This energy release imbalance, closely related with many process parameters, such as plasma arc compression degree, cutting speed and nozzle to the distance, etc.
这个能量释放的不平衡,与很多工艺参数密切相关,如等离子弧压缩程度、切割速度及喷嘴到工件的距离等。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
After you arc familiar with these office work, we will discuss this problem.
在你对这些办公宝工作熟悉之后,我们可以再次讨论这些问题。
That sweep down to the bow, the fan in profile, with the masts that create this beautiful arc along the top.
那种高船尾低船头的形状,那种扇形的轮廓,还有顶端形成一条美丽弧线的桅杆。
Secondly, analysed the approach model, described circular arc approximation method, approaching blade curved surface with this method and realized raise of the approach speed.
其次,分析了逼近模型,推导了单圆弧逼近方法,用这一方法来逼近叶片曲面,提高了逼近速度。
Because reflection arc is the influence with head bearing surname, coriaceous cerebra, this is.
这是因为反射弧是受丘脑、大脑皮质的影响。
In the August of Shanghai, the temperature was scorching, this "arc-mountain" provided space for abundant public activities in the square with the two shaded space.
上海的八月,温度是相当高的,“弧形山脉”在广场上投下两块阴凉的空间,可服务于大量的公共活动。
This arc jumping phenomenon takes place at a certain amplitude of pulse current with a certain correlated pulse current time.
这种跳弧现象在一定的脉冲电流幅值和相应的脉冲电流时间产生。
Compared with these too little work has been done on vacuum arc in short-gap, series of experiments were done to do researches on vacuum arc in short-gap in this paper.
虽然人们对中压开关的间隙研究已比较深入,但对短间隙电弧的研究相对还不多见,本研究是针对相控开关中的短间隙真空电弧。
The result shows that this control system responds quickly with high control precision and can control the arc voltage steady.
试验结果表明该控制系统响应速度快,控制精度高,可实现对电弧电压的稳定控制。
This paper introduces the experiment condition and process to carry out hot cutting on silicon nitride ceramics materials with new self-made water-plasma arc equipment.
主要阐述了采用自制新型水介质等离子弧设备对氮化硅陶瓷材料进行加热辅助切削的试验条件及过程。
In this paper, we study the multiple attribute shortest path problems with fuzzy random arc length, which has three attribute: distance, transportation time and transportation cost.
在本文中,我们研究具有模糊随机弧长的多属性最短路问题,即每条弧有三个属性:路程、运行时间、运行费用。
Walk to the cool Mo handy, the averaging wears to want to enter to back with him together and sees this, man in trouble location arc arc hand, vibrate head to corner round but escape.
走到墨凉身边,意思着是要和他共同进退,见此,男子哭笑不得的拱了拱手,摇头转身而逃。
This paper describes the calculation method in substituting of circular-arc for. involute with some examples applied in tool manufacturing.
介绍了用圆弧代替渐开线时的计算方法及其在工具制造中的应用实例。
This paper introduces the circuit topology of portable inverter arc welder with soft snubber, mainly power circuit is a double switch forward converter with assistant resonant circuit.
主电路采用具有无源辅助谐振网络的双管正激变换器,与普通双管正激变换器相比,功率管开关状态得到较好的改善,同时并没有增加电路的复杂性。
This paper introduces the software of stamping arc die CAD programmed with VBA and its techniques of the program.
本文介绍了利用VBA开发的圆管冲圆弧模具CAD软件及其程序设计问题。
This paper introduces a new type of continuously adjustable TSC arc suppressing coil, illuminates its principle, and compares its advantages and disadvantages with other types.
提出了一种新型可连续调节的TSC式消弧线圈,详细阐明了这种新型消弧线圈的工作原理,并比较了其优缺点。
In this project we have carried out a research on the buried arc automatic welding process for large welded gears with hard tooth surface.
对大型硬齿面焊接齿轮的埋弧自动焊工艺进行了探索和实施。
Using a seam auto - tracking technique with arc sensor, seam tracking experiments for circumferential lap weld of automobile air storage vessel have been performed in this paper.
采用电弧传感式焊缝自动跟踪技术,对汽车贮气筒环缝搭接进行了自动跟踪工艺试验,并对影响跟踪效果和焊缝质量的因素进行了分析。
A new double single-ended forward arc welding power inverter with IGBT as power device and current PWM controller is introduced in this paper.
提出了一种新型的双重单端正激式弧焊逆变电源,采用IGBT为开关器件,引入了电流型脉宽调制控制器。
The first part of this paper deals simply with the common knowledge of plasma and the general aspect on application of arc plasma.
本文的第一部份简述了等离子的基本知识和电弧等离子体的应用概况。
In this paper, we carried out a series of studies on the V-groove welding seam of the flux core arc welding (FCAW) with rotating arc sensor.
利用旋转电弧传感器,开展了水下湿法药芯焊丝电弧焊(FCAW)的V型坡口焊缝跟踪研究。
In this paper, a. new algorithm substituting an optimized round arc for the outline of tooth curve of an epicyclic gear tooth with long amplitude is discussed.
本文提出了用最优化圆弧代替长幅外摆线轮齿廓曲线的一种新型算法。
This paper has dealt briefly with the basic structural framework, and the marine-land transfer and evolutional model of the archipelago arc-basin system of the Qinghai-Tibet plateau.
文中概述了青藏高原基本构造格局、青藏高原多岛弧盆系统洋陆转换演化模式。
A data acquisition system with the MCS-51 single-chip microcomputer control and a software for dynamic behavior detection of arc welding power source is described in this paper.
本文介绍了一种由MCS - 51系列单片机构成的数据采集系统以及用于电焊机动特性的测试软件。
This article introduced one kind of entire station survey meter, together with the CASIO series programmable calculator, which carries on to the tunnel circular arc curve is surveys.
介绍了一种利用全站仪,结合CASIO系列可编程计算器进行隧洞圆弧弯道测设的新方法。
Arc welding power supply with an inverter is described in this paper. Application of high frequency transformation technology in arc welding power supply with an inverter is presented.
本文对逆变器弧焊电源进行了阐述,介绍了高频变换技术在逆变器弧焊电源中的应用。
With high speed camcorder system and digital oscillograph, this paper investigated the electric arc shape of lime titania type twin electrode.
用高速摄像系统及数字示波器对双电极钛钙型碳钢焊条的电弧形态进行了研究。
Technological process of CO2 gas shielded metal arc welding with stainless flux cored wire used for stainless steel tank construction is presented in this paper.
介绍了采用不锈钢药芯焊丝CO2气体保护焊焊接不锈钢储罐的工艺过程。
Technological process of CO2 gas shielded metal arc welding with stainless flux cored wire used for stainless steel tank construction is presented in this paper.
介绍了采用不锈钢药芯焊丝CO2气体保护焊焊接不锈钢储罐的工艺过程。
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