existing weld

Dynamic monitoring of weld pool image for pulsed GTAW in welding scene;

焊接现场脉冲GTAW熔池图像动态检测

5Ni chemical compo-nents,mechanics property and welding possibility,it introduces in detail the site welding procedure of ET1901ethylene tower.

5Ni)的化学成分、力学性能及可焊性,详细介绍了ET1901(乙烯塔)的现场焊接过程。

In accordance with characteristics of site installation in steam power plant, the welding technology of bevel side bead welding intermedium in downcomer of 42CrMo steel was proposed which could solve the problem of site welding of the weld tine.

根据电厂现场安装的特点，提出了在４２ＣｒＭｏ坡口侧堆焊过渡层现场焊接工艺，成功地解决了该焊口的现场焊接问

Comparing with lead jointing, it is necessary to adjust accordingly in techniques due to the change of temperature.

无铅焊接与有铅焊接相比,由于焊接温度的改变,在焊接技术上需作相应的调整,焊点的质量好坏将直接影响着电子产品的质量,实现电子产品的无铅焊接将成为最终目标。

Implement And Control Of Technique Of Welding Tendon On Rotor-spindle In The Field;

转子焊筋轴现场焊接工艺的实施及控制

Code for visual inspection and acceptance of site weld of engineering construction

工程建设施工现场焊接目视检验规范

Discussion of the Spot Welding About Different Kinds of Cr-Mo Ste el;

不同Cr-Mo钢现场焊接工艺探讨

In site melting technique in steel box beam of north of Renmin road in Suzhou

苏州市人民路北延钢箱梁现场焊接技术

Site Welding Repair of Gear Cast Iron Gray for Shears

剪板机灰口铸铁齿轮断齿现场焊接修复

Drag onto the page and place at bend in arrow shape to indicate a field weld.

拖到绘图页上，然后放置在箭头形状中的弯曲处，用于表示现场焊接。

Site Welding Technique and Quality Control Measures of DZL4-100/70-A Ⅱ Boiler Header

DZL4-100/70-A Ⅱ型锅胆封头现场焊接工艺与质量控制措施

The Construction Quality and Technology Control of Welded Steel Structure on the Spot

焊接钢结构现场施工质量与工艺控制

TOFD Automatic Ultrasonic Inspection on Site Butt Weld of the Four Exports Separator

四段出口分离罐现场组焊对接焊缝TOFD自动超声检测

I think that the on-site training will be necessary for the tank.

我想槽罐焊接工作的现场培训是必要的。

Code for construction and acceptance of welding works of on-site equipment and industrial pipeline

现场设备、工业管道焊接工程施工及验收规范

Influence of the environment of a construction site on the quality of welded steel structure

施工现场环境对钢结构焊接质量的影响

Numerical Simulation on Residual Stress Fields and Temperature Fields of Weld Joint in the Process of Fusion Welding

熔化焊焊接接头的温度场和应力数值模拟

The concentration values of the simulations were basically in agreement with the experimentally measured results of welding aerosol concentration.

通过焊接气溶胶浓度现场实测,模拟值与其浓度分布基本吻合。

Realization of Ultra-narrow Gap Welding with Flux Strips Constraining Arc;

焊剂带约束电弧超窄间隙焊接的实现

Research on the Temperature Field and Structure Field Numerical Simulation of Thick Steel Plate;

中厚板焊接温度场及应力场数值计算

New welding technology of embeded parts in the national stadium-submerged arc stud welding

国家体育场预埋件的焊接新工艺——埋弧螺柱焊

Numerical Simulation of Welding Temperature Field and Stress Field of T-joint;

T型接头焊接温度场与应力场的数值模拟