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Mechanical Analysis of Diamond Saw Blade

机译:金刚石锯片的力学分析

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The following conclusion is drawn from detailed mechanical analysis of Diamond Saw Blade,The load on diamond is not significant in cutting. However, at the moment the blade starts in its working state, the impact on rock has significant destructiveness on diamonds. Higher linear velocity of the blade, higher rock hardness and higher feeding speed all contribute in greater impact force on the diamond from the rock. And it is also stated that the unstable quality of diamond saw blade is closely related to the selection of diamond without following the TT1 test result. When designing the diamond saw blade, the saw cutting performance of the rock should be taken into consideration, as well as the necessary analysis of the force on the blade. There are three forces exerted on the saw blade:①vertical downward pressure; ②horizontal feeding thrust; ③tangential cutting force of the saw. They are discussed separately in the following.
机译:根据对金刚石锯片的详细机械分析得出以下结论,金刚石上的负载在切削中并不重要。但是,在刀片开始工作时,对岩石的冲击对钻石具有极大的破坏性。刀片的较高线速度,较高的岩石硬度和较高的进给速度都会对岩石产生更大的冲击力。并且还指出,金刚石锯片质量的不稳定与金刚石的选择密切相关,而没有遵循TT1的测试结果。在设计金刚石锯片时,应考虑岩石的锯切性能,以及对锯片作用力的必要分析。在锯片上施加三个力:①垂直向下的压力; ②水平进给推力; ③锯的切向切削力。它们将在下面分别讨论。

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