焊接

Results show that the servic.e life of TiB2/Cu electrode with a TiB2 content of 1.5 wt% reaches 7700 weld spots, which is 4 to 8 times that of Cr-Zr-Cu electrode materials when coated steel sheets are spot welded; the service life of the composite electrode reaches 30000 weld spots, 2 to 3 times that of Cr-Zr-Cu electrode materials when conventional carbon steel sheets are spot welded.

对 T i B2增强铜基复合材料作点焊电极点焊镀层钢板时的失效进行了分析，结果表明：含TiB2为1.5wt％的铜基复合材料作电极，焊接镀锌钢板的使用寿命约为7700点，是普通电极材料Cr－Zr－Cu的4～8倍，焊接普通钢板的使用寿命约为30000点，是普通电极材料Cr－Zr－Cu的2～3倍。

Product never leak: a unique combination of structural design of welded combination plate between the computer-wide water pulse welding, have shown a remarkable strength.

产品永不渗漏：独特的结构设计结合全焊接组合，板块之间采用全电脑脉冲水中焊接，具有超卓的强度。

Generally in accordance with the strength of steel grades in the selection of the appropriate electrodes, but also need to weld steel, base metal composition of the transition, welded structural dimensions.

一般依钢材的强度等级来选用相应的焊条，同时还需要钢材焊接性，母材成份的过渡，焊接结构尺寸。

The heavy-caliber petroleum pipe line, the air conduit, the seamless steel pipe, the welded pipe, the stainless steel steel pipe (Fang Xing, moment, circle stainless steel pipe and so on), fittings, the cold rolling seamless tube, the box thread seamless steel pipe, the cold draw seamless steel pipe, the corrosion preventing special steel pipe, the compo pipe, the boiler pipe, the bushed bearing and so on conical seamless steel pipe, seamless heterogeneous steel pipe, metal corrugated pipe, industry welded pipe, carbon steel tube and so on, construct the steel pipe, the multiple-unit tube, the compound steel pipe, the wire conduit, the thread steel pipe welded steel pipe, the pot galvanize steel pipe, the electricity galvanization steel pipe, the KBG line drive pipe, the delivery pipe and so on;..

大口径输油管、输气管、无缝钢管、焊管、不锈钢钢管（方型、矩型、圆型不锈钢管等）、锥型无缝钢管、无缝异型钢管、金属波纹管、工业焊接管、碳钢管等配件、冷轧无缝管、内螺纹无缝钢管、冷拔无缝钢管、防腐蚀特种钢管、合金管、锅炉管、轴承管等、建筑钢管、复合管、复合钢管、导线管、螺纹钢管焊接钢管、热镀锌钢管、电镀锌钢管、KBG线路导管、供水管等；。。

Soldering: Temperature on the copper foil surface should reach the peak temperature of 260℃ within 10 seconds max.

焊接：在 PWB 进入焊接热区域后，最长10秒内铜箔表面的温度应达到260℃的峰值温度

The result of SSRT showed that the tensile strength in fusion zone of LBW weldment is higher than base metal, and the IGC in weld decay zone did not crack because of the stretch;IGC in fusion zone of GTAW weldment leads to early fracture, and the IGC in weld decay zone clearly stretched and cause the material to crack. Intergranular stress corrosion cracking in this section is still possible.

慢应变速率拉伸试验结果，LBW焊件之焊道强度高於母材，且於焊接衰化区所造成之沿晶腐蚀并未因拉伸造成开裂；GTAW焊件的焊道沿晶腐蚀导致断裂提早发生，且在焊接衰化区的沿晶腐蚀明显拉伸造成开裂情形，仍有在此区域发生沿晶应力腐蚀破坏的可能。

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。

The digital display circuit using a figure panel instrument was designed to implement real time display of the settings and the voltage and current in the welding process.

设计的数字化显示电路，采用数字面板表进行显示。在参数预置时显示参数预置值，在焊接过程中显示焊接电压与电流。

The digital display circuit using a figure panel instrument was designed to implement real time display of the settings and the voltage and current in the welding process .

在参数预置时显示参数预置值，在焊接过程中显示焊接电压与电流。

The main products are: welded framework Fence; bilateral welding wire network; double loop protective net; Flower hook protective net; triangular bending-type protective net; barbed wire protective net; bridge anti-parabolic network; grid column such as the United States and metal products .

主要产品有：框架焊接网隔离栅；双边丝焊接网；双圈防护网；勾花防护网；三角折弯型防护网；刺铁丝防护网；桥上防抛网；美格网栏等金属制品。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！