The edge milling process is widely used for manufacture of SSAW pipes. However, in case that proper control is not ensured, defects like welding misalignment or non-through-welding may be caused.
铣边工艺被广泛用于螺旋缝埋弧焊管生产，但控制不好会导致焊管出现焊偏、未焊透等缺陷。
Lasers similar to those used for welding in car factories would be fired through telescopes to 'nudge' piles of rubbish left in orbit.
发射激光的原理就好像是工厂中汽车焊接一样，通过地面的望远镜发射激光，将地球附近的垃圾碎片推离开轨道。
Through changing the sealing structure to sleeve type and optimizing the welding technology, the security and reliability of the boiler equipment are improved.
通过将密封结构改进为套筒式和优化焊接工艺，提高了锅炉的安全可靠性。
Welding current is transferred to the wire through the contact tip whose bore is slightly greater than the wire diameter.
焊接电流通过孔径稍大于焊丝直径的接触端传送到焊丝。
Through the exploration of the mechanism of welding cracks on beam hangers, the reason behind the crack is analyzed.
对游梁式抽油机悬绳器焊接裂纹产生原因进行了分析。
Through the graphic emulation and the running on the robot controller, it is shown that the calculated result can meet the requirement of welding in downhand position.
经过图形仿真与实际下载到机器人控制柜上运行，表明计算结果可以满足平焊位置焊接的要求。
Through the analysis of material and construction, the dissimilar steel gear is successfully welded using stress reduction zone by heating and proper assemble and welding sequence.
通过对铸焊齿轮的材料和结构的分析，利用“加热减应区”法及适当的装配焊接顺序，成功地焊接了异种金属的合金钢齿轮。
Through hardness test, impacting test, SEM of failure surface and microstructure observation, the relationship between the toughness and its microstructure of welding joint of T92 steel was studied.
通过硬度试验、冲击试验、断口扫描和金相组织观察，研究了T92钢焊接接头的韧性与组织的关系。
Through Fe Ni alloying the hardness of surface is increased. The higher the contents of Fe and Ni, the higher the hardness of surface after welding and after T6 treating.
经铁镍合金化后的表面硬度提高，铁、镍含量越高，焊后和T6处理后的表面硬度越高。
Tube bundle fix the drooped structures through welding for both ends of upper header and make fly ash drop by rapping the end plate of lower header.
锅炉中的管束是上部集箱的两端通过焊接固定垂下的结构，通过锤打下部集箱的端板，振落飞灰。
Through theoretical and experimental analyses, it is well known that active infrared technology can be applied in the investigation of industrial welding seams.
通过理论和实际的分析，得出主动红外技术能很好地应用于工业焊缝的检测。
The welding object is electrically connected with the substrate through the welding blocks.
该焊接对象通过该焊块与该基板进行电性连接。
Finally, the parametric simulation program was designed with ANSYS APDL language, various simulation of welding and hammer peening can be analysed through defining different parameters.
最后，利用APDL语言编制了具有一定通用性的参数化模拟分析程序，通过改变模拟参数可以模拟分析不同条件下的焊接与锤击处理。
A base is formed by erecting and welding Angle irons, and terrestrial heat tubes are arranged under floors and are sealed through heat insulating layers.
底座采用角铁架设焊接而成，在地板的下面设有地热管、通过隔热层将地热管密封。
The method preprocesses power input of manual weld through rough neural networks, and judges lack of weld in a welding process. The system′s hardware is simple, cost is low and judgement is accurate.
该方法通过人工神经网络对采样的焊接热功输入进行处理，从而判断焊接过程是否漏焊。
In 1995 the company passed the ISO9001 quality system certification, China's private sector, testing machine industry, welding industry through certification of the first enterprises.
1995年公司通过了ISO 9001质量体系认证，成为中国民营科技界、试验机行业、焊机行业首家通过认证的企业。
The tested results show that the steel has good welding adaptability through analyzing the mechanical properties and metallurgical structures of the welded joints.
通过对焊接接头的力学性能和金相组织分析比较，证明该钢具有良好的焊接适应性。
The characteristics of compound plate are understood through welding of the compound plate, thus the welding efficiency and quality can be improved.
通过对不锈钢复合板的焊接，从中了解和掌握复合板的特性，提高了焊接效率和焊接质量。
A new view of characteristic zone of fusion welding joint is put forward through observations and researches of many fusion welding joints.
通过大量的熔化焊接头试样的观察和研究，提出了熔化焊接头特征区域划分新方案。
The article discusses the automatic and manual feeding concept of the welding machine through analyzing the circuit of the wire feeding system of the CO2 arc welding machine.
通过对二氧化碳焊机送丝系统的电路分析，论述了焊机的自动送丝和手动送丝原理。
Through the acquisition of welding currents and voltages during welding, the arc behavior of welding process was analyzed.
对焊接过程的电流及电压波形进行采集，分析焊接过程的电弧行为。
Through experiments in welding, the paper has proved its excellent properties from the effects of welding technology, mechanical strength to electric conductivity etc.
本文通过焊接试验研究，从焊接工艺效果、机械强度、导电性能等方面证明了这种新型钎焊料的优异特性。
Through the welding experiment, the robot is tested when it works.
通过实际的焊接实验，验证机器人的实际焊接效果。
Through analysis on inside weld forming and welding procedure of SSAW pipe, it pointed out weld crack is easy to appear in brittle temperature zone in welding pool.
通过对螺旋埋弧焊管内焊缝成型和焊接过程的分析，指出焊缝裂纹易产生在焊接熔池脆性温度区。
Through the analysis of the requirements and influence factor in physics and chemical properties and welding, the effective welding method was provided for aluminum and its alloys.
通过对铝及铝合金的理化性能及焊接方面的特殊要求、影响因素、预防措施等几个方面的分析，为此类材料的焊接提供了有效的焊接方法。
Through many tests, Power supply is stable, safe and reliable, comply with the requirements of welding process and reached the design requirements.
研制的脉冲能量控制焊接电源经试验验证，电源工作稳定，可靠，符合焊接工艺的要求，达到了设计要求。
Through probing into the current waveform control of CO2 welding, one method of short transition is put forward.
通过对CO_2焊的电流波形控制方法探讨，提出了适合于CO_2焊接过程的短路阶段和燃弧阶段的控制策略。
The source of the system is determined through researching the interference light (Arc light) characteristics and the characteristics of the laser light source and clear welding images are obtained.
通过研究焊缝跟踪干扰光（电弧光）的特点和激光光源的特点，确定了该系统的光源，获取了清晰的焊缝图像。
The source of the system is determined through researching the interference light (Arc light) characteristics and the characteristics of the laser light source and clear welding images are obtained.
通过研究焊缝跟踪干扰光（电弧光）的特点和激光光源的特点，确定了该系统的光源，获取了清晰的焊缝图像。
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