... welding rod coating焊条上的焊药 welding rod core焊条芯 welding rod extrusion press焊条挤压机; 焊条压涂机; 焊条自动涂抹机 ...
基于52个网页-相关网页
welding-rod core 焊条芯
The welding rod capable of forming pile-up welded graphite-steel metal consists of welding rod core of low-carbon steel and nickel or nickel-base alloy and coating outside the welding rod core.
本发明公开了一种可通过焊接形成石墨钢堆焊金属的焊条。它由低碳钢、镍或镍基合金制成的焊芯和压涂在焊芯外表面的焊条药皮构成；
The invention relates to a Cu-Al pipe welding joint, a preparation method and a special core rod thereof.
本发明涉及一种铜铝管焊接接头、其制备方法及专用芯棒。
应用推荐