The design principle and realization method of a new kind of radiographic welding seam inspection system for steel tube were introduced.
介绍了一种应用于钢管焊接接头检验的射线透视系统的设计原理与实现方法。
In a separate use or for the thick-walled tube welding, heat-resistant steel should use low hydrogen electrodes.
在单独使用或用于厚壁管焊接时，应选用低氢耐热钢焊条。
The technology parameters selection, such as composition design, strip rolling and tube welding, of developing high strength atmospheric corrosion resisting welded steel tube are introduced.
介绍了唐钢带钢厂在开发高强耐候焊接钢管过程中，成分设计、带钢轧制及钢管焊接等技术参数的选取。
They are fitted fly saw of high-frequency welding tube sets, used for cutting steel tubes and Hollow steel window and door profiles continuously.
锯片安装在高频焊管机组的飞锯上适合连续切割钢管以及建筑用空腹钢门窗。
It analyzed the transmission rule of sound wave in steel tubular welding construction aims at the geometry of tube-tube joints.
针对管-管节点的几何特征，分析了声波在钢管焊接结构中的传播规律。
The mechanism of welding crack generation in the copper - stainless steel tube electrode stem of Vacuum Consumable Arc Furnace has been analyzed.
分析了真空白耗电弧炉铜-不锈钢异种金属套管式电极杆焊接裂纹产生的机理。
The steam leakage was occurred on the welding zone of the tube sheet of the austenitic stainless steel heat exchanger.
在奥氏体不锈钢制再沸器的上管板与壳程筒体焊接的管板一侧发生蒸气泄漏。
Now to widespread adopt continuous MAW (merge arc welding) method produces spire steel tube.
目前普遍采用连续成型、埋弧焊接的方法制造螺旋钢管。
Mild steel welding is used in SC - 11, bulges, boiler tube with dc welding etc.
软钢SC-11焊条是用于管子、油槽、锅炉等用直流焊接。
The automatic automatic welding dual - phase stainless steel reaction tube and tube sheet on methanol converter is introduced.
介绍甲醇合成塔双相不锈钢反应管与管板的自动焊接工艺。
This paper introduced the experiment of applying high power, deep penetration laser welding stainless steel tubes-tube plates.
本文介绍了采用大功率深穿透激光焊接不锈钢制压力容器管子—管板环缝的试验结果。
Base steel tube and steel plate welding are available, and can also be made from cast iron.
底座可用钢管与钢板焊接，也可用铸铁制成。
Meanwhile, the invention also discloses a welding method of the stainless steel tube and an argon shield apparatus used in the welding method.
同时本发明也公开了不锈钢管的焊接方法以及焊接方法中使用到的氩气保护装置。
Meanwhile, the invention also discloses a welding method of the stainless steel tube and an argon shield apparatus used in the welding method.
同时本发明也公开了不锈钢管的焊接方法以及焊接方法中使用到的氩气保护装置。
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