welding characteristics

By analyzing the welding characteristics of stainless steel thin-wall pipe, proper welding method was select-ed and welding precedure specification was determined.

分析了不锈钢薄壁管的焊接特点，选用了合适的焊接方法，制定了焊接工艺规程。

Based on the combustion characteristics of oxyhydrogen flame, a new flash-back arrestor faced on oxyhydrogen flame applied for oxyhydrogen welding and cutting equipment is designed.

基于氢氧焰的燃烧特性，设计了一种用于氢氧焊割设备的新型氢氧焰回火防止器。

The welding power source made of three-phase half-control bridge thyristor rectifier provided four kind of static output characteristics which were constant current, constant voltage, quick and slowly current descending.

焊接电源采用三相半控桥晶闸管整流电路，用不同方法计算偏差进行多变量数字解耦PI调节获得恒流、恒压、陡降和缓降四种输出静特性。

Laser-arc hybrid welding is an advanced welding technology by combining two heat sources with different physical characteristics and energy transfer mechanisms.

激光-电弧复合焊接是将物理性质、能量传输机制截然不同的两种热源复合于一体的先进焊接技术。

Investigation of Welding Characteristics of SiC_p/ 6061 Composites During Semi-solid Bonding

SiC p/6061复合材料半固态焊接特性研究

This paper introduces the structural and welding characteristics of box composite profiled sheets for roof structure without purlin of Guangzhou New Baiyun International Airport It mainly recounts the selection of welding method, the control of weld deformation and welding technology assessment

介绍了广州新白云国际机场无檩屋面结构箱形组合压型钢板的结构及焊接特点，着重叙述了焊接方法的确定、焊接变形的控制及焊接工艺的评定

It also analyzes the welding technology characteristics of inverter pulse TIG welding machine.

分析了逆变式脉冲TIG焊机的焊接工艺性能.

HARRIS BLOCKADE welding electrodes used by the U.S., with welded tube-free oxidation of skin, bite close, non-porous, never leaks and other characteristics;

采用美国HARRIS BLOCKADE焊条焊接，具有焊接管内无氧化皮、咬合紧密、无气孔、永不泄漏等优点；

The technology requirements and characteristics of overlay of a refractory steel build-up welding wire are introduced.

介绍了一种热强钢堆焊焊条的堆焊工艺要求、焊层特性.

Study on the Dynamic Characteristics of the Welding Lathe Bed and Casting Lathe Bed

焊接床身与铸造床身的动态性能研究

Characteristics and applications of tandem double wire welding system

TANDEM双丝焊系统的特点及应用

We use Hannover arc-quality analyzer to research the arc welding characteristics.

用汉偌威电弧质量分析仪分析焊条的电弧特性。

The spot welding performance of aluminum alloy is poor because of its high thermal conductivity and low resistivity characteristics.

由于铝合金高导热率和低电阻率的特点，因此其点焊性能较差。

According to the basic principles of Pattern Recognition, the characteristics of the classification and recognition of welding structure process plans is analysed, the functional link net based on Pattern Enhancement is adopted.

从模式识别的基本原理出发，分析了焊接结构工艺过程的分类识别特点；通过模式增强采用函数连接网络结构实现了焊接结构工艺过程的分类学习和自动识别。