1、

Research on anti tear steel strip of high strength bolt support sysem

高强锚杆支护系统抗撕裂钢带的研究

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2、

New Technical Research on Inspection of Concrete Strength by Expanding Bolt Pullout Method

检测混凝土强度的胀栓拔出法新技术研究

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3、

Composites; Bonded-bolted hybrid joints; Fabrication technical process; Load transfer mechanism; Bonded-bolted deformation harmony condition; Carrying capacity;

复合材料;胶螺混合连接接头;制作工艺;传力机理;胶螺变形协调条件;承载力;

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4、

Tests consist of three parts: material property test of panel, slippage coefficient test of bolt connection and cyclic load test of end-plate connections.

试验共分3部分:钢板单向拉伸试验;连接抗滑移系数试验和端板连接循环加载试验。

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5、

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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6、

Moreover, the generation gap may also increase the track and rail links between the bolt holes, fastening must not cause the replacement of rail tracks and the serious consequences of chain.

而且,间隙的产生还可能加大履带与轨链节间的螺栓孔,导致无法紧固而必须更换履带和轨链节的严重后果。

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7、

The theftproof bolt pair is integrally plated with nickel so as to effectively control the rusting phenomenon, and saves more cost than a pure stainless steel bolt.

本实用新型防盗螺栓副通体镀镍,有效的控制生锈现象,亦比使用纯不锈钢螺栓更节约成本。

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8、

Analysis on Adaptability of telescopiform bolt in soft rock road

浅析可拉伸锚杆对软岩巷道支护的适应性

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9、

Accoording to the result on observation of rock pressure, adaptability of telescopiform bolt in soft rock road and reasonable structural parameter are analysed.

根据矿压观测结果分析了可拉伸锚杆对软岩巷道支护的适应性及其合理的结构参数。

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10、

The bolt temperature lag.

热态试验对于螺栓的温度滞后作了较为细致的测量,为简化计算提供了依据。

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11、

Elimination of the Coarse Crystals in High Temperature Bolt Steel

国产高温螺栓钢粗晶的消除

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12、

Garlic could bolt earlier with low temperature treatment.

播前低温处理可提早大蒜的抽薹期。

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13、

Survey on Construction Technology of Epoxy Mortar Anchor Fang Bolt

浅谈环氧砂浆铆固地脚螺栓施工技术

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14、

Damages first came out from some weak zones of H profiled bar joints such as weld seams and bolt joints, because rigid joints did not show enough tensibility under cyclic load.

试验过程中,刚性节点在循环荷载作用下没有表现足够的延性,H型钢连接件的焊缝及螺栓连接等薄弱区首先破坏;

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15、

Testing Study on working mechanism of full grouting bolt under tensile load

张拉荷载下全长粘结锚杆工作机理试验研究

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16、

Analysis on bolt strain with large deformation under shearing tensile load

锚杆拉剪大变形应变分析

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17、

Analysis of mechanical behavior of fully grouted rock bolt under tensile load

张拉荷载下砂浆锚固岩石锚杆的力学分析

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18、

Experimental Research and Analysis of Welding Residual Stress of the Tensile Anchorage Region; Study on Drawing Force of Root Layer in Masonwork Affected by Anchor Bolt Type and Anchor Depth

斜拉桥锚拉板区域焊接残余应力试验研究分析锚栓类型、锚固深度对基层砌体拉拔力影响的研究

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19、

To guarantee the reliability and security of the steel construction, the clamp load of the joint bolt should be under strict control, sometimes even the tension of the bolt should be measured on-line.

为确保钢结构工程的可靠性和安全性,必须严格控制连接螺栓的紧固力,必要时还要在线监测螺栓工作应力。

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20、

high idle speed adjustment cover bolt

高怠速速度调整罩盖螺栓

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