一、齒輪油和變速箱油一樣嗎
汽車保養時通常要用到各種各樣的潤滑油,在(zai)保養變(bian)(bian)速(su)箱(xiang)的時(shi)候經常(chang)會(hui)聽到齒輪(lun)油(you)和變(bian)(bian)速(su)箱(xiang)油(you),很多人認(ren)為(wei)齒輪(lun)油(you)就是變(bian)(bian)速(su)箱(xiang)油(you),那么齒輪(lun)油(you)和變(bian)(bian)速(su)箱(xiang)油(you)是一個意思嗎?
其實齒(chi)(chi)輪油(you)(you)(you)(you)就是(shi)變(bian)速(su)(su)(su)箱(xiang)(xiang)油(you)(you)(you)(you)的(de)一(yi)種(zhong)(zhong),但變(bian)速(su)(su)(su)箱(xiang)(xiang)油(you)(you)(you)(you)不(bu)光指齒(chi)(chi)輪油(you)(you)(you)(you),因為(wei)變(bian)速(su)(su)(su)箱(xiang)(xiang)油(you)(you)(you)(you)的(de)種(zhong)(zhong)類有(you)手動(dong)(dong)變(bian)速(su)(su)(su)箱(xiang)(xiang)油(you)(you)(you)(you)和自動(dong)(dong)變(bian)速(su)(su)(su)箱(xiang)(xiang)油(you)(you)(you)(you)兩種(zhong)(zhong),其中(zhong)手動(dong)(dong)變(bian)速(su)(su)(su)箱(xiang)(xiang)油(you)(you)(you)(you)就是(shi)齒(chi)(chi)輪油(you)(you)(you)(you),而自動(dong)(dong)擋(dang)變(bian)速(su)(su)(su)箱(xiang)(xiang)用的(de)潤(run)滑油(you)(you)(you)(you)要更好一(yi)些,也(ye)被(bei)稱為(wei)波箱(xiang)(xiang)油(you)(you)(you)(you)、傳動(dong)(dong)油(you)(you)(you)(you),一(yi)般情況下,普通(tong)齒(chi)(chi)輪油(you)(you)(you)(you)是(shi)不(bu)能用在自動(dong)(dong)擋(dang)變(bian)速(su)(su)(su)箱(xiang)(xiang)的(de),這也(ye)是(shi)自動(dong)(dong)變(bian)速(su)(su)(su)箱(xiang)(xiang)油(you)(you)(you)(you)和齒(chi)(chi)輪油(you)(you)(you)(you)的(de)區別。
二、汽車齒輪油和變速箱油有什么區別
齒輪油(you)(you)也是變(bian)速箱(xiang)油(you)(you)的(de)一種,不過它是手動變(bian)速箱(xiang)油(you)(you),和自動變(bian)速箱(xiang)油(you)(you)比起來,二者的(de)區別還是有一些(xie)的(de):
1、齒輪油
齒輪(lun)油(you)以(yi)石油(you)潤滑油(you)基(ji)礎油(you)或合成潤滑油(you)為(wei)主,加入(ru)極壓抗(kang)磨劑(ji)和(he)油(you)性劑(ji)調制而成的潤滑油(you),主要用于手(shou)動擋變速(su)箱(xiang)和(he)驅(qu)動后橋中,具有良好的抗(kang)磨、耐負荷(he)性能、粘(zhan)度、熱氧(yang)化安定性、抗(kang)泡性、水分離性能和(he)防銹(xiu)性能等。
2、自動變速箱油
自(zi)動(dong)(dong)變(bian)(bian)(bian)速器油簡稱(cheng)ATF(Automatic Transmission Fluid),是一(yi)種專(zhuan)用(yong)于自(zi)動(dong)(dong)變(bian)(bian)(bian)速器的油液,早期自(zi)動(dong)(dong)擋變(bian)(bian)(bian)速箱(xiang)保養通常(chang)用(yong)機油代替,但(dan)由于工作狀況和(he)技(ji)術(shu)要求差異較大(da),因此很快(kuai)發明了(le)自(zi)動(dong)(dong)變(bian)(bian)(bian)速箱(xiang)油,現在的自(zi)動(dong)(dong)變(bian)(bian)(bian)速器專(zhuan)用(yong)油液既是液力(li)變(bian)(bian)(bian)矩(ju)器的傳動(dong)(dong)油,又是行星齒輪(lun)結構(gou)的潤滑油和(he)換擋裝置的液壓油。
綜合來看,齒輪油和(he)變速(su)箱油的區別(bie)雖(sui)然(ran)不太大,但也(ye)不建議混(hun)用,并且更換(huan)時(shi)應(ying)盡量選擇原廠(chang)生產的變速(su)箱油或齒輪(lun)油,以免給您的愛車造成損傷。