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최저가격의 유압식 파워 스티어링 펌프

최저가격의 유압식 파워 스티어링 펌프

직선 주행 시 조향 제어 밸브는 조향 펌프에서 펌핑되는 작동유를 오일 탱크와 연결합니다. 조향 펌프는 무부하 상태이며, 파워 조향 장치는 보조하지 않습니다. 오른쪽으로 회전: 조향 휠을 오른쪽으로 돌리면 조향 제어 밸브가 조향 펌프에서 펌핑되는 작동유를 R 챔버에 연결하고 L 챔버를 오일 탱크에 연결합니다. 유압 작용으로 피스톤이 하향 이동하여 변속기 구조를 통해 좌우 바퀴를 오른쪽으로 틀어 오른쪽 회전을 합니다. 왼쪽으로 회전: 왼쪽으로 회전할 때는 상황이 반대입니다.

하위 카테고리

  • 설명
  • Product Attributes

    Model No.:FZB12F8E5
    Brand:FZB
    Place Of Origin:China

    Packaging & Delivery

    Selling Units:Piece/Pieces
    Package Type:PAPER BOX, PALLET

    Picture Example

    Product Description
    Working principle of hydraulic power steering
    When driving in a straight line
    The steering control valve communicates the working fluid pumped from the Steering Pump with the oil tank. The steering pump is in a unloaded state, and the power steering gear does not assist.
    Turn Right:
    Turn the steering wheel to the right, and the steering control valve connects the working fluid pumped from the steering pump to the R chamber, and connects the L chamber to the oil tank. Under the action of oil pressure, the piston moves downward, deflecting the left and right wheels to the right through the transmission structure, thereby achieving a right turn.
    Turn left:
    When turning left, the situation is reversed
    Critical parameters

     Part Name Hydraulic Power Steering Pump
     Function Provide hydraulic fluid to steering gear
     Type Vane pump
     DARE PN FZB12F8E5
     REF. PN 7685 955 379
     OEM PN AVKR.063615.16.06R
     Application YAMZ
     Nom. Displacement 21 ml/r
     Max. Pressure 150 bar
     Speed Range 500-3500 rpm
     Flow Rate 16-20.8  L/min
     Inlet Port M26X1.5-6H
     Outlet Port M18X1.5-6H
     Direction of Rotation Right

    MAINTENANCE TIPS
    1. Working temperature: steering pump can work at -40 ~ 120 ℃, but working at high temperature for a long time will reduce the service life of the Steering System. It is recommended to take cooling measures at the outlet pipeline of the steering pump. Generally, the outlet pipeline of steering pump for passenger car will passby the front of engine to achieve the purpose of cooling.
    2. System cleanliness: steering gear and steering pump are precision hydraulic components. The cleanliness of the system and fluid directly affects the service life of the steering system. It takes a large proportion for the failure of stuck valves, abnormal wear of internal components due to poor cleanliness at the early stage.
    3. Duration of steering to lock: less than 10s. In emergent case, correct operation should be: return the steering wheel and steer to lock again.
    4. Fluid: It is recommended to use ATF-3 automatic transmission fluid or 8# hydraulic transmission fluid. The fluid in the steering system must be replaced after the 10,000-20,000 km run-in period for new vehicle, and it is recommended to replace it every 50,000 km to ensure the cleanliness of the fluid.

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