Previous resolutions on the formability of tailored-welded blanks are mostly stayed in linear-weld-line TWBs.
以往关于拼焊板成形性的研究大多停留于直线焊缝拼焊板。
The results show that changes of weld-line shape and thickness ratio have significantly different effect on the formability of curvilinear-weld-line TWBs.
研究结果表明，焊缝形状以及厚度比对不同类型的曲线焊缝拼焊板成形性的影响程度明显不同。
Research contents in this paper have important theoretical significance on curvilinear-weld-line TWB forming optimization and its selection and application in industrial production.
本文的研究内容对曲线焊缝拼焊板的成形性优化及其在工业生产中的合理选择与应用有重要的理论指导意义。
Contact mark. Intermittent marks adjacent to the weld line resulting from the electrical contact between the electrodes supplying the welding current and the pipe surface.
触点痕。由于供焊接电流的电极与管子表面间的电接触，致使在焊缝线附近产生不连续痕迹。
Weld Area crack. A crack in or immediately adjacent to the weld line.
焊缝区裂纹。在焊缝线或紧靠焊缝线出现的裂纹。
If you have been careful when marking out and cutting the parts outlined on page one these parts should all line up accurately ready to weld.
如果你一直小心划出和削减第一页上的这些部分都应该准确地排队准备焊接概述的部分。
In engineering, in order to make the weld line even and reliable, it is needed to cut the weld opening accurately.
工程上，为了使钢管相贯处焊缝均匀，焊接可靠，需要将钢管的焊口准确切割成型。
The fatigue crack propagation rate of the fusion line and weld toe are greater than that of the others.
熔合线和焊趾处疲劳裂纹扩展速率较其他部位大。
The result shows that the bond between surfacing weld and base metal is metallurgical bond, and bond line is clear.
结果表明，喷焊层与基体是冶金结合，结合线清晰。
The longitudinal cracks along bond line and the transverse cracks which cut across the weld metal cross section inside weld metal were formed, while X65 pipe line steel was welding.
X65管线钢在焊接过程中，内侧焊缝金属出现横向和纵向沿熔合线方向的裂纹，横向裂纹贯穿焊缝金属横截面。
By comparing analysis results, the best moulding project is chosen filling effect being unifor with unobvious weld line and centralizing air traps.
通过比较分析结果，选择出填充效果均匀、熔接痕位不明显、气穴位置集中的较好成型方案。
This article introduces the technological method of using glass fibre tubes to solve the splitting problem from the weld line after the forming of the thermosetting product "pedestal".
前言：利用玻璃纤维套管，解决了热固性塑料制件“底座”成型后从熔接线处开裂的问题。
The development procedure of the milling machine on line used in production of weld H type section steel was described in details, including the design idea, structure mode and working principle.
详细阐述了焊接H型钢生产线在线铣削机研制过程中的设计思想、结构形式和工作原理，介绍了设备的结构特点和使用效果。
Detecting the weld line and its edge directly by visual sensor can achieve much useful information, which is very important in the research of weld line automatic tracking.
采用机器视觉直接观察可以获得很多关于熔池区及其边界的有益信息，对研究熔池形貌自动跟踪有十分重要的意义。
With the FEM modeling for the curved weld line TWBs, the paper makes the comparison of linear and nonlinear weld line TWBs, which can help to offer the reference for the engineering application.
通过以上研究，得到了板厚比、焊缝位置和曲线焊缝半径对于拼焊板成形高度以及焊缝移动量的模型和规律性，为工程设计提供了参考依据。
The Beamlet transform was introduced to detect the line segment characteristic of the structured light in the image to identify the position of the weld seam effectively.
为有效提取图像中结构光线性特征以确定焊缝位置，引入了束波变换。
它是焊接线。
The trajectory planning of posture adjustment is presented for a weld mobile robot during auto-searching weld line.
主要研究移动焊接机器人在自寻迹过程中位姿调整的轨迹规划。
Cracks were found at internal weld toes of the pipes of Fo-Liang gas transporting line.
佛两线天然气输送管道检测与评价时，发现管道内焊趾多处开裂。
Control of the penetration and width of the back side weld was then achieved by controlling the width of an isothermal line near the melting point.
通过控制接近熔点温度的等温线宽度最终实现了对焊缝背面熔宽和熔透的控制。
Too high switch point: empty part, weld line, sink mark, and small.
转压点太高：产品充模不足，熔接痕，凹陷，尺寸偏小等。
The Model SPC/L301 viscometer has a 1 1/4" NPT thread to easily install into a process line using a "Tee", or into a large tank or pipe, using a weld ferrule.
L301型粘度计有一个1/4”NPT的螺丝配合一个T型的管道，可以很容易的安装到管线上，或者用一个焊接套环，安装到大罐子或管道内。
In the tracking trials of sidelong, reflex and curve weld line, the system can all meet the demand of the tracking precision.
在斜线、折线和曲线三种不同形状待焊焊缝的跟踪试验中，系统都能满足药芯焊丝水下自动焊接的要求。
But injection molding often results many product's problems such as short shots, overflow edges, warp, weld line, dimension error and so on.
但是，注塑成型常常出现各种质量问题，例如，短射、飞边、翘曲、熔接痕和尺寸误差等。
But injection molding often results many product's problems such as short shots, overflow edges, warp, weld line, dimension error and so on.
但是，注塑成型常常出现各种质量问题，例如，短射、飞边、翘曲、熔接痕和尺寸误差等。
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