一、電動貨車和燃油貨車的區別在哪里
貨車按照能源類型不同,可分為電動貨車和燃油貨車,電動貨車和燃(ran)油(you)貨車(che)的區別主要有(you):
1、適合應用場景不同
純(chun)電(dian)(dian)(dian)動貨(huo)車(che)主要(yao)(yao)(yao)應用(yong)于城配短途運輸(shu),應用(yong)場景受限主要(yao)(yao)(yao)是受制于目前(qian)純(chun)電(dian)(dian)(dian)動貨(huo)車(che)蓄電(dian)(dian)(dian)池技術(shu),在考(kao)慮核(he)載(zai)和自重(zhong)情況下,能夠提供的續(xu)航里程(cheng)約(yue)二(er)三百公里,還有就是充電(dian)(dian)(dian)時(shi)間,快充也(ye)需要(yao)(yao)(yao)1.5小(xiao)時(shi)左(zuo)右(you)。長途運輸(shu)的話,主要(yao)(yao)(yao)還是燃油(you)貨(huo)車(che)。
2、內部配置不同
對于傳統燃(ran)(ran)油(you)貨(huo)車(che)(che)(che)來說,發動(dong)(dong)機是(shi)核心(xin),是(shi)貨(huo)車(che)(che)(che)的(de)心(xin)臟,而純(chun)電(dian)(dian)動(dong)(dong)貨(huo)車(che)(che)(che)是(shi)由電(dian)(dian)而不(bu)是(shi)發動(dong)(dong)機驅動(dong)(dong)的(de),因此幾乎與發動(dong)(dong)機相關的(de)零部(bu)件都沒有,如發動(dong)(dong)機、離合器(qi)、油(you)箱、燃(ran)(ran)料管(guan)(guan)道、燃(ran)(ran)料泵(beng)、燃(ran)(ran)料噴射裝置、進排氣管(guan)(guan)、中冷(leng)器(qi)、尾(wei)氣凈化器(qi)、消音(yin)器(qi)等(deng)(deng)。純(chun)電(dian)(dian)動(dong)(dong)貨(huo)車(che)(che)(che)的(de)零件大(da)大(da)減少,代(dai)替的(de)是(shi)一些電(dian)(dian)氣元件,如用電(dian)(dian)產(chan)生旋轉(zhuan)力(li)的(de)電(dian)(dian)動(dong)(dong)機、儲存電(dian)(dian)的(de)蓄電(dian)(dian)池、調節電(dian)(dian)輸(shu)入輸(shu)出的(de)控(kong)制器(qi)及充電(dian)(dian)器(qi)等(deng)(deng)。
3、噪音大小不同
燃(ran)油(you)貨(huo)車(che)(che)的(de)(de)(de)發動(dong)(dong)(dong)(dong)機是靠燃(ran)燒(shao)燃(ran)料(liao)工作的(de)(de)(de),是將汽油(you)或柴油(you)和空氣的(de)(de)(de)混合氣體壓縮后,像爆炸一樣燃(ran)燒(shao)的(de)(de)(de),會(hui)產(chan)生很(hen)(hen)大(da)(da)的(de)(de)(de)力,聲(sheng)音也會(hui)很(hen)(hen)大(da)(da),還會(hui)產(chan)生振(zhen)動(dong)(dong)(dong)(dong)。而純電(dian)動(dong)(dong)(dong)(dong)貨(huo)車(che)(che)的(de)(de)(de)電(dian)動(dong)(dong)(dong)(dong)機是利用電(dian)產(chan)生磁場的(de)(de)(de)原理轉(zhuan)動(dong)(dong)(dong)(dong)的(de)(de)(de),不燃(ran)燒(shao)就能很(hen)(hen)安(an)靜地(di)產(chan)生旋轉(zhuan)力,像高(gao)級轎車(che)(che)一樣,擁有安(an)靜和振(zhen)動(dong)(dong)(dong)(dong)少的(de)(de)(de)優點(dian)。
實際行駛中電動(dong)(dong)貨車還是會有咔(ka)咔(ka)的(de)金屬(shu)聲,是控(kong)制器調節(jie)電動(dong)(dong)機(ji)的(de)電量時發出的(de)聲音,但相比發動(dong)(dong)機(ji)的(de)噪聲,要小多了(le)。
4、蓄電池作用不同
電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)貨(huo)車和燃(ran)油貨(huo)車都搭載(zai)有蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi),但蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)作(zuo)用不同:燃(ran)油貨(huo)車一(yi)般搭載(zai)的(de)(de)(de)(de)是12伏(fu)或者24伏(fu)鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi),需要用起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)啟(qi)(qi)動(dong)(dong)(dong)(dong)(dong)發動(dong)(dong)(dong)(dong)(dong)機(ji)(ji),而使起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)轉動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)正是鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)。此(ci)外,鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)還用于啟(qi)(qi)動(dong)(dong)(dong)(dong)(dong)汽車的(de)(de)(de)(de)前燈、雨刮、空調、音響和電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車窗等各種電(dian)(dian)(dian)(dian)(dian)器。鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放出的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)量(liang)也(ye)僅夠(gou)(gou)啟(qi)(qi)動(dong)(dong)(dong)(dong)(dong)汽車中的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)器,是無法驅(qu)動(dong)(dong)(dong)(dong)(dong)整個汽車的(de)(de)(de)(de)。決定電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)貨(huo)車能夠(gou)(gou)連續行駛(shi)最長距離(li)的(de)(de)(de)(de)就是蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)容量(liang),電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)貨(huo)車利用蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)啟(qi)(qi)動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji),借助其旋轉力(li)驅(qu)動(dong)(dong)(dong)(dong)(dong)汽車,控制(zhi)器用于調節從蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)流入電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)量(liang),能夠(gou)(gou)加減汽車的(de)(de)(de)(de)速度。
5、扭矩輸出方式不同
燃油貨車在發動機啟動后會(hui)(hui)(hui)處于怠速(su)狀(zhuang)態,轉(zhuan)速(su)很低,扭(niu)矩(ju)很小(xiao),踩下(xia)加(jia)速(su)踏板轉(zhuan)速(su)逐(zhu)漸加(jia)快時(shi),扭(niu)矩(ju)也(ye)會(hui)(hui)(hui)慢(man)慢(man)變大,當轉(zhuan)速(su)達到(dao)某(mou)一數值(zhi)時(shi)扭(niu)矩(ju)會(hui)(hui)(hui)增加(jia)到(dao)最(zui)大值(zhi),此(ci)后即使轉(zhuan)速(su)加(jia)快扭(niu)矩(ju)也(ye)會(hui)(hui)(hui)逐(zhu)漸減(jian)小(xiao)。
而電(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)(ji)沒有怠速(su)(su)狀態(tai),在踩(cai)下加(jia)(jia)速(su)(su)踏板,電(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)(ji)開始轉動(dong)時,就能(neng)產生很大的(de)(de)扭(niu)(niu)矩,即產生的(de)(de)力就是最大的(de)(de)。正因(yin)為如此,電(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)(ji)可以不需要依靠大小齒輪組(zu)合增加(jia)(jia)旋轉力的(de)(de)變速(su)(su)器(qi)。可以說純(chun)電(dian)(dian)(dian)(dian)動(dong)貨車沒有變速(su)(su)器(qi)也是可以的(de)(de),但對(dui)于(yu)(yu)常(chang)規(gui)電(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)(ji),在中低(di)速(su)(su)轉速(su)(su)的(de)(de)情況(kuang)(kuang)下,電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)扭(niu)(niu)矩非常(chang)充足,但在高(gao)轉速(su)(su)的(de)(de)情況(kuang)(kuang)下,電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)扭(niu)(niu)矩會(hui)下降(jiang)不少,在兼(jian)顧整車的(de)(de)動(dong)力性(xing)和經濟性(xing)情況(kuang)(kuang)下,現在市場上對(dui)于(yu)(yu)純(chun)電(dian)(dian)(dian)(dian)動(dong)輕卡多傾向(xiang)于(yu)(yu)使用電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)加(jia)(jia)上兩擋變速(su)(su)器(qi)。純(chun)電(dian)(dian)(dian)(dian)動(dong)貨車對(dui)于(yu)(yu)變速(su)(su)器(qi)的(de)(de)擋位要求很低(di)。
二、電動貨車和燃油貨車哪個好
電動貨(huo)車(che)和燃油貨(huo)車(che)是(shi)存在一定(ding)區別的,那么(me)電動貨(huo)車(che)好還(huan)是(shi)燃油貨(huo)車(che)好呢?
1、從政策上來分析
燃油車在政策方面,現在是處于四面楚歌(ge)的(de)(de)境況的(de)(de),一(yi)方面史稱“最嚴”的(de)(de)國(guo)六已(yi)經多地實施,國(guo)三(san)及其以下的(de)(de)貨車,面臨的(de)(de)只(zhi)有被淘汰的(de)(de)情況,而(er)且這(zhe)(zhe)次國(guo)六的(de)(de)下發速度幾乎(hu)算是超乎(hu)了所有人的(de)(de)預期,因為國(guo)五下發才沒幾年,國(guo)六就已(yi)經來了,這(zhe)(zhe)樣(yang)的(de)(de)更新速度可以說是創歷史新高了。
另一方(fang)面,在(zai)路權政策上(shang),很多重(zhong)點城市(shi)(shi)也已經開始限制燃(ran)油車進市(shi)(shi)區,而相比(bi)之(zhi)下(xia),電動貨車卻一路綠燈(deng),上(shang)綠牌(pai)、路權大、市(shi)(shi)區不(bu)限行(xing),在(zai)城市(shi)(shi)可以來去自如。
反觀電動貨(huo)車(che),卻成為一個大商機,只因國家(jia)的(de)大力(li)提(ti)倡,國家(jia)為了(le)(le)促進電動車(che)輛迅速占領市場(chang),甚至給予(yu)了(le)(le)高額補貼,在這方面電動貨(huo)車(che)是占著自己專屬的(de)優勢的(de)。
2、從市場上來看
相比于燃油貨車(che)(che)來(lai)說,電(dian)(dian)動貨車(che)(che)現在的技(ji)術(shu)并不成熟(shu),一(yi)方面充電(dian)(dian)技(ji)術(shu)還并不完(wan)善,另一(yi)方面電(dian)(dian)動貨車(che)(che)自身的技(ji)術(shu)并不算成熟(shu),電(dian)(dian)動貨車(che)(che)也因為剛(gang)剛(gang)出現,安(an)全問(wen)題都(dou)會成為人們的關注的重點。
所以(yi)現(xian)在市(shi)(shi)(shi)場(chang)(chang)上(shang)的(de)(de)(de)(de)新能(neng)(neng)源貨車(che)并(bing)不(bu)普及(ji),只因技術還(huan)并(bing)不(bu)成熟(shu),很多(duo)后續問題其實都需(xu)要(yao)有(you)(you)一個完(wan)美的(de)(de)(de)(de)解決方案。因此,電(dian)動市(shi)(shi)(shi)場(chang)(chang)看似很大(da)的(de)(de)(de)(de)市(shi)(shi)(shi)場(chang)(chang),但(dan)是并(bing)沒(mei)有(you)(you)哪(na)個企業(ye)能(neng)(neng)夠真(zhen)正的(de)(de)(de)(de)在這個市(shi)(shi)(shi)場(chang)(chang)上(shang)獨占優勢,真(zhen)正的(de)(de)(de)(de)打消(xiao)所有(you)(you)消(xiao)費者的(de)(de)(de)(de)疑慮,畢竟消(xiao)費者們接受新鮮事物(wu)還(huan)是需(xu)要(yao)一定的(de)(de)(de)(de)時間的(de)(de)(de)(de)。
3、從性能上來對比
在使用的(de)(de)方便性上(shang)來(lai)(lai)說(shuo),燃油貨車(che)只(zhi)需要一(yi)分鐘(zhong)加上(shang)油就能跑(pao),續(xu)航里程(cheng)完(wan)勝電動貨車(che)。但這只(zhi)是相對(dui)于(yu)跑(pao)長途的(de)(de)人們來(lai)(lai)說(shuo)不(bu)那么方便,如果是對(dui)于(yu)當(dang)天只(zhi)需跑(pao)一(yi)趟,或者只(zhi)需要跑(pao)上(shang)下午,晚上(shang)休息(xi)的(de)(de)司機來(lai)(lai)說(shuo),電動貨車(che)其(qi)實也有自己的(de)(de)優(you)勢,一(yi)方面(mian)它起步(bu)快,起步(bu)速度高(gao);另(ling)一(yi)方面(mian),它充電成本低,比起上(shang)漲永遠下跌越來(lai)(lai)越加不(bu)起的(de)(de)油價,用電簡直太省(sheng)錢了。
總的來說,無論是電動貨車或者(zhe)是燃油(you)貨車想要(yao)(yao)(yao)獨占市(shi)(shi)(shi)場(chang)都言(yan)之(zhi)過(guo)早(zao),現(xian)在正屬于(yu)一個過(guo)渡期,雙方現(xian)在處于(yu)持久戰(zhan)的(de)(de)(de)(de)階段,即(ji)使(shi)燃油(you)貨車想要(yao)(yao)(yao)繼續(xu)獨占市(shi)(shi)(shi)場(chang),它也要(yao)(yao)(yao)根據政策進(jin)行一定的(de)(de)(de)(de)調整(zheng),降低排(pai)放(fang)和污染;而電動貨車想要(yao)(yao)(yao)獨占市(shi)(shi)(shi)場(chang),也要(yao)(yao)(yao)繼續(xu)克服自身的(de)(de)(de)(de)種(zhong)種(zhong)局(ju)限性(xing),增加技術(shu)創新(xin)性(xing),突破(po)現(xian)在市(shi)(shi)(shi)場(chang)上存在的(de)(de)(de)(de)難題。