screw diameter

Top view of bevel headed, hexagonal head set screw. Selection box represents thread diameter.

斜切六角螺钉的俯视图。选择框代表螺纹直径。

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Microstructure and Properties of Loop Projection Welding Joint Between Large-Diameter Screw Nut and Electrogalvanizing Thin Steel Plate

有闭环（插槽）可以套在螺母或螺栓头上的扳手。厚大螺母与镀锌薄钢板环凸焊接头组织与性能

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An Optimal Approximate Algorithm of Complete Differential and Computer Graphic Simulation for Screw Thread Pitch Diameter Equivalent

螺纹中径当量的全微分优化逼近算法及图形仿真

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For titanium plates and screws in A and C zone intercalary endoprosthesis. the lock mode can be adopted. Meanwhile, the thickness of the titanium plate and the screw diameter can be enhanced so as to reduce risks of screw detachment and endoprosthesis fracture.

对A、C区节段型人工假体的钛板和螺钉可设计为锁定模式，同时适度增加钛板增厚、螺钉的直径以减少螺钉脱出和假体断裂的风险。

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The diameter of sacroiliac screw path through S-2 pedicle smaller than that of sacroiliac screw path through S-1 pedicle. Sacroiliac screw fixation for sacroiliac joint through S-2 pedicle should use the smaller diameter and shorter screw.

S2椎弓根钉道直径较小，经S2椎弓根水平骶髂关节螺钉固定应选择直径较小的短螺钉。

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Design of Tensile Testing Device for Small Diameter Bolt and Screw

小直径螺栓和螺钉拉伸试验装置的设计

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Axial pullout of the screws is determined by the diameter of the screw.

螺钉的轴向拔出力由螺钉外径决定.

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According to measure request of screw thread, four main characters-major diameter, screw pitch, angle of thread and simple pitch diameter are chosen to be measuring objects of computer vision.

根据螺纹检测要求，选择螺纹大径、螺距、牙型角和中径四个主要参数作为计算机视觉测量目标。

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By optimizing the radius of rounded corner at the root of thread and the structure of screw nut, and by changing the diameter of the root of thread, the concentrated stress was reduced, and stress distribution was improved for higher fatigue strength of the screw bolt.

通过优化螺栓螺纹根部圆角半径和螺母结构、改变螺纹根部直径的方法，缓解螺纹根部的应力集中，改善应力分布，实现提高螺栓疲劳强度的目的。

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Study of error factor on ladder-shaped screw middle-diameter

基于梯型螺母中径综合误差值的研究

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