焊接

I service center in Shenzhen Honghui Packaging Machinery Co., Ltd. in Taizhou service organizations, professional sales and maintenance of packaging, printing machines, which sells models: high-speed vacuum plastic molding machines and related equipment (Flap machine, CD Chuangxia feeder, Blister-sealing machine), high-frequency plastics welding machines, ultrasonic plastic welding machines, Da Baoji, infrared heat shrinkable packaging machines, heat transfer machine, bronzing machines.

我服务中心是深圳宏辉包装机械有限公司在台州的服务机构，专业销售和维修包装、印刷机器，主要销售机型：高速真空吸塑成型机及配套设备（折边机、裁床下料机，吸塑封口机）、高频塑料焊接机、超声波塑料焊接机、打包机、红外线热收缩包装机、热转印机、烫金机等。

The main products of the company contain high-tech supersonic plastic wolder machine,metallic welder,cleaning machine,precise mash welder,and the company produces 19 standard cabinet series,box and cabinet,etc.

公司主要产品有：现代高科技的超声波塑料焊接机，金属焊接机、清洗机、精密点焊机，19英寸标准机柜系列、机箱、机柜等，并承接各种非标准机柜、机箱制作等。

The main products of the company contain high-tech supersonic plastic wolder machine,metallic welder,cleaning machine,precise mash welder,and the company produces 19 standard cabinet series,box and cabinet,etc.This company also undertakes manufacture of non-standard cabinet and box with various specifications.

公司主要产品有：现代高科技的超声波塑料焊接机，金属焊接机、清洗机、精密点焊机，19英寸标准机柜系列、机箱、机柜等，并承接各种非标准机柜、机箱制作等。

Mathematics model of hysteresis loops and calculation formula of hysteresis energy for Masing and non-Masing material were established.

本文针对我国广泛使用的16MnR压力容器用钢焊接接头，从焊接接头材质和力学不均匀性的实际出发，首次分别系统地对焊缝、热影响区和母材进行了低周疲劳实验研究，求得各分区的循环滞回环及其特征参数，建立了Masing材料和非Masing材料的滞回环数学模型和滞回能计算公式。

1 Laid on the observation points, the next gate in the first paragraph and the chamber are in side-dock-type pier and construction of a wide bottom seam laid 8 to each end of the settlement within 24 observation points nails; chamber 14 Fu wall segments are in lock wall at both ends of the floor laid four nails into account the settlement of 56 observation points; settlement nail making use of 40cmФ18 rebar welded copper top round hat hemisphere processed, buried, when coupled with oblique bars welded to the end of plate surface layer and vertical reinforcement, the top highlight the concrete surface, about 1.5 ~ 2.0cm in order to guarantee points are solid.

3.2.1观测点的布设上、下闸首及闸室坞式段均在边墩底板及施工宽缝的两端各布设8个沉降钉计24个观测点；闸室14节扶壁段均在闸墙底板两端各布设4个沉降钉计56个观测点；沉降钉的制作采用40cmФ18螺纹钢顶端焊接镀铜半球圆帽加工而成，埋设时配以斜筋焊接在底板面层及竖向钢筋上，顶端突出砼表面1.5～2.0cm左右，以保证点位稳固。

An investigation was conducted to determine the causes of weld defects in laser Be/Al weldments.

通过实验手段并改变激光焊接参数对Be/Al激光焊接缺陷的起因进行研究。

With the development of high technology of industrial production, the welding quality of thick wall weldments is becoming more and more important, which expands the applied range of SAW. The SAW seam tracking is the critical technology to prompt productivty and welding quality.

高技术工业生产对厚板焊接的质量要求越来越高，使埋弧焊具有日益广阔的应用前景，而埋弧焊的焊缝跟踪技术则是进一步提高焊接生产率和焊缝质量的关键。

It is doubtless that the research on damage behavior and ductile fracture of weldments with mechanical heterogeneity is practically significant for the assessment of the integrity of welded structures.

研究焊接接头这种力学性能不均匀体的损伤行为及韧性断裂，对于焊接结构的安全性评定，具有重要的理论与工程实际意义。

In this article, the welding problems of high strength steels are analyzed, and the welding materials of high strength steel and the effects of heat-input 、H、N and O for weldments are introduced.

对高强钢焊接问题进行分析介绍，主要阐述了高强钢焊接材料的发展现状，线能量、氢、氮、氧对高强钢焊缝金属性能的影响。

The study of the fusion-welding process covers various important aspects such as the metallurgical properties of the weldments, the effect of arc temperature on the development of post-weld residual stresses, distortion in the base material, the physics and behaviour of the arc with the formation and maintenance of the weld pool.

研究聚变-焊接过程涉及各种重要的方面，如冶金性能该焊接，其效果的电弧温度对发展焊后残余应力，变形在基地的材料，物理和行为电弧与形成和维持该焊缝池。

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！