会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • Cross Hatch Liner Grooves
    • 十字形密封衬里槽
    • US20160222907A1
    • 2016-08-04
    • US14608328
    • 2015-01-29
    • MAHLE Inc.
    • Julio Cesar LlanesFrancisco SaucedoFrancisco ValdezIsidro Calderon
    • F02F1/00
    • F02F1/004F02F1/045F02F1/102
    • Cylinder liners with the external circumferential surface including a cross hatch machining pattern. Cylinder liners are cast into place as components of an engine block. The liners are positioned into place within the mold of the engine block. Molten aluminum is poured into the mold and surrounds the cylinder liners, and creates the engine block. Because of several process factors, the bond interface between the cylinder liner and engine block is sometimes inconsistent. The inconsistent bond interface between the cylinder liner and engine block may lead to premature engine failure. The cross hatch machining pattern present on the surface of the liner greatly enhances the liquid metal flow around the liner during the casting process. The enhanced molten metal flow around the liner during the casting process improves the bond interface integrity and strength between the cylinder liner and engine block.
    • 具有外圆周表面的气缸衬套包括交叉开口加工图案。 气缸衬套作为发动机缸体的部件浇注到位。 内衬定位在发动机缸体模具内的适当位置。 将熔融铝倒入模具中并围绕缸套,并且产生发动机缸体。 由于几个过程因素,气缸套和发动机缸体之间的结合界面有时不一致。 气缸套和发动机缸体之间的不一致的接合界面可能导致发动机过早失效。 存在于衬垫表面上的交叉影线加工模式大大增强了铸造过程中衬套周围的液态金属流动。 在铸造过程中,围绕衬套的增强的熔融金属流动改善了气缸套和发动机缸体之间的结合界面完整性和强度。