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为了提高性能和节约燃料,目前柴油机设计对活塞材料的要求越来越高。据此,克莱维特公司研制了液态锻造活塞。这种由独特挤压铸造工艺制造的活塞,在材料性能上有很大改善。提高抗拉强度、疲劳强度和活塞环槽与活塞体之间的结合强度就是采用这种材料和先进工艺的实效。另一项与之有关的进展是用廉价的陶瓷纤维强化挤压铸造活塞的局部区域,从而进一步提高材料性能。活塞的这种性能给设计师在环槽区和燃烧室的设计上提供了更大的选择余地。克拉维特公司液态锻造陶瓷纤维增强零部件,为今后柴油机零部件的发展提
In order to improve performance and save fuel, the current diesel engine design requirements of the piston material is getting higher and higher. Accordingly, Clevite developed a liquid forged piston. Pistons made from a unique squeeze casting process have greatly improved material properties. Improve the tensile strength, fatigue strength and piston ring groove and the strength of the bond between the body is the use of this material and the effectiveness of advanced technology. Another related development has been to squeeze cast parts of the piston with inexpensive ceramic fibers to further improve the material properties. This performance of the piston gives the designer a greater choice of design in the annulus area and the combustion chamber. Clavitz liquid forging ceramic fiber reinforced components for the future development of diesel engine parts