定位焊应与正式焊接的焊接工艺相同。
Tack weld shall be the same with welding process of formal welding.
在定位焊时焊缝内侧应停止充氩维护。
At the position of the weld, the inner side of the weld should be stopped.
这种焊接主要应用于反复进行定位焊、瞬时焊及薄板焊接。
This welding mainly used repeatedly positioning welding, welding and sheet instantaneous welding.
利用软硬件结合，实现焊接的时序控制以及满焊和定位焊两种焊接方式。
With soft hardware, the control system can achieve two kinds of welding methods, full welding and orientation welding by weld processing logic automatic control.
在定位焊后，如出现接口不齐平，应进行校正，然后才能山西法兰正式焊接。
After the positioning welding, such as the appearance of the interface is not neat, should be corrected, and then to Shanxi flange welding.
其整个工艺包括带钢准备和对接、成型及定位焊、管子输出和切割和埋弧终焊。
The whole procedure includes preparing steel strip and butt welding, forming and fixed position welding, pipe output and cutting, and final submerged arc welding.
不锈钢管件的定位焊起弧和结尾处应圆滑过渡，焊道不能太高，必须保证熔合良好，以防产生未焊透、夹渣等缺陷。
The positioning welding stainless steel pipe shall be smooth transition arc and weld end, can not be too high, must ensure good fusion, produce unweld, slag and other defects in case.
你可以使用前面的金属条将他们焊在一起，或者只是定位好电池盒里面的电池单元的金属条。
You can either solder them together properly with a metal strip on the front, or just try positioning the metal correctly inside the case with the cells.
介绍了采用图像处理和模式识别的方法对一幅半导体芯片的图像进行焊盘的识别和定位。
This paper introduces how to recognize and locate the bonding pad from a silicon chip image with the method of Digital image Processing and Pattern Recognition.
针对某企业需求的平板对接，为解决大型钢板焊接不易翻转的难题，设计了一种单面焊双面成形定位压紧小车。
A particular device of location and compaction for welding by one side in shape by both sides was designed according to the enterprises requirement in steel plates butt joint.
焊装夹具快速重构设计是汽车焊装生产重构实现的关键，其重点在于定位问题和元部件标准化。
Welding clamp configuration design was the key step for the whole welding line reconfiguration and its keystone was orientation and part's standardization.
在造成汽车车身尺寸偏差的原因中，焊装夹具的定位元件磨损是最常见的也是较难发现的影响因素。
Based on the cause of deviation on Body's dimension, the worn out of welding fixture is the most usual and difficult effect to find out.
由于薄板冲压件的易变形性和制造误差特征，薄板焊装夹具设计显著区别于普通机械加工工件定位夹具。
Due to forming error and compliance of stamping, the fixture design of sheet stamping assembly is different from the fixture design of common machining component.
详细介绍了在斜面焊口超声波探伤中采用声程调节扫描比例进行缺陷定位的计算方法，并给出了计算公式。
Method of calculation of defect site by ultrasonic inspection of indined plane welding has been described in detail, and formula have also been proved.
结果表明，超声c扫描技术可实现对结构件的电子束焊焊缝缺陷的定性、定位、定量检测。
It shows that the ultrasonic C-scan technique can not only identifies and locates the defect, but also precisely measures the defect size.
在电路板的焊盘上开设缺口，该缺口与定位孔相距一定间隔，可避免出现漏锡。
The bonding pad of the circuit board is provided with the gap, the gap and the positioning hole are spaced by certain interval to avoid tin leaking.
表面贴装印制板设计直接影响焊接质量，将专门针对表面贴装印制板的焊盘设计、布线设计、定位设计、过孔处理等实用技术作一些探讨。
Design of surface mount PCB makes an impact on soldering quality. The design of soldering pad, track layout, location and through hole treatment are discussed.
端面有间隙、带凸台对接外形是指在标准节上部主弦杆上焊有定位凸台，定位凸台伸人另一标准节主弦杆内，上、下套管之间留有一定间隙配合定位。
End face with a gap, no boss butt is refers to the upper and lower casing left a certain gap between the upper and lower main chord rod end face at the same time contact.
焊和高速高精度运动定位技术是关键技术。
Ultrasonic wave bonding and precision positioning at high speed are key technologies.
本发明涉及一种圆管对焊快速找正定位装置及圆管对焊方法。
The invention relates to a circular duct butt-welding rapid spotting and locating device and a circular duct butt-welding method.
本发明涉及一种圆管对焊快速找正定位装置及圆管对焊方法。
The invention relates to a circular duct butt-welding rapid spotting and locating device and a circular duct butt-welding method.
应用推荐