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采用格林(Gehring)公司的激光珩磨可以实现发动机研制者长久来所向往的目标。通过气缸工作表面上既定的微观结构,能有的放矢地优化活塞环/气缸工作表面摩擦系统。在气缸工作表面能够实现与性能有关的局部表面造形。已经获得了与用户有关的一系列优点,例如降低机油耗、改善排放、提高寿命(降低磨损)、由于减少摩擦损失而提高了效率(降低燃油耗)、由于机油耗降低而减少了催化器的污染、较少的HC排放以及活塞环的配置有较大的灵活性等。活塞环组的成本可节省10%～30%。
The use of Gehring’s laser honing can achieve the long-awaited goal of engine developers. With the established microstructure on the working surface of the cylinder, the piston ring / cylinder work surface friction system can be optimized. The performance of the surface can be achieved in the working surface of the cylinder. A number of user-related advantages have been achieved, such as reduced fuel consumption, improved emissions, increased life (reduced wear), increased efficiency due to reduced frictional losses (reduced fuel consumption), reduced catalyst losses due to reduced fuel consumption Pollution, less HC emissions and piston ring configuration has greater flexibility and so on. Piston ring group can save 10% to 30% of the cost.