因此，该处对于焊接质量的控制就成为很重要的位置。
Therefore, the weld joint is the most significant point in the weld-quality-controlling.
填充材料：对于焊接，应使用与基材相匹配的填充材料。
Filler materials: For welding, base metal matching filler materials shall be used.
过去的数据结合数个对于焊接不良有如桥接的实验设计和制程优化可达到最佳的通孔填充。
Historical data is combined with several Design of Experiments looking at solder defects like bridging and process optimizations to achieve the best hole filling.
结果表明，Fluent可以很方便的对焊接工艺过程进行模拟，其输出的计算结果可以直观的揭示各种驱动力对于焊接过程的影响。
The results show that welding model can be developed easily by FLUENT and it outcome can describe the influence of different driving force clearly.
对于焊接过程中常出现各种干扰，焊接条件时有变化的TIG自动焊而言，改进传感方法和控制技术是提高焊缝质量闭环控制系统控制效果的两大途径。
Due to changing welding condition caused by interference in TIG welding process, to improve the sensors and its control is two ways to promote accuracy of closed-loop control of welding quality.
为了确定焊接的合格性，对于重要构件应按照规范要求拍适当数量的X光片。
In order to ascertain the soundness of welding, suitable number of X-ray photograph to be taken for the important members according to the Rule requirement.
应用结果表明：对于进排气门、正时齿轮和悬架装置等承担疲劳载荷的零部件，激光焊接可满足其较高的强度要求；
The application results show that laser welding can meet higher strength stress demands for those fatigue load parts, such as intake and exhaust valves, timing gear, suspension equipment.
因此，模糊规则集的自动生成及隶属度函数的在线调整对于现代焊接过程控制来说是迫切需要的。
Therefore, the automatic determination of the fuzzy rule and in-process adaptation of membership function are required for the advanced welding process control.
对于极限环境管道裂纹修复任务，采用基于管道替换策略的机器人遥控焊接维修方案具有很好的应用前景。
The maintenance scheme based on pipe segment replacement strategy with robotic remote welding illustrates a wide prospect of application for crack repairing task on pipelines in hazardous environment.
激光焊接质量诊断技术对于保证焊接质量、满足生产需要具有重要意义。
The diagnose technology of laser welding is very important to assure weld quality and to meet the need of production.
我们许多人都在电影片段中见过机器人焊接汽车和货车的框架，然而机器人技术在一些对于人类太危险的情况下也会被使用。
Most of us have seen video clips of robots welding the frames for automobiles and trucks, but robot technology is also being used in situations that are too dangerous for human beings.
对于材料承受动力载荷性能的影响而言，焊接残余应力对材料疲劳寿命的影响是重要的。
As for material's performance under the effect of dynamic loading, it plays an important role for welding residual stress in the analysis of material fatigue strength.
讨论了脉冲激光微型焊接中，对于激光的脉冲形状、光脉冲宽度、光通量密度等的选择，并给出了实验结果。
Selection of laser pulse shape pulse duration flux density are discussed in pulsed laser microwelding and the experimental results are given.
该系统的开发对于信息技术在焊接设备检测领域的应用有重要的理论与实用意义。
The development of this system is very meaningful to the use of information technology in field of test of welding machine .
实验证明，该系统实现了焊接过程信息处理的数字化和实时化，对于过程数字化实时控制具有一定的应用价值。
The experimental results indicate the system realizes the digital and real time information process in the welding process, which available to the real time process control.
因此可以预见，对于应用局部加载降低结构体焊接残余应力，柱壳结构要比平板结构效果更好。
It can be predicted that the cylindrical shell structure is better than the plane structure in reducing welding residual stress through local loading.
对于非穿透激光深熔焊而言，焊接熔深是最重要的质量参数之一，对其进行实时监测具有重要意义。
The penetration depth is one of the most important quality parameters in partial penetration laser welding, and therefore real time monitoring for penetration depth becomes extremely significants.
通过实焊试验证明了该焊接工艺及设备对于薄钢板或镀锌钢板拼接的可行性。
The welding experiment proves the possibility of this welding technology and equipment for joining of thin steel sheet or zinc-coated steel sheet.
汽车车身轻量化主要措施是在车身制造中大量使铝合金等有色金属，传统的焊接工艺对于这些材料间的连接是无能为力的。
The lightweight of vehicle body is achieved by using nonferrous metal materials such as aluminum alloys, which cannot be welded by traditional welding techniques.
焊接磁搅拌装置作为电磁作用焊接技术研究中的关键设备，对于材料加工过程的机理研究和质量控制有着直接关系。
As the key facility of electromagnetic stirring welding technique, the welding electromagnetic stirring device has direct effect on mechanics study and quality control in material processing.
对于具有非结构化特征的遥控焊接环境，如何将远端未知环境变成相对已知环境是遥控焊接任务实现的关键技术之一。
How to make the unknown environment to be the relative structured environment is one of the keys in remote robotic welding in the non-structured environment.
本文的工作对于等离子弧焊接工艺参数的匹配及其过程的优化有重要的指导意义。
This work may be as a useful tool for the understanding of the parameters matching and process optimization in plasma arc welding.
即使对于电阻性负载，屏蔽电缆的电容也可能会导致继电器触点焊接。
Even with resistive loads, the capacitance of a shielded connecting cable may cause relay welding.
含有0.1%或更少的活泼氟化物(认为是HF)的气态NF 3被发现对于几种不同的母材和焊接金属试验品是没有腐蚀性的。
Gaseous NF3 containing 0.1% or less active fluorides (calculated as HF) was found to be noncorrosive toward several different parent and welded metal specimens.
焊接缺陷是工业管道系统中最常见的缺陷，而管道系统中由于焊接缺陷引起的事故屡屡发生，因此管道焊接缺陷评定对于管道的安全运行具有重要意义。
As the most common flaws in industrial piping systems, weld flaws frequently lead to accidents. Therefore, assessment of piping with weld flaws is of great significance.
对于电阻焊过程，影响焊接质量的各种随机因素，均直接或间接地蕴涵在焊接电流、电压、电极位移等信号的动态变化之中。
All sorts of random influence factor for welding quality is contained in the change of current, voltage, electrode displacement, etc. signals.
对于拒收的汽缸批准后在次热处理，随后此外，汽缸必须通过所有被规定的测试是可接受的，通过焊接或转动的是不被批准。
Reheat treatment is authorized for rejected cylinders. Subsequent thereto, cylinders must pass all prescribed tests to be acceptable. Repair by welding or spinning is not authorized.
节点局部构造尤其是焊接孔形状尺寸对于节点应力集中情况和节点破坏模式有很大影响。
Weld access hole geometry and size have significant effect on ductility and failure mode of the connection.
节点局部构造尤其是焊接孔形状尺寸对于节点应力集中情况和节点破坏模式有很大影响。
Weld access hole geometry and size have significant effect on ductility and failure mode of the connection.
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