焊接

Welding completed, should be removed arc OFC boards and grinding formation, while the hammer down; Slag : After removal of the entire weld slag, welders self (including weld appearance and size, etc.) there is no problem, before relocation to continue welding

焊接完毕，应采用气割切除弧板，并修磨平整，不许用锤击落；清渣：整条焊缝焊完后清除熔渣，经焊工自检确无问题后，方可转移地点继续焊接。

I Division specializes in ultrasonic metal welding head welding machine and steel manufacturing, used in refrigerators; freezer; air conditioners cut brass closures, automotive wiring harness ultrasonic welding , solar heat-absorbing plate rolling ultrasonic welding, aluminum-plastic composite pipe rolling ultrasonic welding, spot welding, such as lithium-ion battery.

我司专长于超声波金属焊接机及钢焊头的制造，应用于冰箱；冷柜；空调等铜管封切，汽车线束超声波焊接，太阳能吸热板超声波滚焊，铝塑复合管超声波滚焊，锂离子电池点焊等。

Aim at the problem of internal quality testing of high-pressure thin-wall welded steel cylinder pipe workpiece,the advantages of the method of using ultrasonic plate wave are obtained through the comparison of five general nondestructive testing methods by the paper.

以高压薄壁焊接钢筒检测为例进行了现场试验，并以X射线检测复测来确认板波检测的可靠性，对比试验结果证明，超声波板波法可有效的发现高压薄壁焊接钢筒焊缝内部缺陷，并可实现快速在线检测，具有广阔的应用前景

A detailed CO2 laser-MIG hybrid welding experiment was carried out on the 4mm mild plates to discuss the relation of laser power, arc current, the maximum welding speed and the weld shaping , as well as the joint gap.

对此，采用4mm厚Q235钢板进行了CO2激光-MIG复合焊接研究，探讨了激光功率、电弧电流对最大焊接速度的影响及其和接头间隙对焊缝成形的影响规律。

Mechanical properties and hardness of the welding joint was tested, and microstructure of welding wire and welding joint were observed via OM, XRD, TEM and SEM. Analysis and explanation in theory were also given.

测试了焊接接头的拉伸力学性能和硬度分布规律，采用金相显微镜、X射线物相分析、透射电子显微镜和扫描电子显微镜观察了焊丝合金和焊接接头不同区域的显微组织结构，并从理论上进行了分析和解释。

In addition to directing the wire to the joint, the welding gun fulfils two important functions - it transfers the welding current to the wire and provides the gas for shielding the arc and weldpool.

除了将焊丝引入接头处外，焊枪还完成两项重要的功能。将焊接电流传输到焊丝中，并提供气体保护电弧和焊接熔池。

A wire for submerged-arc welding against seawater corrosion is developed. The test results indicates that the joint welded with the wire matched with 350 type flux has a good combination of mechanical properties. The wire is suitable for ship hull steel welding.

研制了一种耐海水腐蚀的埋弧焊丝，该焊丝配用350焊剂进行施焊，焊接接头具有优良的综合力学性能，满足了船体钢的焊接要求，填补了该强度级别耐海水腐蚀船用焊丝的国内空白。

First of all, the concept of S-N curve and the procedures of p-S-N curve fatigue test, data processing were introduced. And then, these procedures were taken into practice on 4 kinds of aluminum alloy welded joints: corner joint, butt joint, cruciform joints and double-sided lap joint.

文中首先介绍了S-N曲线的概念和p-S-N曲线疲劳试验方法和数据处理方法，并按照这些方法对角接、对接、十字接和双面搭接四种铝合金焊接接头试样进行了疲劳试验，得出了这四种焊接接头的中值S-N曲线和置信度为95%，存活率分别为90%、99%下的p-S-N曲线及其方程。

Application fields:Gold,silver,platinum,fifanium and alloys,battery nickel band material and so on,can be welded with the equipment,and also all kinds of hot-sensitive components such as jewelry ornaments,clock-hairspring,integrated circuit leading wire,etc,It can be applied to the fields of light electronic hardware,electronic,communication,machine,automobile,military,jewelry ornaments and so on.

应用领域：该设备能焊接金、银、铂、钛机器和合金、电传捏带等材料，可用于珠宝首饰、钟表油四、集成电路引线等各种微小、热敏感零件的精密焊接，适于光电器件、电子、通讯、机械、汽车、军工、黄金首饰等行业。

Was founded in the twentieth century the eighties, is the production of CO2 gas shielded welding torch, welding machine, wire feeder, such as welding equipment and accessories business professional.

任丘市志远焊接设备有限公司始建于二十世纪八十年代，是生产CO2气体保护焊枪、焊机、送丝机等焊接设备及配件的专业化企业。

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！