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汽車用鋁合金材料棒材試驗機力學測試報告

作者：來源：发布日期： 2021.01.12

信息摘要：

汽車用鋁合金材料棒材試驗機力學測試報告

试验方案：铝合金棒拉伸试验方法
计算标准：GB/T 228.1-2010
送样单位：顺博铝合金公司
試驗設備：三思泰捷萬能試驗機
试验速度：2 mm/min
试验日期：2018-08-03
試驗要求：求取最大力、斷後伸長率、抗拉強度、屈服強度、彈性模量

備注
顺博铝合金公司，总部位于重庆，是铝合金专业公司，是国内最大的再生铝生产企业。产品主要为汽车、摩托车行业的配套厂家和各铝制品公司提供铝合金锭系列产品。铝合金材料在汽车行业应用较广，包括车轮轮毂、发动机部件等方面，我司試驗機在这些领域都有较丰富的应用，不管是原材料，还是成品测试。对于发动机部件的成品力学测试，需要开发定制专用的工装才能满足测试要求。

試驗數據及曲線：

   样品状态   直径   最大力（Fbc)   断后伸长率 A   抗拉强度（Rm）   屈服强度Rp0.2   弹性模量
单位       mm   N   %   MPa   MPa   MPa
试样1   1   5.85   8552.33   4.77   318.19   246.79   72520.89
试样2   2   5.85   7762.10   8.88   288.79   135.85   49385.71

QQ图片20210112085309.png

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The Curate, of course, had heard nothing about the Clockwork man's other performances; he had scarcely heeded the hints thrown out about the possibility of movement in other dimensions. It seemed to him, in the uncertain light of their surroundings, that the Clockwork man's right arm gradually disappeared into space. There was no arm there at all. Afterwards, he remembered a brief moment when the arm had begun to grow vague and transparent; it was moving very rapidly, in some direction, neither up nor down, nor this way or that, but along some shadowy plane. Then it went into nothing, evaporated from view. And just as suddenly, it swung back into the plane of the curate's vision, and the hand at the end of it grasped a silk hat. Good fitting is often not so much a question of skill as of the standard which a workman has fixed in his mind, and to which all that he does will more or less conform. 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