Study on the new inverter-type high-voltage pulse arc ignition device;
新型逆变式高压脉冲引弧器的研制
On the working principle of the high frequency oscillator for arc ignition ,the circuit model of the high frequency oscillator is set up in this paper.
在引弧用高频振荡器工作原理的基础上 ,建立了高频振荡器的电路模型。
Quenching process is controlled with improved plasma arc ignition circuit.
针对等离子表面淬火过程中等离子弧不稳定和断弧的现象进行了分析,通过改进等离子引弧电路来控制淬火过程,保证等离子淬火过程中的起弧和稳弧,获得了理想的效果。
Aslo the paper has dealed with the mechanism of the hollow cathode vacuum arc discharge and analyzed the starting arc process according to the neutralizing theory of ionized gas.
根据电离气体中性化条件 ,初步探讨了在低气压下空心阴极电弧放电的引弧过程 ,分析了影响低气压下空心阴极电弧放电引弧电压的因
The medium frequency inverter starting arc unit that is formed of inverter and double voltage way are introduced.
介绍了一种用逆变方式和倍压整流方式构成的中频逆变式引弧器，并对其工作原理及参数设计进行了分析。
A medium frequency pulsed starting arc unit, which consistS of a voltage dowble is introduced in this paper, and its working principle and parameter design are also analyzed.
本文介绍了一种用倍压整流方式构成的中频脉冲引弧器，并对其工作原理及参数设计进行了分析。
Influence on different VD 9 joint to arc initiation and stability of NSA-500-1 argon-arc welding machine;
NSA-500-1型氩弧焊机VD_9不同接法对引弧和稳弧的影响
New design of high frequency arc striking device;
新型高频引弧装置的设计
By the test of influence of short circuit current on striking arc, it was found that striking arc was successful in 5～15 A short circuit current using covered electrodes.
通过短路电流对焊条引弧影响的实验 ,确定了短路电流在 5～ 15A时 ,焊条可顺利引弧。
Arc ignition: retracting and scraping.
引弧可采用“回抽”、“刮擦”起弧方式.
The Study of HF Arc Starter Compatible with Inverters for Arc Welding
与弧焊逆变器兼容的高频引弧器的研究
Design high frequency to increase voitage and pulse heat to strike arc,so with fine ability to start arc. so with fine ability to start arc.Welding current is sufficient.
采用高频增压引弧及脉冲热引弧设计，起弧性能极佳，焊流电流充足，卓越的性能价格比。
The Research of High Voltage Ignite Digital Welding Machine for TIG;
数字化高压引弧式TIG焊机的研制
Study on Groove Shape and the Open Angle of End Tab of UOE Pipe;
UOE焊管坡口形状与引弧板开口角研究
Study on the Process of Arc Ignition by Spectroscopic Diagnosis;
基于光谱诊断的TIG焊引弧过程研究
Research on Prediction Model of GMAW Ignition Time
熔化极气体保护焊引弧时间预测模型
New Method of Engineering Ceramics Processing by Arc Striking Micro-detonation and Development of the Power Supply System
引弧微爆加工陶瓷新方法及其电源系统研制
Experimental Study on a New Engineering Ceramics Processing Method by Micro-explosion of the High Frequency Arc Ignition
高频引弧微爆炸加工工程陶瓷新方法试验研究
Research on the inverter air plasma cutting machine of non-HF contact pilot arc
非高频引弧逆变空气等离子切割机的研究
caused by bacteria of the genus Vibrio.
由弧菌属类细菌引起的。
Research on Device of LSAW Pipe Run-on and Run-off Tab
直缝埋弧焊管引(熄)弧板切割装置的研制
Study on Characteristics of Laser Inducing Plasma for Triggering TIG Arc Discharge;
激光等离子体引燃TIG电弧特性研究
Application of the Guiding Text Teaching Method in the Course of Arc Welding Power Source
引导课文教学法在《弧焊电源》中的应用
Fire accident can arise from low-voltage arc fault, and so it is necessary to detect arc fault.
低压故障电弧有引发火灾的危险，所以检测故障电弧是必要的。
Any of various short, motile, S - shaped or comma - shaped bacteria of the genus Vibrio, especially V.cholerae, which causes cholera.
弧菌一种弧菌属的短小的、游动的、S形或者逗点状的细菌，特别是霍乱弧菌，它能够引起霍乱
Separate complex keys or indices from their surrounding brackets.
对复杂的键或索引，将其与周围的括弧分开。
The Key Technique of Short Electric Arc Machine Tool-the Research and Manufacture of Electric Current Conducting Equipment;
短电弧机床关键技术—引流装置的研究与实现