本文是关于钢结构焊接接点板域的试验研究。
This thesis is on the experimental study of the panel zone of welding joints of steel structure.
促进了自动或半自焊技术在钢结构焊接中的应用。
Which promoted the application of automatic or semi-automatic welding technology in steel construction welding.
建立了以板壳为主体的骨皮结构焊接车体几何模型。
Vehicle's geometry model is formed, of which the shell structure is the main skin and steel structure made by welding.
机床整体钢结构焊接，经震动时效处理，不变形，刚性好。
Overall steel welding machine, the vibration aging treatment, deformation and rigidity.
从繁重的钢制造双建筑墙结构焊接接头侧板，以增加刚性。
Manufactured from heavy gauge steel with double wall construction side panels and welded joints for added rigidity.
良好推力调节，具有焊条防黏功能，适用于各种刚结构焊接。
Fine arc force adjustment, can prevent electrode sticking. Applicable for welding of each steel structure.
分析了海洋平台结构焊接接头的缺陷及各种缺陷的危害、成因。
The defects of welding joint for Marine platform structure, the harm and the cause of every defect were analyzed.
本文简介了美国国家标准《钢结构焊接规范》的主要内容和规范的特点。
In this paper, the main content and the feature of the code- the American National Standard "Structural Welding Code-Steel" are introduced.
随焊冲击碾压是一种控制薄壁结构焊接应力变形、防止热裂纹的新方法。
Weld with trailing impactive rolling (WTIR) is a new technique to reduce the residual stress and distortion and prevent hot cracking of thin-walled structure.
结构稳定：工业生产机型，重型全钢结构焊接，矢效处理，坚固不变形。
Structure stability: Industrial production models, heavy-duty full steel welding, -tempering processing, solid and non-deformed.
研究方法对比、分析几种国家和行业规范或规程中的钢结构焊接检验标准。
Research methods: The paper provides some Suggestions and referable proposals through comparison and analysis of several national commercial specifications and codes of practice.
实践表明，反变形法和加支撑刚性固定是控制这种大型特厚壁结构焊接变形的有效方法。
The practice have proved that the anti -distortion plus with rigid fixing are the effective measures for controlling the distortions of this huge welding structure.
坚固耐用，层板呈网状，桥梁式结构焊接，受重不会集中在一点上，每层可负重250公斤。
It is strong and durable in use, meshed panel, bridge structure welding, bearing not gathering to one point. Loading per layer is 250kgs.
生产中采用该工艺措施后，有效地防止了焊接裂纹的产生，值得在类似结构焊接中加以推广应用。
Using the technology in production, can effectively prevent the generation of welding cracks, it can be extended to the applications in similar welding structure.
考虑到钢结构焊接检测的针对性和适用性，主要就焊缝抗拉试验、焊缝尺寸和焊缝外观质量的检测进行了分析和讨论。
The analysis and discussion on tensile test, dimension, appearance inspection of welds are conducted with the applicability of welding detection of steel structures taken into account.
轮子旋转时需要承受巨大的和不断变化的压力，所以要使结构更坚固，钢的部分要用螺栓连接，而不是焊接在一起。
The wheel would need to withstand immense and constantly changing stresses as it rotated, so to make the structure more robust, the steel sections were bolted rather than welded together.
因此，它是一种研究焊接结构疲劳损伤过程的新途径。
So, it is the new method of researching welded structure fatigue damage process.
这些结构的焊接变形太严重了。
介绍了前桥焊接机器人工作站的结构和控制系统设计。
The structure and control of robot welding station for front bridge of automobile was introduced.
内高压成形零件的强化，以及重量更轻，由于结构的完整性和减少焊接或添加件。
Hydroformed parts are stronger and weigh less due to structural integrity and fewer welds or add-on pieces.
无损探伤是对结构和焊接接头进行检验的主要手段。
NDT is the primary method to check the structures and weld joints.
焊接结构简单，调节方便，使用寿命长等特点。
Welded structure is simple, convenient, long life and so on.
钢似乎是最佳的建材，但一旦被焊接成僵硬的结构就不行了。
Steel seems to be the best material, but not if it is welded to form a rigid structure.
B120型地铁铝合金车体为整体承载全焊接结构，主要采用大型中空铝合金型材组焊而成。
The type B120 metro vehicle aluminum car body is overall load bearing structure, which is mainly made from large aluminum extrusions connected by welding.
因此，镇静钢材主要用于低温下承受冲击的构件、焊接结构及其他要求强度较高的构件。
Therefore, the steel is mainly used for low temperature impact of the impact of the components, welding structure and other requirements of higher strength components.
本文介绍了焊接残余应力对金属结构的静强度、脆性断裂以及应力腐蚀开裂的影响。
The paper discusses over the influence exerted by welding residual stress on the static strength, brittle fracture and stress-corrosion cracking of metal structure.
焊接较重要的低碳钢结构。
焊接较重要的低碳钢结构。
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