查询词典 arc welding

Plant is rich in resources, including from Japan, the introduction of 24 and 42 CNC automatic punching machine 2 Units (Nisshinbo HIQ-MTP1250F, HIQ-MTP1000F), Komatsu CNC Bending Machine, large CNC shearing machine, hydraulic Bending Machine ordinary punch, desktop drilling attack machines, welding machines, carbon dioxide welding machine plasma cutting machine, welding machine and other mechanical equipment.

厂房设备资源丰富，包括从日本引进的24位和42位数控自动冲床2台（日清纺HIQ-MTP1250F、HIQ-MTP1000F，小松数控折弯机，大型数控剪板机，液压折弯机普通冲床，台式钻攻机，氩弧焊机、二氧化碳焊机等离子切割机、电焊机等多台机械设备。

Such as the 12mm plate butt welded flat bottom closure φ3.2mm the electrode selection, welding current :80-85A, filling, cover the surface layer of the electrode selection φ4.0mm, welding current :165-175A, a reasonable choice welding current and electrode diameter, easy to control bath temperature, is the basis for forming weld.

如12mm平板对接平焊的封底层选用φ3.2mm的焊条，焊接电流：80-85A，填充，盖面层选用φ4.0mm的焊条，焊接电流：165-175A，合理选择焊接电流与焊条直径，易于控制熔池温度，是焊缝成形的基础。

Other ancillary processing equipment are: welding machine, the protection of carbon dioxide gas welding, spot welding, riveting pressure machine, the general press, tapping machine, and so on.

其它的辅助加工设备有：氩弧焊机、二氧化碳气体保护焊机、点焊机、压铆机、普通冲床、攻丝机等。

Hebei Sheng million Wire Mesh Fence Factory is a wire drawing, welding net, welding, cutting, press brake forming, IMPREGNATION finished installation, the production of service capabilities, large-scale specialized metal guardrail, Fence manufacturer Founded in May 2005, the Company specializes in highways and railways, fencing wire mesh, separation, isolation network, fencing, protective nets, iron railing, guardrail and other sports, the company currently employs more than 50, including engineers, a , design, accounting, five, more than 30 types of electric welder, a dozen of their own intellectual property rights, is the production of 15 major series, more than 90 models, blocking more than 500 kinds of care products, by polishing, rust, Straightening , welding, galvanizing, IMPREGNATION made with corrosion-resistant, anti-aging, acid, non-fading, surface smooth and bright, comfortable feel and so on.

护栏网厂是一家集拔丝、焊网、焊接、裁剪、折弯成型、浸塑成品安装，生产服务能力、规模较大的专业化金属护栏、隔离栅生产厂家，成立于2005年5月，本公司专业生产公路、铁路的护栏网、隔离栅、隔离网，防护栏，防护网、铁艺护栏、体育场护栏等，公司现有员工50多名，其中工程师一名、设计、会计五名，各类电气焊工30多名，拥有自主知识产权十余项，现生产15大系列、90多个型号、500多种护拦网产品，产品经抛光、除锈、调直、焊接、镀锌、浸塑而成，具有耐腐蚀、抗老化、耐酸碱、不褪色、表面平整、光亮、手感舒适等优点。

Company under the product design, engraved die, die-casting, polishing, electroplating, laser engraving, drop models, sanding, painting paint, tin solder, copper welding, silver welding, spot welding shop and product quality testing center.

公司下设产品设计、刻模、压铸、抛光、电镀、激光雕刻、滴塑、磨砂、画漆、锡焊、铜焊、银焊、点焊车间及产品质量检测中心。

The companies design and manufacture molds, wire feed welding machine and accessories company is Sino-foreign joint ventures, trade associations governing units welding machine, welding machine wire feeding device is the national standard drafting unit.

本公司设计制造模具，焊接用送丝机及配件我公司是中外合资企业，电焊机行业协会理事单位，是电焊机送丝装置国家标准起草单位。

For the large cross-section of welded steel, you can generally use electromagnetic induction welding, laser welding and flash butt welding, etc.

对于大截面钢材的焊接，通常可以采用电磁感应焊、激光焊和闪光对焊等。

According to equivalent circuit of the main welding circuit, a mathematic model was derived for maximum output power of theК-type alternative current rail flash butt welding machines. Based on the model, a high efficiency welding procedure was proposed, and the control program was designed.

针对目前国内大量使用的К型交流钢轨闪光焊机，根据焊接主回路等效电路建立了最大功率输出和高效焊接控制的数学模型，编制了过程控制程序。

Yun-strip method, the circle-shaped bath temperature higher than the crescent-shaped article transport transport of temperature, the temperature was higher than the crescent-shaped article transport serrated Article transported bath temperature, in the 12mm flat bottom welded seal, using serrated transport of , and with the magnitude and the swinging groove on both sides of the pause, effective control of the bath temperature, so that pore size of the melt is essentially consistent with the roots do not form a welding groove tumor and decrease the chances of burn-through, no penetration has The improvement of the peace panels of the single-sided welding butt welding flat-sided shape is no longer difficult.

运条方法，圆圈形运条熔池温度高于月牙形运条温度，月牙形运条温度又高于锯齿形运条的熔池温度，在12mm平焊封底层，采用锯齿形运条，并且用摆动的幅度和在坡口两侧的停顿，有效的控制了熔池温度，使熔孔大小基本一致，坡口根部未形成焊瘤和烧穿的机率有所下降，未焊透有所改善，使乎板对接平焊的单面焊接双面成形不再是难点。

This process is makes the improvement in the original two person two-sided synchronized GTAW process which one time welding two-sides formings, we have carried on a series of welding testing on 8mm SUS304, this new process has be able to decrease weld defects on the tradition two person on both sides synchronized GTAW process, shortenned construction work period, increase welding quality, as well as eliminate tradition two person on both sides synchronized GTAW for SUS304 austenite stainless steel in easy emergence of incomplete joint penetration and porosity.

此工艺是在原有的双人双面同步钨极氩弧焊工艺基础上进行的，即将原有的一次焊双面成形改为两次焊成形，经过在厚度为8 mm的SUS304上进行的一系列焊接工艺试验，验证了这项新工艺既减少了传统工艺中繁琐的工艺过程和焊接工艺缺陷，缩短了施工工期，提高了焊接质量，又消除了传统8 mm SUS304不锈钢双人双面同步钨极氩弧焊过程中易出现的未焊透和咬边现象。

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