ASTM E290金属材料延展性弯曲测试
ASTM E290, ISO 7438 和JIS Z2248标准描述了金属材料延展性弯曲测试的要求。弯曲测试提供了材料延展性的一种目测指示。导向弯曲测试方法要求试样被加载在它的中心两端由心轴或柱塞支撑。试样被弯曲到预先确定的角度或直到试样断裂。目视检查试样的凸出面看是否有裂纹或缺陷，根据裂纹的尺寸和材料规范中允许的缺陷来判断是否失效。
对于本测试，推荐使用SATEC系列的KN,DX或者HDX机型，配有W-6810测试夹具的，这种夹具允许调节夹持范围，并配有不同尺寸的加载杆以适应不同厚度的试样。加载支撑和系在一起的两连接杆固定以提供额外的刚度。DX或者HDX机型的双测试空间载荷机架允许放置弯曲测试夹具在下部压缩测试空间，任何的拉伸测试都可以在上部拉伸测试空间中进行。
材料测试软件包包括弯曲测试应用，当运行这个类型的导向弯曲试验时提供简单的测试设置和轻松的操作。测试软件可以生成实时载荷曲线，当达到预定弯曲或试样破坏时可以自动停止。我们的高级控制电路提供了最好的响应性，数据准确性和分辨率。另外，数字卡尺能够接口到测试系统，用来裂缝测量的按钮操作输入。
Bluehill® Universal Software
Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive user experience. Discover simpler and smarter testing with features such as pre-loaded test methods, QuickTest in seconds, enhanced data exporting: and Instron Connect – a new feature that provides a direct communication link to Service. Users of previous versions of software such as Bluehill 2 and Bluehill 3 can easily upgrade to the newest version of Bluehill.
- 产品
- 2/26/2017
- 2.6 MB
Industrial Series DX Models
Featuring a dual test space and single footprint, DX Models are designed for high-capacity tension, compression, bend/flex, and shear testing.
- 产品
- 9/7/2017
- 0.9 MB
Industrial Series HDX Models
Featuring a dual test space and long test stroke HDX Models are designed for high-capacity tension, compression, bend/flex, and shear testing.
- 产品
- 10/7/2013
- 403.5 KB
Industrial Series KX Models
The Instron® Industrial Series KX Models are designed primarily for high-capacity tension testing. Featuring an ultra-large single test space and fixed-height crosshead, these frames deliver advanced testing capabilities for many applications and are available in capacities ranging from 600 - 1500 kN (135,000 - 337, 500 lbf). Understanding the critical importance of operator safety, the KX Models incorporate high-quality materials, components, and craftsmanship.
- 产品
- 10/24/2012
- 265.8 KB