steering pump introduce

The electronic hydraulic power steering system of the steering pump overcomes the shortcomings of traditional hydraulic power steering systems. During low-speed and large turns, the electronic control unit drives the electronic hydraulic pump to output a large power at high speed, making it easier for the driver to turn the steering wheel. The function of the steering pump is to assist the driver in adjusting the direction of the car, reducing the force required to turn the steering wheel. By adjusting the speed of the steering oil flow, it helps the driver to turn the steering wheel more easily, reduces the force required to turn the steering wheel, and reduces driving fatigue. The steering pump is the power source for the car's steering and is the heart of the steering system. The function of the power pump is: 1. It can help the driver turn the steering wheel well, hydraulic power steering wheel. The electronic power steering wheel only uses one power pump. A car without a booster pump can rotate with just one finger, while a car without a booster pump requires two hands to rotate; 2. Therefore, the power pump is set to reduce driving fatigue. It drives the steering gear to work. Nowadays, it is all intelligent power assistance, and the steering wheel is light when the car is parked in place, but heavy in the middle of driving; 3. It is a set of gear mechanisms that complete the transition from rotary motion to linear motion, and is also a deceleration transmission device in the steering system. It mainly includes blade, gear type, plunger blade, gear type, etc. Its main function is to assist the driver in adjusting the direction of the car, reducing the force required to turn the steering wheel. By adjusting the speed of steering oil flow, it provides assistance and makes it easier for the driver to turn the direction. In simple terms, its function is to make the steering wheel lighter while driving, reduce the force required to turn the steering wheel, and reduce driving fatigue)

BMW 328Li introduce

The BMW 328Li has no significant configuration differences in the front part of the car. The hood extends in a wedge-shaped shape from the upper edge of the headlights to the lower edge of the front windshield, and the multi edged design makes the new hood look more dynamic. The enlarged front grille is a prominent feature of this generation of 3 Series, and the new headlight group closely connected to the grille is more aggressive. The chrome plated decorative strip in the fog light area, which is unique to the new 3 Series, is firmly covered by black tape, But the overall lines are clearly exposed. The side of the BMW 328Li can be clearly seen to be different from the overseas version of the 3 Series. The size of the rear door has a more obvious increase, and the line at the back of the side skirt tends to be more straight. This also means that it will be an authentic domestic new 3 Series sedan, which will provide more abundant rear seating space for Chinese consumers. The BMW 328Li will be equipped with a brand new 4-cylinder turbocharged engine, The maximum power is 240 horsepower, matched with a brand new 8-speed automatic transmission. The first six gears of the new transmission adopt a 1:1 gear ratio, and the last two gears are super ratio gears, which can help reduce fuel consumption during high-speed cruising