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焊接是不锈钢复合设备制造中最重要的工序之一,其焊缝质量直接关系到耐腐蚀性能及设备的使用寿命,焊接质量控制是推广应用的关键环节。复合板是由两种材料复合而成,这两种材料的物理性能、化学成分和组织存在较大差异,也就对其压力容器的焊接质量提出一些特殊的控制手段,本文就其在压力容器制造中焊接质量的控制进行探讨。
Welding is one of the most important processes in the manufacture of stainless steel composite equipment. The quality of the weld is directly related to the corrosion resistance and the service life of the equipment. The welding quality control is the key link to promote the application. The composite board is composed of two kinds of materials, the physical properties of these two materials, chemical composition and the organization there is a big difference, also put pressure on the quality of the welding of some special control tools, this article in the pressure vessel Manufacturing quality control of welding to be explored.