This article introduces inner compound metal pipe manufacturing technology of the cold forming method, heat extrusion method and centrifugal foundry method as well as welding method.
介绍了国内外主要开发应用的冷成型法、热挤压法、离心铸造法和焊接法等内复合双金属复合管制造技术。
Test results indicate that compound process of laser welding can remarkably improve weld penetration and welding speed, therefore low power laser welder can be used for aluminum alloy welding.
试验结果表明，激光焊复合工艺可以显著提高焊缝熔深和焊接速度，从而实现采用小功率激光焊机实现铝合金激光焊接的目的。
The study on the application for explosive compound welding technique has been preceded.
进行了爆炸复合焊技术应用的研究工作。
The characteristics of compound plate are understood through welding of the compound plate, thus the welding efficiency and quality can be improved.
通过对不锈钢复合板的焊接，从中了解和掌握复合板的特性，提高了焊接效率和焊接质量。
For welding similar stainless steels, compound steel plate, dissimilar steels which can insisting sulphuric acid.
用于焊接耐硫酸介质腐蚀的同类不锈钢、复合板、异种钢等。
The welding of stainless compound steel is one of the difficulties of material welding technique.
不锈复合钢的焊接是材料焊接工艺的难点之一。
The application of automatic TIG welding on stainless steel compound pipes production line is introduced.
介绍了钨极自动氩弧焊在不锈钢复合管生产线上的应用。
The results indicate that the brittle intermetallic compound in weld is the main reason why the weldability of the plate is bad, which leads to cracks under the effect of welding stress.
通过分析TA2和Q 235b的焊接性，论述了钛与钢熔焊焊缝脆裂的机理，指出钛钢复合板焊接性能差的主要原因在于焊缝中产生了脆性的金属间化合物，从而导致焊缝在焊接应力的作用下发生开裂。
During welding metallurgic process, re compound with surface energy separated out previously from superheating melted metal, and acted as the crystallizing nucleus of compound carbides.
具有高能表面的稀土化合物质点，在焊接冶金过程中领先析出于过热液相内，充当了包裹式碳化物颗粒的非自发晶核核心。
This paper describes hydrogen shield diffusion braze welding technology for precise parts of copper and compound metal.
本文阐述的是，铜及其合金精密零件氢气保护扩散钎接焊工艺问题。
For overhead pipeline, welding with basic-compound coated electrodes and pre-welding heating of the joint will reduce the joint thermal -stress.
采用碱性药皮焊条和焊前接头预热的施焊方法，焊接的空间管道接头热应力小。
Integral 3-straight rib stabilizer, Integral 4 - Straight rib stabilizer, working surface are provided with carbide insert compound or overlay welding, etc.
整体三、四棱、多棱直棱稳定器，其工作表面有镶硬质合金复合体及堆焊等。
Integral 3-straight rib stabilizer, Integral 4 - Straight rib stabilizer, working surface are provided with carbide insert compound or overlay welding, etc.
整体三、四棱、多棱直棱稳定器，其工作表面有镶硬质合金复合体及堆焊等。
应用推荐