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

BYD F3DM introduce

The BYD F3DM reaches the power output level of a 3.0L engine. In the initial stage, the instantaneous acceleration performance of the BYD DM dual-mode electric vehicle far exceeds the level that a 3.0L engine can achieve. It is reported that the pure electric range of the BYD DM dual-mode electric vehicle equipped with iron batteries reaches 100 kilometers. The iron batteries developed by the company also remain stable in extreme high and low temperatures and collision experiments, It reflects a high safety index. In addition to high capacity and good safety, the iron battery of this car greatly reduces material costs, further accelerating its commercialization pace The BYD F3DM is the latest model in the F3 series