, the same battery life. Therefore, we should try to avoid the occurrence of this situation. Because the battery is the depth of discharge, so the battery charging should adopt multistage constant current mode, especially the last stage is the small constant current charging, termination voltage can reach more than 2.6V, otherwise it may not be fully charged, so that the anode appeared sulfate, the battery performance gradually degraded. The design of charging system should be able to make the total charging time is controlled within 12h, so the initial charging current should be I5 (A) is appropriate, half the current 2.40V to the voltage conversion and so on, until the last stage in 0.2515 (A) constant current charging 3 ~ 4h to. If you are limited by the charging time, you do not have to charge each time to 100% capacity, as long as every 5 to 7 days a thorough enough electricity. Later there will be a charge of gas and acid mist from escaping, bring a certain impact on the environment. In addition, the battery should always check the liquid level and density, regular or irregular replenishment of distilled water, so the battery maintenance workload. If the use of valve control as the traction forklift battery lead-acid battery, no acid mist from escaping when charging, the battery maintenance workload is small, but the battery life is not usually fooded battery. Forklift batteries are widely used in various sectors of the national economy, such as stations, ports, airports, factories, warehouses, etc.. Forklift was developed during the second world war. China began to manufacture forklift from the beginning of 1950s. Especially with the rapid development of China's economy, most of the enterprise material handling has been out of the original manual handling, instead of a forklift based mechanical transport. Therefore, in the past few years, China's forklift market demand is growing at an annual rate of two digits. Forklift brands available on the market are numerous, complex models, coupled with strong technology and the product itself is very professional, so the choice of models, supplier selection and purchase of many enterprises often face problems. Forklift battery enterprises is an important cost calculation, each enterprise pay more attention to this part, we introduce the following kinds of forklift battery performance and maintenance scheme, can be used as a reference for the majority of enterprise operation, traction forklift battery is mainly divided into the British standard BS158 wide series, German standard DIN198 wide plate series, the research on the tube type of manufacturing, the early phase of the three three, the battery was carried out completely