Syncrude Canada Ltd. in Trust for the Owners of the Syncrude Project As Such Owners Exist Now and in the Future

Syncrude Canada Ltd.

Syncrude Canada Ltd. in Trust for the Owners of Th

Posco

Syncrude Canada Ltd. in Trust for the Owners of the Syncrude Project

Syncrude Canada Ltd. in Trust for the Owners of the Syncrude Project As

Hugh Roth

Khaled Obaia

Ron Cleminson

Dan Wolfe

Stefano Chiovelli

John Tieu

Daniel MacNeil

Dong Chul Chae

Damien Reid

Kwang Yuk Kim

Deok Chan Ahn

Daniel Macneil

A method for bonding a cemented (or sintered) carbide element to a structural component is provided comprising cladding at least one surface of the cemented (or sintered) carbide element with a metal alloy using diffusion bonding or brazing and friction welding a cladded surface of the cemented (or sintered) carbide element to the structural component.

Friction welding of cladded cemented or sintered carbides to a structural element

A reinforced screen cloth for use in a screening device for screening out oversize objects, including oil sand lumps and rocks present in an oil sands slurry, is provided comprising a plurality of anti-wear components affixed to a base plate having a plurality of openings.

Reinforced screen cloths

A screen cloth for use in a screening device for screening out oversize objects, including oil sands lumps and rocks present in an oil sands slurry is provided, comprising at least one screen segment having a top surface and having a plurality of openings therein; and a plurality of anti-wear tiles attached to the top surface of the at least one screen segment by brazing; whereby each anti-wear tile is separated from an adjacent anti-wear tile by a gap that is about 0.5 mm or less such that a brazing material used to attach the anti-wear tiles to the at least one support structure fills the gap between each anti-wear tile through capillary action thereby connecting each anti-wear tile to its adjacent anti-wear tile.

Screen cloths

In one aspect, a method for manufacturing a part for a centrifugal slurry pump is provided, comprising: forming a skeleton of the part having an outer dimension smaller than the part; placing the skeleton of the part in a metal enclosure having an interior dimension larger than the outer dimension of the skeleton of the part and thereby forming a space; adding a metal matrix composite powder into the metal enclosure to fill the space; and subjecting the metal enclosure to hot isostatic pressing, thereby allowing bonding of the metal matrix composite to the skeleton of the part to form the part.

Wear resistant slurry pump parts produced using hot isostatic pressing

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Edmonton, Canada

Hugh Roth