ASTM E290 材料延性的彎曲測試
ASTM E290、ISO 7438、JIS Z2248 描述了金屬材料延性的彎曲測試所需要求。彎曲測試有助於提供材料延性的直觀顯示。導向彎曲測試需將試片固定於兩端，而心軸或沖頭施加負載於試片中心，試片彎曲到規範的角度或破裂，在試片的凸側可觀察到裂縫或缺陷，而材料的破壞與否，則取決於裂縫大小以及材料規範的缺陷允許值。
對於這項測試，我們建議使用 SATEC 系列的 KN、DX、HDX 機型並搭配 W-6810 夾具，此夾具可調整兩端間的距離，且提供多種心軸以對應不同厚度之試片，而在兩支撐間以兩桿件固定，這可在施加負載時提供額外的強度。DX 及 HDX 系列有雙重的測試空間，在下層可作為彎曲測試而上層則可完成拉伸測試。
材料測試套裝軟體包含彎曲應用程式，這提供簡易測試設置而能更加易於操控彎曲測試，此軟體可即時描繪負載曲線，且能夠在試片彎曲完成或破裂時自動停止。我們先進的電子控制提供最好的響應性、數據的精確度及解析度，此外數位卡尺可與測試系統結合用來做裂縫量測的按鈕輸入。
Bluehill Universal Brochure
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.
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- 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.
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- 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.
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- 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.
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- 10/24/2012
- 265.8 KB