Differential assembly of transfer case introduce

The so-called transfer case of a car can be understood literally: its main purpose is to distribute the power of the engine and output it to the front and rear axles. Therefore, the transfer case is actually a standard accessory in four-wheel drive models. According to the different forms of four-wheel drive, there are generally several types of transfer cases: traditional part-time four-wheel drive transfer case, full-time four-wheel drive transfer case, timely four-wheel drive transfer case, and optional four-wheel drive transfer case)

Installation method for differential assembly of transfer case

1. First, clean all components. 2. Assemble the differential, install the driven hyperbolic gear, install the driven gear bearing cover, and adjust the preload of the driven gear bearing. 3. Install the driving hyperbolic gear and oil seal seat on the bevel gear bearing seat and adjust the preload of the driving gear bearing through the gasket. 4. Install the driving hyperbolic gear and adjust the meshing clearance and imprint of the main and driven bevel gears by adjusting the gasket between the driving bevel gear bearing seat and the main reducer housing and rotating the nuts on both sides of the driven bevel gear

NIO ET7 introduce

The NIO ET7 is a pure electric sedan launched by NIO, released in Chengdu on January 9, 2021. The NIO ET7 is equipped with an 8-megapixel high-definition camera, an AQUILA NIO ultra sensing system with ultra long range and high-precision LiDAR, and an ADAM NIO supercomputing platform, achieving full coverage of high-speed, urban, parking, and changing fields, bringing a safe and relaxed point-to-point autonomous driving experience. Moreover, the NIO ET7 inherits high-performance genes, with a drag coefficient as low as 0.23Cd, The acceleration from 100 kilometers per hour is only 3.9 seconds, and the braking distance from 100-0 km/h is only 33.5 meters. The new car has a range of over 1000 kilometers, and is equipped with intelligent air suspension and dynamic damping control as standard across the entire range. Equipped with 4D intelligent body control, it creates a comfortable journey