Bolting ( screwing) machine ( excl. hand tools)

The preliminary knowledge of the equipment configuration and adaptability of the header with bolting machine is obtained by means of the underground industrial experiment of excavation and bolting integration.

通过掘支锚一体化井下工业性试验，对掘锚机的设备配套及适应性有了初步的认识；

Hydraulic Drilling, Loading and Bolting Machine Simulative testing bench of chain tension for mooring anchor winch

全液压钻装锚机组系泊锚机缆绳张力仿真试验台

Discussion on Some Issues in Research and Development of Roof Bolting Machine

对锚杆钻机研制中几个问题的探讨&岩石钻孔参数的弹性配合

Experiment Study of the Bolting Net Steel Support

锚网钢支架复合型支护的试验研究

Experimental Study on Bolting Steel Band Reinforce the Wide-Flat Concrete Structural Elements

螺栓固定钢板带加固混凝土宽扁构件受弯试验研究

Tensile Properties of Coal-Roadways Bolting Steel at Low Strain Rate

煤巷锚杆用钢在低应变速率下的力学性能

Calculating Method of Upgrading Reinforced Concrete Beams by Bolting Steel Plates

锚栓钢板法加固RC梁桥的计算方法

Experiment the research on reinforced concrete beam strengthened by bolting steel plate

锚杆锚固钢板法加固钢筋混凝土梁的试验研究

In the long term of production of the low alloy heat-resistant bolting steel, the out-of-tolerance of hardness is the one of the primary causes that leads to the rework of heat treatment.

在长期的生产中，低合金耐热螺栓钢硬度超差是造成该材料热处理返修的主要原因之一。

Low alloy heat-resistant bolting steel is widely applied in large-capacity steam turbine and other generating machinery.

低合金耐热螺栓钢广泛应用于大功率汽轮机等发电设备中。

Bolted splices have been used and no cracking of these bolted splice details has been reported.

已使用螺栓拼接，且未曾报告这些螺栓拼接细部出现破裂。

In steel frame structure, high-strength bolted splice connections in beams and braces are often used when the lengths of members are limited by transportation or erection.

在钢框架结构中，由于构件运输或吊装能力的限制，以及节点设计的构造要求，高强螺栓拼接节点常用于梁的拼接和斜撑的拼接。

The bolted splice plates behave like a hinge, i.e., they do not take bending moments.

螺栓拼接板如铰链般发挥作用，亦即，它们不会出现弯矩。

Results showed that the ductility of bolted splice joint is much better than that of the welded one;

试验结果表明：螺栓拼接节点的延性远好于梁柱焊缝连接；

The top chords will be designed with a temporary bolted splice at mid-span.

设计顶部弦杆时，应在跨距中间有一临时螺栓铰接。

A Test Research on Fretting Damage of Bolted Joint and Its Coating Glue Protection

螺栓联接件的微动损伤及其涂胶防护试验研究

Strength studies on non-even distribution bolted joint in composite laminates

复合材料非均匀分布多钉连接强度研究

Nonlinear Model of Bolted Joint and Its Wave Energy Dissipation

螺栓接头非线性模型及其波能耗散

Fatigue Design of Bolted Joint in a Steel Structure

金属结构中螺栓联接的疲劳设计

A Study on the Tangential Dynamic Characteristic Parameters of Bolted Joint

螺栓结合部切向动态特性参数的实验研究