Today, B&J specializes in welding, machine parts and precision sheet metal work.
如今，B&J公司专门从事焊接、机械零件和精密钣金业务。
It is necessary to adopt new design standard to adapt to the advancement in welding technology.
随着焊接技术不断进步，采用新设计规范是必要的。
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。
Education background in welding.
焊接专业背景知识。
But it's easy to make linear porosity in welding.
在工程焊接中容易出现条状气孔缺陷。
A tactile sensor welding seam tracing in welding was designed.
设计了一种接触式自动焊缝跟踪传感器。
The holes in welding area mainly cause the fatigued wire to break.
焊接造成的内部气孔使环形锯丝在该处产生疲劳断裂。
The functions of CAPP and its application in welding are introduced.
简要介绍了派生式CAPP功能特点和在焊接工艺中的应用。
With sound problem solving experience and ability in welding process.
较强的焊接工艺问题处理经验及能力。
A set of laser detection system in welding robot is developed in this paper.
研制了一套弧焊机器人激光检测系统。
Gas metal arc welding (GMAW) is the main welding method in welding production.
熔化极气体保护焊(GMAW)是焊接生产中常用的焊接方法之一。
The GBE model for simulation of grain structures in welding pool is introduced.
介绍了焊接熔池组织模拟的GBE模型。
The spattering can effectively be controlled by increasing inductance in welding circuits.
适当地增大焊接回路的电感，可有效地控制飞溅。
The hydrogen behaviour in welding is one of the important aspects in modern welding research.
焊接中的氢行为是现代焊接研究的重要内容之一。
A new welding technique on down-welding has been widely used in welding of long distance pipeline.
下向焊这种焊接新工艺在国内已广泛用于长输管道的焊接。
This auto-tracking system has higher tracking accuracy and broad application in welding technology.
现场实验表明，该系统跟踪精度较高、具有广阔的应用前景。
The powder submerged arc welding technique can be applied in welding medium & thick steel plate patch.
对不具备窄间隙埋弧焊机条件下的厚板拼接提供了借鉴。
The unit assembly turnover mechanism has been applied for patent and used extensively in welding process.
上车架总成翻转机已申请专利，并已广泛应用在焊接过程中。
The loop circuit controlling of current, voltage and speed of welding can be realized in welding process.
在焊接过程中，对电弧电压、焊接电流、焊接速度实现闭环控制。
The microstructure and properties of X80 steel will be changed greatly because of heat cycle in welding process.
X80管线钢在焊接过程中，热影响区由于受到焊接过程热的作用，其组织和性能会发生较大的变化。
The effects of distortion control in welding thin aluminum alloy plates by two kinds of thermal tensioning were investigated.
对两种形式的温差拉伸控制铝合金薄板焊接残余变形的效果和规律进行了研究。
When impact requirements apply, the upper limit of heat input qualified is 25 % greater than that used in welding the test piece.
当采用冲击要求时，适合的热输入的上限比试件焊接时使用的热输入大25%。
The paper describes the application of the ultrasonic in welding car's bumper, especially in the construction of the welding line.
本文介绍超声波在国产轿车后保险杠总成焊接中的应用，着重介绍了该焊装线的组成。
The concept, configuration, developing tool, establishing method and application in welding industry of expert system are introduced.
介绍了专家系统的概念、结构、开发工具和建立方法，以及专家系统在焊接领域的应用。
In this paper, the problems which may encounter in welding are described and process measures taken in production welding are discussed.
本文就不锈钢复合板焊接中可能出现的问题以及在实际焊接中应采取的工艺措施进行了讨论。
Welding temperature is the important parameter in welding procedure, and accurate measuring can improve welding quality and productivity.
焊接温度是焊管生产工艺中的重要参数，准确测量焊接温度对提高焊接质量和劳动生产率意义重大。
As an important heat source in welding, TIG arc is widely used in manufacturing industry, especially for aluminum alloy joining processes.
TIG电弧是焊接生产中的一种重要热源，交流TIG电弧在铝合金的焊接制造中的应用亦已相当广泛。
Two-in-one uncoiling and leveling machine processes the silicon-steel sheet and iron slug used in welding machine and potential transformer.
二合一卷料校平装置主要用于电焊机变压器及电抗器硅钢片、铁芯片的加工。
Two-in-one uncoiling and leveling machine processes the silicon-steel sheet and iron slug used in welding machine and potential transformer.
二合一卷料校平装置主要用于电焊机变压器及电抗器硅钢片、铁芯片的加工。
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