變速箱油是保持排檔系統清潔的油類用品，能起到保證變速箱正常工作并延長傳動裝置壽命的作用。下面我們就針對該產品的使用來認識認識，跟著濟南變速箱油廠家來吧。

Transmission oil is an oil product to keep the gear system clean, which can ensure the normal operation of the transmission and prolong the service life of the transmission. Now let's get to know the use of this product. Follow Jinan gearbox oil manufacturer.

變速箱油的功能

Function of transmission oil

需知曉變速箱功能，變速箱分為手動變速與自動變速兩大類。

You need to know the functions of the gearbox, which is divided into manual transmission and automatic transmission.

手動變速器（MT）

Manual transmission (MT)

手動變速器，也稱手動檔，即用手撥動變速桿才能改變變速器內的齒輪嚙合位置，改變傳動比，從而達到變速的目的。踩下離合時，方可撥得動變速桿。如果駕駛者技術好，裝手動變速器的汽車在加速、超車時比自動變速車快，也省油。

Manual transmission, also known as manual gear, that is, only by manually pulling the shift lever can the gear engagement position in the transmission be changed and the transmission ratio be changed, so as to achieve the purpose of speed change. Only when the clutch is pressed can the shift lever be moved. If the driver is skilled, a car equipped with a manual transmission can accelerate and overtake faster than an automatic transmission and save fuel.

自動變速器（AMT、AT、CVT、DCT）

Automatic transmission (AMT, at, CVT, DCT)

自動變速器，利用行星齒輪機構進行變速，它能根據油門踏板程度和車速變化，自動地進行變速。而駕駛者只需操縱加速踏板控制車速即可。

Automatic transmission uses planetary gear mechanism to change speed. It can change speed automatically according to the degree of accelerator pedal and the change of vehicle speed. The driver only needs to manipulate the accelerator pedal to control the speed.

更換周期

Replacement cycle

1、手動變速箱

1. Manual transmission

手動變速箱在一般情況下每行駛三年或遛彎公里更換一次手動變速箱油，但手動變速箱與司機駕駛體驗息息相關，只要掛擋順暢，變速箱噪音變化不大，就可以放心的跑；如果一段時間以后，掛擋明顯生澀，大不如以前流暢，超過100公里以后變速箱噪音明顯增加，這時不論跑的里程是3萬還是6萬，都須是及時更換齒輪油。

Under normal circumstances, the oil of manual transmission is changed every three years or kilometers, but the manual transmission is closely related to the driver's driving experience. As long as the gear is smoothly engaged and the transmission noise changes little, you can run safely; If after a period of time, the gear is obviously harsh and much less smooth than before, and the transmission noise increases significantly after more than 100 kilometers, then whether the mileage is 30000 or 60000, the gear oil must be replaced in time.

2、自動變速箱

2. Automatic transmission

汽車自動變速箱在一般情況下需要每兩年或每行駛4萬公里更換一次自動變速箱油(簡稱ATF)。不過也是因車型而定，不同的車型要求不一樣。就日系車型來說，建議4~8萬公里更換一次。高速行駛較多的車輛建議4萬公里左右更換一次。

Under normal circumstances, the automatic transmission oil (ATF) of an automobile needs to be changed every two years or every 40000 kilometers. However, it also depends on the model, and different models have different requirements. For Japanese models, it is recommended to replace them every 40000 to 80000 kilometers. For vehicles with more high-speed driving, it is recommended to replace them every 40000 km or so.

1，重力換油。這是簡單的方法，但缺點是變速箱油放不干凈，繼續用原廠油到沒問題。但如果換美孚半合成、紅線全合成、安索全合成的非原廠變速箱油，那么這種方法就不行了。重力換油只能流出60%左右的原來變速箱油。這種換油方法，新油使用量會在5升以內。

1. Gravity oil change. This is a simple method, but the disadvantage is that the transmission oil can't be drained. It's no problem to continue to use the original oil. However, if you replace Mobil semi synthetic, redline fully synthetic, and anso fully synthetic non original transmission oil, then this method will not work. Gravity oil change can only flow out about 60% of the original transmission oil. With this oil change method, the consumption of new oil will be less than 5 liters.

2，循環機換油。據說這是目前干凈的換油方法，能換走95%的舊油。缺點就是循環機換油會用8-12升左右的新油，且需由較的汽修廠通過循環機實施，目前各大廠商均以開始推廣循環機換油。

2. Oil change of circulating machine. It is said that this is the current clean oil change method, which can change 95% of the old oil. The disadvantage is that the oil change of the circulating machine will use about 8-12 liters of new oil, and it needs to be implemented by a more professional garage through a professional circulating machine. At present, all major manufacturers have begun to promote the oil change of the circulating machine.

3，拆油底殼換油。這種方法能解決掉清理油底殼油泥的問題，而且拆了油底殼，因為變速箱齒輪暴露出來，會比重力換油能多放出來些舊油，所以換的新油量在6升以內。但缺點是，雖然可以清理油泥，但變扭器里面的油是放不出來的，依然不是換機油的辦法，具體能換多少舊油未知，估摸效果介于上面1和2的方法之間。但相比循環機的優勢是油泥換干凈了。

3. Remove the oil pan for oil change. This method can solve the problem of cleaning the oil sludge in the oil pan, and when the oil pan is removed, because the transmission gear is exposed, more old oil will be released than gravity oil change, so the amount of new oil changed is less than 6 liters. However, the disadvantage is that although the oil sludge can be cleaned, the oil in the torque converter cannot be discharged, and it is still not the way to change the oil. The specific amount of old oil can be changed is unknown, and the estimation effect is between the methods of 1 and 2 above. But compared with the circulating machine, the advantage is that the sludge is cleaned.

變速箱油的功能主要在于通過提供潤滑、冷卻、磨損保護和摩擦控制等作用，來確保變速器功能正常運轉。當然以上相關的信息也要知道，為了更好的使用，您可以來我們網站http://m.ihudie.cn咨詢了解更多。

The function of transmission oil is to ensure the normal operation of transmission functions by providing lubrication, cooling, wear protection and friction control. Of course, you should also know the above related information. For better use, you can come to our website http://m.ihudie.cn Consult to learn more.