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介绍了井底罐笼弹性承接装置的基本原理,给山了现场试验方法及步骤,利用冲击减速度测试仪测出了罐笼冲击减速度曲线,为今后研究罐笼承接冲击动力学行为提供了试验基础。
This paper introduces the basic principle of elastic receiving device for bottom hole cage, gives the method and procedure of field test, and measures the curve of impact deceleration of cage with impact deceleration tester, which provides the experimental basis for the future study of impact behavior of cage.