1
what’s the use?
The transfer case is the engine motive power distribution means, the output power to the rear axle or front / rear two axes. When engaged four-wheel drive, the front and rear part of the steel shaft connection, power distribution can be achieved 50:50. With a “low-speed four-wheel drive” mode, the transfer case by adjusting the gear ratio of the torque amplifying action. By car it is very beneficial for improving.
2
You know what?
* Open the differential lock state, when the good paved road wheel speed turning around, fixed, will have a “competing” phenomenon in the four-wheel drive mode.
· Most transfer case are not synchronized, a handover thus needs to stop when switching the driving mode.
3
Advantages:
· switching on two flat road drive mode can save fuel.
· purely mechanical structural reliability is high.
· enhanced by the car’s.
4
Principle:
points of the vehicle equipped with the transfer case, we will see Dangba a transfer case, above each 2H (two drives), 4H (four-wheel drive), N (neutral) and 4L (low four-wheel drive high torque) four stalls. The transfer case is in the transmission and then leads to an output terminal, and a chain through the mute, the output shaft transmitting power to the front axle. When we pulled Dangba transfer case, with the power on and off for the front shaft to achieve the switch between two drive and four-wheel drive.
transfer case “low speed four-wheel drive” gear change is achieved by another set of torque transfer gear box gear ratio greater (in our lives such as to shift the bicycle into contact, before and after changing gear ratio to achieve “speed”), in some cases steep or poor road conditions, the driver can manually engaged “low speed four-wheel drive” gear change torque to help rescue.
5
reading:
“Super selected from four-wheel drive transfer case” Mitsubishi thereof title, it is also a four-wheel drive transfer case, and the structure of the ordinary four-wheel drive transfer case is similar to, but a center differential to produce more, 4H hang time when, not only in the sand stone pavement at high speed, can achieve road four-wheel drive functions on ordinary roads. And it provides 4HLC and 4LLC option, four-wheel drive mode is locked center differential lock, this time, it is the function of an ordinary four-wheel drive 4H and 4L is the same. Currently this is to use more 三菱越野车 transfer case.