Cutting gas is to ensure that the formation of plasma jet, and to ensure that remove the molten metal oxides and incision.
切割气体既要保证等离子射流的形成，又要保证去除切口中的熔融金属和氧化物。
They were divided into ordinary plasma cutting quality, fine plasma and kind of laser plasma.
他们的切割质量又分为普通等离子，精细等离子和类激光等离子。
But the argon plasma arc voltage, low enthalpy is not high, cutting ability is limited, and cut the air than the thickness of the cut about 25% lower.
但氩气等离子弧的电压较低，焓值不高，切割能力有限，与空气切割相比其切割的厚度大约会降低25%。
Because the hydrogen can significantly improve the arc voltage, make hydrogen plasma jet has high enthalpy, when mixed with argon plasma jet, the use of cutting ability is greatly increased.
由于氢气能显著提高电弧电压，使氢等离子射流有很高的焓值，当与氩气混合使用时，其等离子射流的切割能力大大提高。
Plasma cutting has its unique advantages, using plasma cutting groove on, with economic point of view, is becoming more and more important.
等离子切割有其独特的优点，利用等离子进行坡口切割，以经济角度来看，变得越来越重要。
Plasma power supply, according to cutting section vertical degree, the cutting precision, plasma, fine common points of plasma, laser plasma.
等离子电源，按切割断面垂直度、切割精度，分普通等离子、精细等离子、类激光等离子。
Stainless steel pipe cutting means less than the use of ordinary grinding wheel piece cutting, should use a special grinding wheel piece may be plasma cutting.
不锈钢管的管子切割不克不及运用通俗的砂轮片切割，应当运用专门的砂轮片或许是等离子停止切割。
Plasma cutting, due to melt, the small mouth above, there is always a downward section incision, don't like probably as vertical flame cutting, this is a worldwide problem.
等离子切割，由于融口上面大，下面小，切口断面总有一定斜度，不可能象火焰切割一样垂直，这是一世界性难题。
Now the plasma arc cutting machine part on gas pressure to control the flow, because when gun aperture, the gas control certain pressure and you control the flow.
现在的等离子弧切割机大多靠气体压力来控制流量，因为当枪体孔径一定时，控制了气体压力也就控制了流量。
Plasma cutting machine mainly with half a dry plasma, dry plasma and underwater plasma three ways.
等离子切割机主要以半干式等离子，干式等离子和水下等离子三种方式。
Dry plasma cutting: also called the air-filled type cutting, the air compressor to plank cut in order to achieve the effect of cooling seam jet, such cutting costs low, but pollution is very large.
干式等离子切割：又称风冷式切割，采用空压机对板材割缝喷气以达到冷却效果，此类切割成本较低，但是污染很大。
In the field of thick board processing, our plasma cutting can not only ensure quality of the product, but take the superiority in term of processing cost.
在厚板加工领域，我们的等离子切割不仅可以保证产品的质量，更在加工成本上占据优势。
The properties and characteristics of core materials commonly used in plasma cutting inverter are introduced in the paper. The design procedures and examples of main transformer are proposed.
介绍了逆变式等离子切割机主变压器常用的磁心材料的性能特点，提出了设计、制作主变压器的步骤、计算方法及示例。
The influence of bias enhanced nucleation(BEN) to the adhesion between diamond coating and WC-6%Co carbide cutting tool is researched with the microwave plasma (CVD) instrument.
在微波等离子体化学气相沉积装置中，研究了负偏压形核对金刚石薄膜与WC 6 %硬质合金刀具附着力的影响。
This paper introduces the structure, principle, technology specification, quality control and operation of water table on underwater plasma cutting.
介绍了水下等离子切割水台的基本结构、主要技术规格、工作特点、制造质量控制以及使用时的注意事项。
The article was illustrated to make welders understand the general knowledge of plasma cutting and improve the performance of cutting.
采用图文并茂的形式力求最大限度的帮助焊工理解等离子切割的常识，提高切割效果。
The plasma cutting: plasma cutting, cutting slag shall be cleaned.
等离子切割：等离子切割后，割渣应清理干净。
The arc cutting technique of air plasma water re-compressed won the second prize of National Scientific and Technological Progress Award.
科研项目空气等离子水再压缩弧切割技术获国家科技进步二等奖。
This paper introduces the performance and application of CM-360 underwater plasma cutting machine with 2000 series nc system manufactured in L-TEC company.
简要介绍了由美国L - TEC焊接与切割成套设备公司生产的配有2000系列数控系统的CM- 360型水下等离子切割机的性能与应用。
Environment pollution problem generated by plasma cutting smoke and dust during SSAW pipe production process was analyzed; a kind of stable and reliable smoke and dust cleaning system was designed.
针对螺旋埋弧焊钢管生产中空气等离子切割烟尘对环境污染的问题，设计了一种工作稳定可靠的烟尘净化系统。
A digitized inverted plasma cutting power supply base on DSP was developed.
研制了一台基于DSP的数字化逆变式等离子切割电源。
The author discusses the faults of the existing plasma cutting machine, difficulty to start arc and to transit from minarc to maxarc, then puts forward a new control scheme based on technical desires.
针对原等离子切割机存在的起弧困难和小弧到大弧的转移不连续的缺点，对原控制装置硬件结构和控制线路进行技术改造，使用结果表明：该装置运行可靠，起弧容易，控制效果好，并且提高了生产效率。
The machine body and the material support are integrated as a whole. They may be moved integrally. It is an economic, applicable, high efficient, high precision, high speed plasma cutting type.
床体料架一体化，可整体移动，经济适用的高效、高精度、高速等离子切割方式。
In China's rapier loom laser cutting surface quality plasma cutting manufacturing has reached the lower limit of laser cutting costs.
在中国剑杆织机激光切割表面质量等离子切割制造已达到了激光切割成本的下限。
The cutting quality has reached or near to that of laser cutting. High speed cutting as an advantage of plasma cutting has been improved.
现在已能达到接近激光切割的质量，并且进一步提高了等离子切割的高速切断性能。
The article introduced several Native current air plasma cutting machines program control principles.
介绍了国内现有几种空气等离子切割机程序控制原理。
The article introduces synthetically technological properties, cutting quality and equipment, the present problems and the applied condition for low-current air plasma cutting.
本文就小电流空气等离子弧切割工艺的特性、切割质量、切割设备、存在问题和应用情况作了综合介绍。
The article introduces synthetically technological properties, cutting quality and equipment, the present problems and the applied condition for low-current air plasma cutting.
本文就小电流空气等离子弧切割工艺的特性、切割质量、切割设备、存在问题和应用情况作了综合介绍。
应用推荐