變速箱內部有非常多高精度的齒輪在工作，整個內部體系的運轉會因為零部件的摩擦而產生熱量。此時的變速箱油就起到一個潤滑和散熱的作用。另外自動變速箱還能通過液力變矩器在發動機飛輪和變速箱齒輪之間柔性地傳遞動力，而液力變矩器里面的液體就是變速箱油。因此，變速箱油的另一個作用就是傳遞動力。
There are many high-precision gears working inside the gearbox, and the operation of the entire internal system will generate heat due to the friction of components. At this time, the transmission oil plays a role of lubrication and heat dissipation. In addition, the automatic transmission can flexibly transfer power between the engine flywheel and the transmission gear through the hydraulic torque converter, and the liquid in the hydraulic torque converter is transmission oil. Therefore, another function of transmission oil is to transmit power.
Jinan transmission oil quality is affected by the following factors:
油的種類：不同類型的變速箱需要使用不同種類的變速箱油，例如自動變速箱需要使用自動變速箱油，手動變速箱需要使用手動變速箱油。不同種類的變速箱油其基礎油和添加劑的成分不同，因此對于變速箱的潤滑、防腐、清潔等性能也會有所不同。
Type of oil: Different types of transmissions require different types of transmission oil. For example, automatic transmissions require automatic transmission oil, and manual transmissions require manual transmission oil. Different types of transmission oils have different components of base oil and additives, so their lubrication, corrosion prevention, cleaning, and other properties may also vary.
油的品牌：同一種類型的變速箱油，不同品牌的產品質量也會有所不同，因此價格和性能也會有所不同。
Brand of oil: For the same type of transmission oil, the quality of products from different brands will vary, so the price and performance will also vary.
油的質量等級：變速箱油的質量等級越高，其防磨、抗氧化、清潔性、抗泡沫性等性能也會更好，但價格也會更高。
Quality grade of oil: The higher the quality grade of transmission oil, the better its anti-wear, anti-oxidation, cleanness, foam resistance and other properties will be, but the price will also be higher.
使用環境：變速箱油的使用環境也會對其質量產生一定影響。例如，高溫、高負荷、惡劣路況等條件下使用的變速箱油，需要具有更好的抗磨、抗氧化、降低泡沫等性能。
Usage environment: The usage environment of transmission oil can also have a certain impact on its quality. For example, the transmission oil used under high temperature, high load, bad road conditions and other conditions needs to have better anti-wear, anti-oxidation, foam reduction and other properties.
更換周期：變速箱油的更換周期也會影響其質量。如果更換周期過長，油中的雜質、氧化產物等會增多，導致變速箱潤滑性能下降，從而加速變速箱的磨損；如果更換周期過短，反而會增加更換油的成本，浪費油品資源。
Change interval: The change interval of transmission oil can also affect its quality. If the replacement cycle is too long, impurities and oxidation products in the oil will increase, leading to a decline in the lubrication performance of the transmission, thereby accelerating the wear of the transmission; If the replacement cycle is too short, it will increase the cost of replacing oil and waste oil resources.
變速箱油質量受到油的種類、品牌、質量等級、使用環境和更換周期等因素的影響。為了保證變速箱的正常運轉和延長變速箱使用壽命，建議按照汽車廠家規定的更換周期和要求選擇適合的變速箱油，并在使用過程中注意維護保養。您有需求就來我們網站
http://www.ihudie.cn咨詢！
The quality of transmission oil is affected by factors such as the type, brand, quality level, use environment, and replacement cycle of the oil. In order to ensure the normal operation of the gearbox and extend its service life, it is recommended to select suitable gearbox oil according to the replacement cycle and requirements specified by the automobile manufacturer, and pay attention to maintenance during use. Come to our website if you have any needs http://www.ihudie.cn consulting service
