Hydraulic power steering wheel and mechanical steering wheel of the difference between: different ways of power, different maintenance, different ways of use

A, different ways of power

1, hydraulic power steering wheel: the use of power pump to provide auxiliary power.

2, mechanical steering wheel: rely on the inertia of the vehicle walking to assist the steering wheel power.

2, maintenance is different

1, hydraulic power steering wheel: need to regularly replace the internal power oil.

2, mechanical steering wheel: need to regularly grease the mechanical system.

Three, the use of different

1, hydraulic power steering wheel: the driver does not need special attention, direct use can be.

2, mechanical steering wheel: the driver needs to have the feeling of auxiliary force only when the vehicle has forward force, so you can not hit the direction in place.