壳体基础具有很好的隔振性能,而且与传统的隔振基础相比节省了大力的费用,对防治振动公害具有重要意义.本文介绍了壳体基础的设计计算方法;详述了CJ83-2.5型2.5T.M液压模锻锤壳体基础的主要设计过程;给出了有关计算及测试结果.并对壳体基础的减振原因进行了测量分析.这种壳体基础已经过实践考验,工作状况良好. The foundation of the shell has good vibration isolation performance, and saves much cost compared with the traditional vibration isolation foundation, which is of great significance for the prevention and control of vibration pollution. This paper introduces the design and calculation method of the shell foundation. CJ83- The main design process of 2.5.5 hydraulic die forging hammer shell foundation is given. The calculation and test results are given. And the reasons for the damping of the shell foundation are measured and analyzed. The shell foundation has been tested by practice and work In good condition