导航

    真空阀可变流道截面,根据发动机状态来控制真空阀,从而调整涡轮箱内拨片与流道壁的角度,调节流道截面,使进气量更符合发动机状态。适用于国五、国六排放要求的发动机。

    With vacuum valve control the turbo geometry is variable , it will adjust the angle between the interal shift fork of turbine housing and the wall of flow route by vacuum actuaor,thus adjust the section of flow route,provide suitable air flow to the engine, apply to CN 5\CN 6 diesel engine.

应用于柴油发动机

Applied to diesel engine

适用发动机排量:2~13L

Matching engine displacement:2~13L

最大压比:4.5

Max PR: 4.5

压气机最高效率:≤78%

Peak efficiency of compressor: ≤78%

流量范围(压比:2):0.1~0.7Kg/s

Flow range(PR:2):0.1~0.7Kg/s

B10寿命:500000公里

B10 lifetime : 500000Km