查询词典 arc welding

In the research of image system, a image processing algorithm of welding seam is established on the basis of image math. model of structured light of Fourier-transformation of lens in space, and the image analyzing system based on the rule-model of the features of welding seam in 3D-space is also established which can meet the requirements of the auto-programming of welding parameters for arc welding robot in accuracy and reliability.

在焊缝图象系统的研制中，基于结构光空间付氏变换的光纹图象数学模型，建立了焊缝图象处理算法，并基于焊缝三维空间特征的规则模型，建立了焊缝图象分析系统，使焊缝检测与分析的精度和可靠性达到了弧焊机器人焊接参数自动规划及焊接路径自动规划的精度要求。

Shanghai Institute of Mechanical ＆ Electrical Engineering,Shanghai 200040,ChinaAbstract: With the development of pulse arc welding,especially to foretime some material with high heat tenderness difficult to weldthe situation difficult to weld(such as full position welding,narrow gap welding,and the pipe,thin workpiece need singlefaced welding to make doublefaced moulding).

脉冲弧焊工艺的发展，特别是对一些难焊的、热敏感性高的材料和难于施焊的场合(如全位置焊、窄间隙焊以及要求单面焊双面成形的管件、薄件)，脉冲焊均显出独特的优越性。

And the primary products are high quality round steel, strip steel, screw steel, high speed line material , galvanized iron wire, black annealed wire, draw wire, flat wire, precut iron wire, welding wire mesh, hexagonal wire mesh, welding wires for gas shielding arc welding, welding electrode, common nails, roofing nails, concrete nails, coil nails, staples, u nails, T nails, blots and nuts, galvanized barbed wire, steel strip, barchair ,etc.

目前，公司主要生产金属制品母材和各种金属制品，主要产品优质圆钢、带钢、螺纹钢、高速线材、镀锌铁丝、软质黑铁丝、冷拔产品丝、扁丝、切断丝、电焊网、六角网、CO2气保焊丝、电焊条、普通元钉、瓦楞钉、水泥钉、卷钉、订书钉、 U型钉、枪钉、螺栓、螺母、刺绳、打包铁皮、铁架子等300多个品种规格，其中，元立牌镀锌铁丝荣获&浙江名牌产品&和&浙江省著名商标&称号，钢钉系列产品荣获&国家免检产品&称号。

In China's five major fresh water lake, Chaohu Economic Development Zone Industrial Park, Anhui Province, is very professional strength of the welding material production enterprises, the main gas-producing ordinary carbon steel welding wire, ordinary carbon Steel wire submerged arc welding, carbon steel welding J422 specifications of the pin, vol nails, round nails, galvanized wire, cold rolled ribbed steel products are sold throughout the country.

安徽省巢湖市金桥焊接材料有限公司--位于中国五大淡水湖畔，巢湖经济开发区工业园内，是安徽省内颇具实力的专业焊接材料生产企业，主要生产普通碳钢气保焊丝、普通碳钢埋弧焊丝、J422 各种规格碳钢电焊条、钢钉、卷钉、圆钉、镀锌铁丝、冷轧带肋钢筋，产品销往全国各地。

Can be cut 1mm-60mm thick, plasma cutting machine, oxyacetylene cutting machine, dc welding machine, welding, gas welding, arc welding of carbon dioxide and other auxiliary equipment.

可割1mm-60mm厚的等离子切割机，氧乙炔切割机，直流氩弧焊机，电焊，气焊，二氧化碳保护焊等辅助设备。

It is suitable to be used as filling material for oxygen-acetylene gas welding and carbon arc welding, and also for manual braze welding. It is the ideal material for welding of copper alloy, copper, gray cast iron and hard alloy knife and etc.

HS221 JIS ZYCusN 适用于氧-乙炔气焊及碳弧焊时作为填充材料，也可用于钎焊，是铜合金、钢、灰铸铁及硬质合金刀具等焊接材料中较为理想的焊接材料。

Now, the company equipment as follows: Two 100tons' Gantry Crane, One Numerical-Control Cutter, Two Hydraulic Machine; it has 50tons', 25tons' 16tons' Lifter, One6tons' Forklift, One plate-cutting Machine, One Pipe-Bending Machine, One plate Roller, Two Sand-Blasting Machine, Three Carbon Garbon Gouging Machine, One Flat Bed Truck ,and many kind of Welding Machines totally about 50,more than 10 Carbon Dioxide Protection Welding Machines, Automatic Welding Machines and Argon-Arc Welding Machice etc.

公司主要设备有100吨龙门吊二台、数控火焰切割一台、液压机二台、50吨吊车三辆、25吨吊车一辆、16吨吊车一辆、6吨车叉车一辆、剪板机一台、弯管机一台、滚板机一台、喷沙机二台、碳刨机三台、平板车一辆，有各种电焊机50多台，二氧化碳保护焊机10多台、有自动焊机、氩弧焊机等，设备齐全，功能完善。

The welding equipment are advanced OTC,CO2,gas shielded arc welding and automatic submerged arc welding,semi-automatic cutting machine,250 ton liquid press,hobber and plate cutting machine.

焊接设备采用先进的OTC、CO2气体保护焊和埋弧自动焊、半自动切割机、250吨油压机、滚床设备、剪板机等。

Based on the developed variable polarity TIG welding power supply ,it establishes variable polarity TIG welding arc multi-information measuring and processing system by adopting memory oscilloscope,high speed video-recorder?spectrograph?welding arc dynamic analyzer and computer.

以研制的变极性TIG 焊接电源为实验平台，采用记忆示波器、高速摄像仪、光谱分析仪、焊接电弧动态分析仪，建立起变极性TIG焊接电弧多信息测试分析系统，同时采集焊接电流、电弧电压、电弧形态和电弧光谱等重要信息，并基于VisualC++语言开发的软件系统对采集的各种信息进行融合及分析。

Panton B.E..Contraction of the welding arc caused by the flux in tungsten-electrode argon-arc welding. The Paton Welding Journal,2000,(1):pp5～11

在碳钢A-TIG焊中，使焊接熔深增加的主要原因有电弧收缩和表面张力梯度两个方面，起主要作用的是电弧收缩。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48