氩弧焊为高频引弧方式。
动态特性优良，引弧容易，焊接过程飞溅小。
高频引弧、起弧容易。
等离子体无油点火燃烧器引弧快，燃烧效率高。
The plasma oil-free ignition burner produces an arc quickly and has high combustion efficiency.
高频引弧，焊接渗透力强，焊接表面均匀美观。
High-frequency arc initiation and strong welding penetration. Beautiful and smooth welding surface.
讲述了一种新型TIG焊高压脉冲引弧器的设计。
And it relates the design about a new high pressure pulse arc starter of TIG welding.
介绍无外接电源轻便引弧器的组成部分及工作原理。
The paper describes the component parts and the mechanism of portable arc striking apparatus without outside power.
陡降特性的获得。另外，简要介绍了高频引弧装置。
Besides, a high frequency arc firing apparatus is briefly recommended.
设有推力电流装置，不易发生引弧不良和焊条粘附现象。
Possess the arc push current device. It's not easy to change.
详细分析了电源系统和高频引弧电路的结构组成和工作原理。
The principle and structure of power supply and HF arc ignition circuit is analyzed in detail.
高频引弧，成功率95%以上，并可保20米远距离引弧成功。
High frequency arc staring, the successful rate: over 95%, keep 20 meters distance to arc-staring.
实现了焊接过程中引弧、旋弧、顶锻的自动控制，操作简单方便。
The device could easily and automatically control arc ignition, arc rotation and upset.
采用纳米电子电抗器，能量集中，引弧容易，连续送丝电弧不中断。
The use of nano-electronic reactor, energy concentration, easy arc ignition, arc continuous uninterrupted wire feeding.
使焊机具有参数预置、规范销定、数字显示及自动引弧和收弧等功能。
The developed welder has many advantages such as specification parameters preseting, locking, digital display, and automatic arc starting and stopping functions.
这些引弧器的应用对于提高逆变焊机的引弧性能、可靠性等有较大的益处。
These arc strikers are of value for improving arc strike behaviour and reliability of invert welding power sources.
该控制器具有焊接参数预置、记忆、锁定、数显以及自动引弧、收弧等功能。
The developed welder presented many advantages such as welding parameters preset, store, lock, display, and automatic arc starting and stopping functions.
研究了焊丝端头小球对引弧成功率的影响； 研究了慢送丝对引弧效果的影响；
The effect of tiny ball at wire tip on the successful rate of arc striking and the effect of the wire slow feeding on striking result are studied.
作者还通过大量的试验，以软起动引弧方式，使焊机的引弧成功率达90%以上。
By a lot of experiment, the author claimed a soft arc striking technic which lead the arc ignition success rate to as high as above 90%.
本文详细推导了小型高频引弧器的参数方程，为参数分析和设计提供了理论依据。
The parameter equations of a small high-frequency are starter are obtained in this paper, and such equations provide theoretical basis for the ana - lysis and design of the parameters.
讨论了矩形波电流的形成，控制电路原理，进行了动态分析并提出了引弧稳弧措施。
The square pulse formation, the principle of control circuit and analysis for dynamic characteristic are presented, too.
它由两组电源构成：维持电弧燃烧的大功率低压电源和执行再引弧的小功率高压电源。
It consists of two sources: low voltage high power source which puts the arc maintenance into practice and high voltage low power source which carries out the arc reignition.
在该逆变器中设置了小电流引弧电路，建立了数学模型，成功地实现了引弧电流软启动。
The arc striking circuit with low current and mathematic model is developed and used, the smooth arc striking has been achieved successfully.
为了改进现有螺柱焊机的性能，提高焊接质量，本文研制了一种微机监测引弧式螺柱焊机。
To improve the stud welder performance and welding quality, this paper adopts automatic computer control system to the welder.
新的控制技术使引弧性能更好，可通过电弧力旋钮调节电弧的柔和性，选择您最舒服的电弧。
New controlling technology make better performance of starting arc, it can choose the most comfortable electric arc by adjusting the electric arc force knob.
此外，还介绍了用具有引弧装置的合成迥路来作开断电流试验的方法，同时分析了试验结果。
Besides, the paper introduces the method of interrupting the current by means of a synthetic loop with an arc-ignition device and presents an analysis of the test result.
在分析传统引弧电路的基础上，提出了一种新型的高频引弧电路，并对其工作原理进行了分析。
A new kind of high frequency arc striking device was presented here based on the analysis of traditional arc striking circuits. The working principle of the device was analyzed.
焊接热引弧可调，适用于不同板厚工件的焊接引弧。推力电流可调，适用于各种焊接工艺要求。
Welding hot staring arc adjustable, applicable for starting arc of different thickness of work piece. Thrust current can be regulated, suitable for various welding process requirement.
为保证线路安全运行，研制安装了保护绝缘子串的引弧间隙，并先后在锚塔和高塔上安装了避雷器。
To ensure operation of transmission line safely, the arcing gap of insulator was developed and installed, and arrester was installed one after another on anchor tower and high tower.
为保证线路安全运行，研制安装了保护绝缘子串的引弧间隙，并先后在锚塔和高塔上安装了避雷器。
To ensure operation of transmission line safely, the arcing gap of insulator was developed and installed, and arrester was installed one after another on anchor tower and high tower.
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