电动叉车的锂电池介绍!

发布时间:2022-01-13 点击:256
随着大家对环境污染的注重,国度也陆续出台一系列措施,对汽车排放尾气提出更高的请求,这个时分大家把留意力更多的都放在了电动叉车上,电动叉车的电池就成为电动叉车的中心问题,电池也有很多种,但是我们要选择那种呢,今天我们就对锂电池停止全方位的解析。
with people's attention to environmental pollution, the country has introduced a series of measures to make higher demands on automobile exhaust emissions. at this time, people pay more attention to electric forklift trucks. the battery of electric forklift trucks has become the central problem of electric forklift trucks. there are many kinds of batteries, but we have to choose which one. today, we will stop all the lithium batteries. bit analysis.
1.平安性
1. safety
这个平安性是相关于电池而言,锂电池当温度到达480度以上才会合成,能经过火烧等实验。
this safety is related to batteries, lithium batteries will be synthesized when the temperature reaches 480 degrees above, and can be burned and other experiments.
以镍钴铝为代表的三元电池,在180度的时分就会合成释放气体,并且反映猛烈。
the ternary batteries represented by nickel, cobalt and aluminium can synthesize and release gases at 180 degrees, which reflects fierce.
所以平安性上,锂电池胜。
so in terms of safety, lithium batteries win.
2.能量密度
2. energy density
锂电池由于资料的缘故,放电平台电压更低,并且密度很低,这些都招致了理论能量密度不高,而反观镍钴铝三元电池,(特斯拉采用)能量密度很高。特斯拉车爆炸新闻时有发作,大家也能够晓得镍钴铝的平安性比拟差,密度越大,平安性越差,这局锂电池胜。
lithium batteries have lower plateau voltage and lower density due to data, which leads to low theoretical energy density, while nickel-cobalt-aluminium ternary batteries (tesla) have high energy density. when news of tesla car explosion breaks out from time to time, you can also know that the safety of nickel, cobalt and aluminium is poorer. the higher the density, the poorer the safety. this batteries win.
3.循环寿命
3. cyclic life
在评价这个方面的性能时分,有文章说锂电池寿命是2000次,以至有文章说全周期寿命能到达2万次,这个数据也是依据他们不同条件下运用得出的结果,但是即便是2000次也比三元电池要多很屡次,三元电池重复充电次数是八百次左右,毫无疑问,锂电池这局胜。
in evaluating this aspect of performance, some articles say that the life of lithium batteries is 2000 times, and even some articles say that the life of lithium batteries can reach 20,000 times. this data is based on the results of their application under different conditions. but even 2000 times are more and more times than ternary batteries. the recharge times of ternary batteries are about 800 times. there is no doubt that lithium batteries win this game.
4.本钱
4. cost
本钱上主要取决于稀有金属的价钱,目前价钱上相差不大。
cost mainly depends on the price of rare metals, and there is little difference in price at present.
5.充电倍率
5. charging rate
在这方面锂电池同样大幅抢先,锂电池在高充电倍率下,寿命明显好过三元电池。
in this respect, lithium batteries are also in the lead. at high charge rate, the life of lithium batteries is obviously better than that of ternary batteries.