变速箱油和机油是不一样的。机油是发动机系统所用的润滑油，拥有抗磨损、抗氧化、防腐蚀的性能，可增加发动机的使用寿命。变速箱油则可对传动系统装置起着润滑与延长使用期限的作用，还可以保持排挡系统的清洁以确保变速箱的正常工作。

Transmission oil and engine oil are different. Engine oil is a lubricating oil used in the engine system, which has properties of wear resistance, oxidation resistance, and corrosion resistance, which can increase the service life of the engine. Transmission oil can lubricate and extend the service life of the transmission system, and also maintain the cleanliness of the gear shifting system to ensure the normal operation of the transmission.

　　在作用方面。变速箱油专门用于变速箱的一种专用油液，不仅是行星齿轮的润滑剂，还是换挡装置的液压油，更是变速器专用油。机油，被称为汽车的“血液”，可以对发动机进行润滑降低磨损、减震防冲、密封防漏的良好作用。

In terms of function. Transmission oil is a specialized oil used for transmissions, not only as a lubricant for planetary gears, but also as a hydraulic oil for shifting devices, and more importantly, as a specialized oil for transmissions. Engine oil, known as the "blood" of automobiles, can provide lubrication to the engine, reduce wear, shock absorption and impact, and seal and prevent leakage.

　　特点不同。变速箱油拥有适当的粘度、良好的抗泡沫性与抗磨性、防锈防腐蚀性能良好。机油有适当的粘度，有一定程度的抗氧化、抗磨损、防腐蚀、粘温等性能。

Different characteristics. The transmission oil has proper viscosity, good foam and abrasion resistance, and good rust and corrosion resistance. Engine oil has an appropriate viscosity and a certain degree of resistance to oxidation, wear, corrosion, viscosity, and temperature.

　　要求不同。系统工作之时，系统内的齿轮等摩擦，这要求需要进行润滑，变速箱油正好起着这一作用。变速箱工作中，其内部温度可高达170℃，油的速度可以达到20m/s，同时不断的与空气、有色金属相接触，因此变速箱油的抗氧化要求就比较高。机油对于发动机的要求便是体积不需要太大、重量需要轻，而且输出功率要比较大，因此它的单位的摩擦面上承受着的压力也是比较大的。除此之外，还受到燃烧的影响，因此摩擦面的温度很高。

Different requirements. During the operation of the system, the gears and other components inside the system experience friction, which requires lubrication. The gearbox oil plays a crucial role in this. During the operation of the gearbox, its internal temperature can reach up to 170 ℃, and the oil speed can reach 20m/s. At the same time, it constantly comes into contact with air and non-ferrous metals, so the antioxidant requirements of the gearbox oil are relatively high. The requirements of engine oil for engines are that the volume does not need to be too large, the weight needs to be light, and the output power needs to be relatively large. Therefore, the pressure it bears per unit of friction surface is also relatively high. In addition, it is also affected by combustion, so the temperature of the friction surface is very high.

以上是关于 济南自动变速箱维修 的介绍，若想了解相关知识可请点击：http://www.jnbsx.com 我们将会全心全意为您提供满分服务，欢迎您的来电！

The above is an introduction to Jinan automatic transmission maintenance. If you want to learn more about related knowledge, please click: http://www.jnbsx.com We will wholeheartedly provide you with full score service. Welcome to call us!