专利名称：ENERGY DIFFUSING WEAR RING AND
METHODS THEREOF
发明人：Travis Harwell,Robert G. Moorhead申请号：US14238594申请日：20120810
公开号：US20140205429A1公开日：20140724
专利附图：
摘要：An energy diffusion sealing ring [ for use with a hydrocyclone or pump isprovided. The energy diffusion sealing ring [ comprises a sacrificial suspension matrix [A]comprised of a polymer, elastomer, or combination thereof, and a number of packed
inserts [B] suspended in the matrix [. The matrix [ serves as delivery means for the inserts[B] into one or more recessed portions [. The inserts [B] comprise a hard material (e.g.,ceramic or carbide) and form wear bodies which slow and dissipate kinetic energy ofescaping slurry by way of creating paths of resistance. As the suspension matrix [A]erodes over time, a plurality of interstices [C] between the inserts [B] are formed.Escaping slurry [ slows as it traverses three-dimensional serpentine paths defined by saidinterstices [C], thereby reducing its potential to wear surrounding components. Methodsfor manufacturing an energy diffusion sealing ring [ and for dissipating the energy ofslurry [] are also disclosed.
申请人：Travis Harwell,Robert G. Moorhead
地址：Tucson AZ US,Bethlehem PA US
国籍：US,US
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