ＧＴＬ－２００型弹簧拉压试验机的改造上海交通大学朱振江弹簧拉压试验机是用于测量各种螺旋弹簧、橡胶弹簧以及弹性隔振元件的拉伸、压缩变形与负荷之间的关系，以确定弹簧和隔振元件的静刚度特性。这是一种小型通用拉压试验机，测力负荷在０～２００ｋｇ之间，是高校实... Transformation of GTL-200 spring tension and compression testing machine Shanghai Jiaotong University ZhuZhenjiang spring tension and compression testing machine is used to measure a variety of helical springs, rubber springs and elastic vibration isolation element tensile, compression deformation and the relationship between load, To determine the static stiffness characteristics of the spring and vibration isolation components. This is a small universal tensile testing machine, measuring load between 0 ~ 200kg, is the university real ...