紧凑型拉伸夹具

概述

该紧凑型拉伸夹具适用于50kN以下试验力的金属材料平面应变断裂韧性测试。断裂韧性试验对缺口样品施加静态载荷，以研究脆性裂纹扩展和断裂条件。平面应变断裂韧性试验的试样两侧有两个12mm的销孔，中间有一个缺口，将样品放入夹具开口中，样品销孔与夹具的销孔对齐，然后通过12mm的销钉将样品与夹具固定到一起。如果使用裂纹张开位移计，则将其插入样品的缺口中，安装开口位移计可以对裂纹扩展试验进行评估。

特点

特点1：适用于50kN以下试验力的金属材料平面应变断裂韧性测试。
特点2：安装开口位移计可以对裂纹扩展试验进行评估。
特点:3：操作简单，维护保养方便。

规格

50kN

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新闻 / 活动

概述