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彈簧垫圈试验机循环加载压缩测试

作者：來源：发布日期： 2020.10.21

信息摘要：

彈簧垫圈试验机循环加载压缩测试

試驗方案：循環加載壓縮試驗
计算标准：GB/T 7314-2005
試驗日期：2019-02-19
試驗速度：1mm/min
設備型號：三思泰捷CMT5205電子萬能試驗機
試驗夾具：壓縮夾具
送检单位：宏力彈簧垫圈制造公司
客户背景：该公司专业生产各种彈簧垫圈,主要生产经营“HTL”牌彈簧垫圈。公司位于江苏。产品畅销全国,远销东南亚、欧美等国。

備注：用速度1mm/min加載到88.96kN，力值再卸載到0N，重複3次；用速度1mm/min加載到88.96kN，到88.96kN時這個力值位移爲起點，卸載力值，位移（變形）0.76mm時，試驗結束，記錄該點的力值。（該力值命名：反彈率）

試驗數據：
反彈率
单位    N
试样1    17522.86
试样2    15343.28
试样3    17107.04
试样4    17957.38
最大值    17957.38
最小值    15343.28
平均值    16982.64

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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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