tensile-strength tester

Development of High-Speed Tensile Impact Tester

高速冲击拉伸试验装置的研制

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In addition, the rheological, mechanical, and flame-retard properties of EVA/ MH blends have also been studied by using rheometer, tensile testing machine and limiting oxygen index tester.

同时将其填充到乙烯-醋酸乙烯酯共聚物（EVA）树脂中，采用转矩流变仪、拉力试验机和氧指数仪对EVA/氢氧化镁混合物的流变性能、力学性能和阻燃性能进行了研究。

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It is indicated that the main factors affecting tensile stress relaxation test at normal atmospheric temperature are the type and precision of tester, loading process of sample, test temperature and data disposal.

指出影响常温拉伸应力松弛试验的主要因素有试验机的类型和精度，试样的加荷过程，试验的温度及数据处理。

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Brittle materials tensile-strength tester

脆性材料抗拉强度测试仪

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By using Spark atomic emission spectrometer, Plasma spectroscopy, X-ray diffraction, Optical microscopy and SEM, the changes of composition and microstructure were measured. By using Tensile specimen machine and Vickers hardness tester, mechanical properties were measured.

用火花原子放射光谱仪、等离子体光谱仪、X-Ray衍射仪、金相显微镜、场发射扫描电镜等手段测定了试样成份、显微组织和结构，用拉伸试样机、维氏硬度计测定了试样的力学性能。

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Using the tester carries on the package sealing test, the tensile test and the endure stress test that the tests were based on the national standards, experimented data and the results indicate sealing intensity conforms to the national standard.

并按照国家规定的试验条件，对包装袋的封口进行了拉伸试验、耐静压试验，对试验所得的数据进行了分析，试验结果表明封口强度符合国家标准。

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