變速箱是汽車很重要的部分，無論是手動擋還是自動擋，變速箱的維護都非常重要。那么您知道變速箱是怎么被開壞的嗎？下面濟南自動變速箱維修廠家為您講解下。

The gearbox is a very important part of the car. Whether it is manual or automatic, the maintenance of the gearbox is very important. Do you know how the gearbox was broken? Now the Jinan automatic transmission maintenance manufacturer will explain it to you.

手動擋

Manual transmission

1、“半離合”換擋

1. "Half clutch" shift

所謂“半離合”就是半聯(lián)動，意思就是離合踏板沒有踩到底，這樣換擋容易出現(xiàn)“打齒”現(xiàn)象。

The so-called "half clutch" means half linkage, which means that the clutch pedal is not pressed to the end, so gear shifting is prone to "cogging".

2、換擋不到位

2. Gear shifting is not in place

有些人換擋速度很快，但是未必能換擋到位。一旦出現(xiàn)換擋不到位，也會出現(xiàn)“打齒”現(xiàn)象。

Some people shift very fast, but they may not be able to shift in place. Once the shift is not in place, the phenomenon of "cogging" will also occur.

3、越級換擋

3. Overshifting

越級換擋容易出現(xiàn)發(fā)動機轉速和車速不匹配的情況，如果不是高手，還是多換一次擋吧。

Skipping gears is easy to cause mismatch between engine speed and vehicle speed. If you are not an expert, you'd better change gears one more time.

4、沒停穩(wěn)換倒擋

4. Shifting gears without stopping stably

汽車沒停穩(wěn)時，齒輪仍在正轉，如果此時就換成倒擋，往往會出現(xiàn)打壞齒輪等現(xiàn)象。

When the car does not stop stably, the gear is still rotating in the forward direction. If you change to the reverse gear at this time, you will often break the gear.

自動擋

automatic catch

1、紅綠燈不掛N擋

1. The traffic light is not in N gear

為了紅綠燈快速起步，有些朋友會選擇踩著剎車踏板，把檔位停留在D擋。但是這樣會增加變速箱負荷。

In order to start quickly at traffic lights, some friends will choose to step on the brake pedal and stay in gear D. However, this will increase the load on the transmission.

2、移動中換擋

2. Shifting in motion

在車子未完全停止時由D擋換入R擋，產(chǎn)生瞬間“逆回轉壓力”推向倒檔離合器片，經(jīng)年累月后就會造成離合器片過度磨損。

When the car does not stop completely, shift from gear D to gear R, and generate instant "reverse rotation pressure" to push the reverse clutch plate, which will cause excessive wear of the clutch plate over the years.

3、N擋滑行

3. N gear sliding

掛入N擋后，變速器內(nèi)的變速器油僅由怠速油泵供應，以應付車輛靜止狀態(tài)時的局部潤滑。時間長了，自動檔內(nèi)的逐漸就會因潤滑不足而受損。

After shifting into N gear, the transmission oil in the transmission is only supplied by the idle oil pump to cope with local lubrication when the vehicle is stationary. Over a long period of time, the automatic gear will gradually be damaged due to insufficient lubrication.

4、高速行駛突然切入低速擋

4. Cut into low gear suddenly when driving at high speed

這種情況通常都是誤操作，對變速箱沖擊很大。

This is usually a misoperation, which has a great impact on the transmission.

雖然變速箱的結構相對于發(fā)動機來說比較簡單，但也是結構總成，一旦維修起來價格不菲。所以，平時開車有些行為就要多加注意了，不要毀壞變速箱！更多相關內(nèi)容就來我們網(wǎng)站http://www.fdwhkj.cn咨詢吧！

Although the structure of the gearbox is relatively simple compared with the engine, it is also a structural assembly, which is expensive once it is repaired. Therefore, you should pay more attention to some behaviors when driving at ordinary times, and do not damage the gearbox! More relevant content will come to our website http://www.fdwhkj.cn Consult!