燃油濾芯使(shi)用(yong)多(duo)久需(xu)要更換一次？

供應1R-1808機油l濾清器一手貨源

汽車三濾大家應該都知道，分別是機油(you)(you)濾清(qing)器、燃油(you)(you)濾清(qing)器和空氣(qi)濾清(qing)器，其中，燃油(you)(you)濾清(qing)器也就是汽油(you)(you)濾芯(xin)(xin)，相對而言，很多人(ren)覺得汽油(you)(you)濾芯(xin)(xin)并不那么重要(yao)，因為一般不會(hui)臟，這(zhe)就導致平(ping)時保養的時候往往會(hui)忽視對汽油(you)(you)濾芯(xin)(xin)的更換(huan)。其實，汽油(you)(you)濾芯(xin)(xin)的重要(yao)性和機油(you)(you)濾芯(xin)(xin)以及空氣(qi)濾芯(xin)(xin)是等同的，同樣需要(yao)定期更換(huan)。

我們知道，汽油濾(lv)(lv)(lv)芯(xin)有內(nei)置(zhi)(zhi)(zhi)(zhi)(zhi)和外置(zhi)(zhi)(zhi)(zhi)(zhi)兩種，絕大(da)多(duo)數(shu)車型都是外置(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)。外置(zhi)(zhi)(zhi)(zhi)(zhi)濾(lv)(lv)(lv)芯(xin)的(de)(de)外殼是鐵，里(li)面則(ze)是用(yong)(yong)濾(lv)(lv)(lv)紙做的(de)(de)，用(yong)(yong)來過濾(lv)(lv)(lv)雜質(zhi)。那么，“燃油濾(lv)(lv)(lv)清(qing)器"多(duo)少公里(li)換(huan)(huan)一(yi)次內(nei)置(zhi)(zhi)(zhi)(zhi)(zhi)和外置(zhi)(zhi)(zhi)(zhi)(zhi)更(geng)換(huan)(huan)周期一(yi)樣嗎？外置(zhi)(zhi)(zhi)(zhi)(zhi)濾(lv)(lv)(lv)芯(xin)的(de)(de)更(geng)換(huan)(huan)非常簡單，因為和油管連接用(yong)(yong)的(de)(de)是卡子，所以只要捏住(zhu)拔出來，換(huan)(huan)完(wan)后(hou)再插上就可(ke)以了。

供應1R-1808機油l濾清器一手貨源

一(yi)(yi)(yi)般來說，汽(qi)(qi)(qi)油濾(lv)芯更(geng)換(huan)周(zhou)期往往是(shi)10000-20000公(gong)里(li)(li)左右(you)，大(da)多數車子一(yi)(yi)(yi)萬(wan)多公(gong)里(li)(li)就(jiu)要更(geng)換(huan)了。很(hen)多人認(ren)為汽(qi)(qi)(qi)油這(zhe)(zhe)么干凈，基本上(shang)沒(mei)什么雜質(zhi)，因此可以(yi)(yi)拖的(de)(de)時間(jian)久一(yi)(yi)(yi)些再更(geng)換(huan)，這(zhe)(zhe)其實(shi)是(shi)不(bu)對的(de)(de)。雖(sui)然(ran)普通車跑(pao)一(yi)(yi)(yi)萬(wan)公(gong)里(li)(li)汽(qi)(qi)(qi)油濾(lv)芯確實(shi)不(bu)會太臟(zang)，但如果(guo)跑(pao)了一(yi)(yi)(yi)萬(wan)五(wu)甚至兩萬(wan)公(gong)里(li)(li)后，這(zhe)(zhe)時把濾(lv)芯拆下來然(ran)后倒出里(li)(li)面的(de)(de)汽(qi)(qi)(qi)油，可以(yi)(yi)看到(dao)汽(qi)(qi)(qi)油已經很(hen)黑了，而且濾(lv)紙也是(shi)黑的(de)(de)，這(zhe)(zhe)個時候就(jiu)說明必須更(geng)換(huan)了。而有(you)的(de)(de)車是(shi)內置的(de)(de)汽(qi)(qi)(qi)油濾(lv)芯，這(zhe)(zhe)些濾(lv)芯被(bei)安裝在油箱里(li)(li)面的(de)(de)汽(qi)(qi)(qi)油泵(beng)上(shang)，這(zhe)(zhe)樣濾(lv)芯就(jiu)可以(yi)(yi)一(yi)(yi)(yi)直浸(jin)泡在汽(qi)(qi)(qi)油里(li)(li)了。

所以，這種內置濾芯的壽命是很長的，一般十萬公里更換一次就可以了。而更換內置濾芯自然會比較麻煩一些，需要拆開汽油泵再換，因此更換的費用會高一些。當然，汽油濾芯更換的周期和所加的油品有關，一般正規加油站的油品雜質少，汽油濾芯更換的時間就會長一些。而如果加的是一些山寨加油站的油，雜質多而且油品有問題，濾芯自然就需要更頻繁地更換。

車用發(fa)動(dong)(dong)機(ji)基本(ben)上都是內燃(ran)機(ji)，主要(yao)使(shi)(shi)用汽(qi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)和(he)(he)柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)兩種燃(ran)料。作(zuo)為燃(ran)料，就必然對(dui)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)料的(de)品質和(he)(he)清(qing)潔程(cheng)度(du)有(you)(you)一定的(de)要(yao)求。由于(yu)煉(lian)制(zhi)加工方面的(de)原因(yin)，成(cheng)品燃(ran)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)(zhong)(zhong)含(han)有(you)(you)一定量的(de)雜(za)(za)質、水分(fen)(fen)和(he)(he)膠質。燃(ran)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)濾(lv)清(qing)器(qi)的(de)作(zuo)用就是濾(lv)除燃(ran)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)(zhong)(zhong)的(de)這(zhe)些雜(za)(za)物，向發(fa)動(dong)(dong)機(ji)供(gong)給(gei)清(qing)潔的(de)燃(ran)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。若(ruo)燃(ran)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)濾(lv)清(qing)不(bu)(bu)良，汽(qi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)(zhong)(zhong)的(de)雜(za)(za)物易堵塞化油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)器(qi)中(zhong)(zhong)(zhong)(zhong)的(de)細(xi)小孔道，使(shi)(shi)化油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)器(qi)工作(zuo)不(bu)(bu)良，可燃(ran)混合氣變稀(xi)；柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)(zhong)(zhong)的(de)雜(za)(za)物進(jin)(jin)入(ru)(ru)噴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)，易加速精密偶件的(de)磨損，使(shi)(shi)泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓力下降。若(ruo)燃(ran)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)(zhong)(zhong)的(de)水分(fen)(fen)、膠質進(jin)(jin)入(ru)(ru)氣缸中(zhong)(zhong)(zhong)(zhong)，會使(shi)(shi)可燃(ran)混合氣燃(ran)燒不(bu)(bu)良，使(shi)(shi)發(fa)動(dong)(dong)機(ji)的(de)動(dong)(dong)力性下降。汽(qi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)濾(lv)清(qing)器(qi)一般只有(you)(you)一級(ji)，裝(zhuang)在(zai)汽(qi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)箱與汽(qi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)之間或(huo)汽(qi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)與化油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)器(qi)之間。由于(yu)柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)供(gong)給(gei)系中(zhong)(zhong)(zhong)(zhong)有(you)(you)三大(da)精密偶件，對(dui)柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)清(qing)潔程(cheng)度(du)要(yao)求較高(gao)，且柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)(zhong)(zhong)膠質含(han)量較高(gao)，為提(ti)高(gao)濾(lv)清(qing)效率(lv)，柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)濾(lv)清(qing)器(qi)一般有(you)(you)兩級(ji)甚至兩級(ji)以上，分(fen)(fen)為柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)粗(cu)、細(xi)濾(lv)清(qing)器(qi)，也稱(cheng)為油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)水分(fen)(fen)離器(qi)和(he)(he)柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)精濾(lv)器(qi)。分(fen)(fen)別裝(zhuang)在(zai)柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)箱與輸(shu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)、輸(shu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)與噴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)之間，有(you)(you)的(de)柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)上還設(she)有(you)(you)沉淀杯，用來沉淀柴油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)(zhong)(zhong)的(de)水分(fen)(fen)和(he)(he)雜(za)(za)質。