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文本主要讨论了上海光源首批建设的七条光束线中压弯机构的研制及运行情况。包括压弯机构在光束线中的功能,及目前所应用的压弯机构的压弯类型和驱动模式;千斤顶模式压弯机构的设计;镜子面形误差的形成原理及采用自重平衡装置消除面形误差的方法;压弯机构各运动机构及关键部件的结构及作用;压弯机构压弯半径的测试和拟合。最后列出了压弯机构各运动参数的设计指标及测试结果。
The text mainly discusses the development and operation of the bending mechanism of the seven beam lines constructed by Shanghai Light Source in the first batch. Including the function of the bending-bending mechanism in the beamline, and the bending-bending type and driving mode of the bending-bending mechanism currently used; the design of the bending-bending mechanism of the jacking mode; the formation principle of the mirror surface-shape error and the elimination of the surface shape by the self-weight balancing device The method of error; the structure and function of each movement mechanism and key components of the press bending mechanism; the test and fitting of the bending radius of the press bending mechanism. Finally, the design parameters and test results of each movement parameter of the bending and bending mechanism are listed.