The rusty sites are mostly at the corners, edges and their welding lines.
锈蚀部位主要在棱角、拐角、边缘和角接焊缝处。
The place where transducers are equiped should be away from flanges, welding lines etc.
传感器安装位置应避开法兰、焊缝、变径。
The fatigue and ultimate strength analysis of hull structure with two different butt-welding lines distribution was researched in this paper.
对两种不同对接焊缝布置下的船体结构进行疲劳强度和极限承载能力分析。
The experiment shows that above method is effective with high precision and speed and it can be applied on real-time detection of welding lines.
试验结果表明，该方法检测精度高，检测速度快，可以实时运用于对手工电弧焊的焊缝质量检测中。
In natural gas treatment plant, generally used is resistance heating method for heat treatment in welding lines of equipment and pipeline systems.
在天然气处理厂内对设备和管道系统焊缝的热处理一般采用电阻加热法。
For common hollow sections, welding lines on the surface are inevitable due to their forming characteristics, which damage their surface integrity.
对一般的空心型材制品，由于挤压成形本身的工艺特点，不可避免的会在产品表面产生挤压焊合线，影响到产品的表面质量。
The results of the test show that there are different degrees of welding residual stress in main welding lines and some are close to yield strength.
结果表明，锚拉板区域各条主要焊缝都不同程度地存在着焊接残余应力，局部地方接近屈服强度。
It can clean the upper and lower welding lines with one time clamping. It has the features of advanced technology. reliability and easy operation. etc.
一次装夹就可完成型材上下焊缝的清理，该机技术先进、性能可靠、操作方便。
Aiming at the defects of the welding lines, the author adopts the method of projection intercept to calculate the length of the defect exactly and effectively.
本文针对焊缝等缺陷利用投影截距的方法，准确高效地计算出了缺陷的长度。
The heating tank has simple structure, less welding lines, convenient installation, good heating effect, and energy conservation, and reduces the possibility of stress corrosion.
这种加热槽结构简单，焊缝少，减少产生应力腐蚀的可能性，安装方便，加热效果好，节约能源。
Secondly, the side plate arranged in the oil tank is made into an integral plate, thereby reducing the welding lines and enhancing the bearing capacity of the improved structure.
其次，本实用新型将油箱内侧板做成整体式板，减少焊缝，增强结构受力。
Secondly, the side plate arranged in the oil tank is made into an integral plate, thereby reducing the welding lines and enhancing the bearing capacity of the improved structure.
其次，本实用新型将油箱内侧板做成整体式板，减少焊缝，增强结构受力。
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