航模電池優勢有哪些
大家都知道,航模電池是一(yi)種(zhong)可(ke)充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi),它(ta)已經風靡電(dian)(dian)(dian)動(dong)遙控世界,能為航(hang)模飛機,航(hang)模直(zhi)升(sheng)機和多(duo)旋翼飛行(xing)器(qi)提供動(dong)力(li),那么(me),航(hang)模電(dian)(dian)(dian)池(chi)(chi)優勢有哪(na)些(xie)?
航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)使(shi)用無(wu)線電(dian)(dian)(dian)控制(zhi)的(de)(de)(de)遙控汽車和(he)(he)航(hang)(hang)(hang)模(mo)飛(fei)機中多年。航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)普及正在(zai)(zai)增長,通過尺(chi)寸,包裝等工藝(yi)更改,它們可以(yi)(yi)使(shi)用在(zai)(zai)現在(zai)(zai)當今(jin)大多數消費產品,包括PDA,筆(bi)記本電(dian)(dian)(dian)腦(nao),手機,MP3播放器和(he)(he)GPS裝置。航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)作為航(hang)(hang)(hang)模(mo)飛(fei)行提(ti)供動力。航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)主要(yao)優勢在(zai)(zai)于它們的(de)(de)(de)能量(liang)密度約(yue)為鎳(nie)鎘或(huo)鎳(nie)氫電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)四倍。作為為遙控飛(fei)行器提(ti)供動力能源的(de)(de)(de)航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi),非常輕便,幾(ji)乎可以(yi)(yi)制(zhi)成任何尺(chi)寸或(huo)形狀(zhuang)。當被刺破,掉(diao)落或(huo)與汽車輾過,可能不(bu)會(hui)發生爆(bao)炸。但不(bu)要(yao)使(shi)用,因為這(zhe)樣(yang)的(de)(de)(de)航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)極具危(wei)險性。然而,航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)存(cun)(cun)在(zai)(zai)各種安(an)全問(wen)題和(he)(he)缺點。已經(jing)發現電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)過度充電(dian)(dian)(dian)和(he)(he)過熱(re)會(hui)導致火災。這(zhe)些電(dian)(dian)(dian)池(chi)(chi)都有(you)充電(dian)(dian)(dian)和(he)(he)存(cun)(cun)儲(chu)說明書,應(ying)(ying)始終密切關注。制(zhi)造和(he)(he)損壞(huai)的(de)(de)(de)航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)可能會(hui)產生內部(bu)短路或(huo)污染(ran),從而導致嚴重問(wen)題。如(ru)果(guo)航(hang)(hang)(hang)模(mo)電(dian)(dian)(dian)池(chi)(chi)凸出(chu)或(huo)變形,則不(bu)應(ying)(ying)該再充電(dian)(dian)(dian)或(huo)再次使(shi)用。


總結一下航模電池的優勢
1.安全性能良好
航模電池(chi)采用鋁塑復合軟(ruan)包(bao)裝結構,不同于液態金屬外殼的(de)電池(chi),一(yi)旦發生(sheng)安全隱患,液體(ti)電池(chi)容易爆炸。
2.理論上,可能可以做得更薄
普通液態(tai)鋰電(dian)(dian)池(chi)(chi)(chi)(chi)采用定制外(wai)殼,插頭是陰極的方(fang)法,厚度為3.6毫米(mi)以(yi)下技術(shu)(shu)瓶頸,航模(mo)電(dian)(dian)池(chi)(chi)(chi)(chi),沒有(you)這(zhe)個(ge)問題,厚度可以(yi)在(zai)1毫米(mi)以(yi)下,可以(yi)滿足當前的需求(qiu),但目前沒有(you)技術(shu)(shu)限制沒有(you)辦(ban)法能(neng)把航模(mo)電(dian)(dian)池(chi)(chi)(chi)(chi)做的很薄,但未來為了增加電(dian)(dian)池(chi)(chi)(chi)(chi)性能(neng),會在(zai)此航模(mo)電(dian)(dian)池(chi)(chi)(chi)(chi)的尺寸上做出改變(bian)。
3.重量輕
航模(mo)電(dian)池(chi)采用聚合物電(dian)解(jie)質,無金(jin)屬(shu)外殼作(zuo)為保(bao)護性外包裝。相同規格的鋼殼航模(mo)電(dian)池(chi)重量(liang)相等。
4.大容量
航模電池(chi)的同尺(chi)寸(cun)的鋼殼電池(chi),容量比高(gao)鋁電池(chi)高(gao)10~15%或(huo)5~10%。
5.內部阻抗小
航(hang)模(mo)(mo)電(dian)(dian)(dian)(dian)池(chi)的內(nei)阻(zu)小于液體電(dian)(dian)(dian)(dian)池(chi),目前國(guo)內(nei)航(hang)模(mo)(mo)電(dian)(dian)(dian)(dian)池(chi)的內(nei)阻(zu)甚至可(ke)(ke)以做到(dao)35Ω以下,大大降低(di)了電(dian)(dian)(dian)(dian)池(chi)的耗電(dian)(dian)(dian)(dian)量,延長了航(hang)模(mo)(mo)電(dian)(dian)(dian)(dian)池(chi)的續航(hang)時間,可(ke)(ke)以達到(dao)國(guo)際水平。航(hang)模(mo)(mo)電(dian)(dian)(dian)(dian)池(chi)的支持大放電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流,遙控(kong)模(mo)(mo)型的理想選擇(ze),成為(wei)鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)池(chi)替(ti)代(dai)產品。
6.形狀可定制
如果(guo)無人機能夠(gou)適(shi)(shi)配任何形(xing)狀的(de)航模(mo)電(dian)池,那制(zhi)造商就能夠(gou)做出適(shi)(shi)當的(de)形(xing)狀電(dian)池。
7.更好的放電特性
航模電(dian)池(chi)采用固體電(dian)解(jie)質(zhi),相(xiang)比(bi)液體電(dian)解(jie)質(zhi),固體電(dian)解(jie)質(zhi)具有更加平衡放電(dian)特性(xing)和更高的放電(dian)倍率。
雖然航(hang)模(mo)電(dian)池有一些缺點(dian),但隨著電(dian)池技術的(de)發展,航(hang)模(mo)電(dian)池的(de)優勢(shi)將會(hui)越來越凸顯,未來更多強悍的(de)航(hang)模(mo)電(dian)池將會(hui)應用在(zai)我(wo)們的(de)飛機上。
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