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首页> 外文会议>Annual International Workshop on Materials Science and Engineering >Investigation on the Strength and Fatigue of AC-14 High Holding Power Anchor
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Investigation on the Strength and Fatigue of AC-14 High Holding Power Anchor

机译：AC-14高保持动力锚的力量和疲劳的研究

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AC-14 high holding power anchor is one of the best recognized by the world. The strength and fatigue characteristics of AC-14 high holding power anchor directly related to the safety of the ship. Taking 3097mm fluke width of AC-14 high holding power anchor as an example, according to the tensile test of the anchor in the anchor technology condition of 548-1996 GB/T, we established the stress distribution model of the anchor and combined with the finite element analysis to carry on the static analysis and fatigue analysis. The results show that the maximum stress of anchor is 207.5MPa lying on the fluke, this value is less than the yield limit of material 230MPa; The maximum displacement of the anchor is 15mm appearing in the fluke tip, this value is very small; The fatigue life of the anchor is 3.5×10~(13) times, it's very long. So the structural strength, rigidity and life of the anchor meet the requirements of the ship.
机译：AC-14高持有功率锚是世界上最受识别的。 AC-14高保持动力锚的强度和疲劳特性与船舶安全有关。 采用3097mm的氟玻璃宽度为AC-14高保持动力锚，根据锚的锚固螺栓技术条件548-1996 GB / T的拉伸试验，我们建立了锚的应力分布模型并结合了 有限元分析探讨静态分析和疲劳分析。 结果表明，锚的最大应力为207.5MPa躺在氟克上，该值小于材料230MPa的产量极限; 锚的最大位移是15mm出现在侥幸尖端中，这个值非常小; 锚的疲劳寿命为3.5×10〜（13）次，它很长。 因此，锚的结构强度，刚性和寿命符合船舶的要求。

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