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Frame saw for cutting granite and method to improve performance of frame saw for cutting granite
Frame saw for cutting granite and method to improve performance of frame saw for cutting granite
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机译:花岗岩切割用框架锯及提高花岗岩切割用框架锯性能的方法
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摘要
A horizontal frame saw is equipped with a plurality of generally parallel, spaced-apart blades for cutting granite. Each of the blades has a cutting edge with diamond cutting segments mounted thereon for engaging the granite with a swinging motion for cutting of the granite, wherein the segments have optimized/controlled segment variables for uniform wearing of the segments along each blade during cutting of granite. Segment variables include one or more of: spacing of segments along the length of the blade; diamond concentration in each segment; diamond grade (as measured by compressive fracture strength) in each segment; segment composition (bond, secondary abrasives); or segment dimensions.
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