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
    • 3. 发明授权
    • Method and apparatus for use during casting
    • 铸造时使用的方法和装置
    • US4969501A
    • 1990-11-13
    • US433766
    • 1989-11-09
    • John E. BrokloffRichard C. KerrThomas L. Betz
    • John E. BrokloffRichard C. KerrThomas L. Betz
    • B22D27/04
    • B22D27/045
    • A baffle retard the transfer of heat from a mold structure to a chill plate during casting of molten metal. The baffle includes a circular support portion and a plurality of flexible segments which extend from the support portion. Each of the segments is engageable with an irregular side portion of the mold structure. During a casting operation, the chill plate and mold structure are lowered from a furnace chamber. As they are lowered, the baffle is maintained in engagement with an irregular side portion of the mold structure until the irregular side portion moves below the baffle. To maintain the baffle in engagement with the irregular side portion of the mold structure during lowering of the mold structure, the flexible segments of the baffle resiliently flex toward and away from the central axis of the baffle. The flexible segments of the baffle may advantageously be formed of a graphite foil.
    • 挡板在铸造熔融金属期间阻止热量从模具结构传递到冷却板。 挡板包括圆形支撑部分和从支撑部分延伸的多个柔性部分。 每个段可与模具结构的不规则侧部接合。 在铸造操作期间,冷却板和模具结构从炉室下降。 当它们降低时,挡板保持与模具结构的不规则侧部接合,直到不规则侧部移动到挡板下方。 为了在模具结构降低期间将挡板保持与模具结构的不规则侧部接合,挡板的柔性部分弹性地朝向和远离挡板的中心轴线弯曲。 挡板的柔性段可有利地由石墨箔形成。