All welding field combination, good tightness, ensure that water quality from secondary pollution.
全焊接现场组合，密封性好，确保水质不受二次污染。
According to an application example, it shows the bright future of expert control system in welding field.
通过应用实例。显示出专家控制系统在焊接领域内美好的应用前景。
The invention relates to the welding field, in particular to a gas protection welding wire with nano coating.
本发明涉及焊接领域，特别涉及一种具纳米涂层的气体保护焊丝。
Inverter spot welding power source is one of important directions in the studies of the resistance-welding field.
逆变式点焊电源是电阻焊领域研究的重要方向之一。
Experimental results show that the system can be used to sample signal, analyze and display waveform on welding field.
试验结果表明，所设计的系统可以应用到焊接现场进行信号采集、分析处理、及液晶显示。
With the further application of microcomputer and DSP in the welding field, the numbelization of spot welding machine becomes inevitable trend.
随着微机技术及DSP在焊接领域的应用不断深入，使得点焊焊机的数字化成为必然趋势。
Soft switching PWM technique can resolve this problem existing in conventional PWM technique, so it becomes one focus of welding field more and more.
软开关pwm技术能较好地解决传统PWM技术中的问题，越来越成为焊接界所关注的焦点之一。
Obtaining the dynamic characteristic information of molten pool and intelligent controlling in the welding process are focus of research in welding field.
焊接过程熔池动态特征信息获取与智能控制一直是焊接界研究的前沿课题。
In light of the excellent performance in welding field, we have been absorbed as a full member of American welding Society, and we are the only member in China.
鉴于我们在焊接领域卓越地表现，被美国焊接协会吸收为正式会员，并成为中国焊接领域在美国焊接协会的唯一会员。
The automatic control of welding quality has always been a difficulty and hotspot in welding field, and the welding sensing technique is a key point in the process of it.
焊接质量自动控制一直是焊接界研究的热点和难点。而焊接过程传感器是其中的关键技术。
Is the pharmaceutical filling sealing and cutting welding field research and development of plastic products design, production, sales and service in a body's enterprise.
精雕机等三轴四轴领域集研发设计、生产制造、销售服务于一体的企业。
With the further application of advanced technology in the welding field, the digital technology and wave controlled technology have been widely applied in the arc welding power.
随着科学技术在焊接领域应用的不断深入，数字化技术和波形控制技术在弧焊电源中的应用也越来越广泛。
Digitized PMIG welding is playing an important role in welding field for its advantages, such as good direction transition, less splashed material, nice figure and wide welding current extent.
数字化脉冲MIG焊以其可以在很大电流范围内获得射滴过渡、轴向性好、飞溅小、适合全位置焊等众多优点，在焊接领域中占有重要一席。
In the developed CCD image sensor system, real-time collecting and disposing the welding temperature field image is realized by means of using the method of colorimetric temperature measure.
所研制的CCD图像传感器系统，通过采用比色测温的方法，实现了对焊接温度场图像的实时采集与处理。
Is committed to cutting the field of welding to provide users with high-quality products and services.
致力于在切割焊接领域为用户提供优质的产品及服务。
Evolvement process of longitudinal stress and residual stress field after welding are obtained.
得到了焊接过程中纵向应力的演变规律与焊后应力场的分布情况。
Welding temperature field was analyzed by using non-linear curve fit method based on experiments.
建立了一种基于试验的非线性曲线拟合的新方法来分析焊接温度场。
The development of this system is very meaningful to the use of information technology in field of test of welding machine .
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。
Evolvement of longitudinal stress and residual stress field after welding are obtained.
得到了焊接过程中纵向应力的演变规律与焊后应力场的分布情况。
Being with the good prospect, double-wire MAG welding is applicable for the all engineering field.
双丝MAG焊接具有良好的发展前景，正广泛应用于各项工程领域之中。
Temperature field distribution of weldment, which reflects complex welding heat process, is a basic on studying welding deformation, residual stress and so on.
焊件中的温度场分布反映了复杂的焊接热过程，是研究焊接变形、焊后残余应力等状况的基础。
Some methods used in the control of welding deformation, such as reverse deformation, system analysis, controlling process parameters and temperature field, are introduced.
同时介绍了控制焊接变形的几种方法，如反变形法、控制工艺参数、控制温度场以及系统综合分析等。
A new infrared temperature measure system based on the calorimetric method has been developed to survey the welding temperature field in real time.
研制了一种新颖的单镜头双波长红外图像比色测温系统来实时检测焊接温度场。
The correct description of temperature field during welding processes for quick heating and cooling is prerequisite for analysis of stress-strain of welded joints.
焊件在快速加热和冷却过程中温度场的正确描述是焊后接头力学性能分析的前提条件。
To reveal the influence of forced convection on gas shielded arc welding temperature field, the infrared camera was used to investigate the temperature field of the base metal in CO2 arc welding.
为了研究强制对流对气体保护焊温度场的影响，通过红外热像仪检测了CO2气体保护焊的温度场，发现在熔池及其邻近区域温度呈圆锥型分布。
The corresponding relations between temperature field and microstructure of welding zone were validated by comparing simulation results with microstructure morphology.
通过模拟温度场结果与焊缝区组织的比较，验证了不同的温度场与不同焊缝组织的对应关系。
Welding temperature field numerical simulation method was able to forecast and reflect the real distribution of whole welding temperature field accurately.
焊接温度场数值模拟可以比较准确预测并反映整体焊接温度场实际分布。
The runners of 6 operated generating unit of Ertan Hydro Station have been checked and no crack on the primary weld of the field welding position is observed.
二滩水电站已全部投运的6台机转轮经停机检查，现场焊接的主焊缝无裂纹。
Major in mechanized welding or other related field from colledge.
机械化焊接或相关专业专科以上学历。
Major in mechanized welding or other related field from colledge.
机械化焊接或相关专业专科以上学历。
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