展示的这些例子是将复杂的铬钼钢的焊接简化铬钼钢的成功焊接要求正确的设计、材料选择,以及在设计和建造所有阶段中的质量控制。20世纪50年代之前,铬钼钢材料早期的焊接与低碳钢的焊接在技术上差别很小。那时生产高质量的焊缝是很困难的,很快便形成了对氢的影响、材料化学、容器设计和焊后热处理的研究。过去的半个世纪,在焊接中减少氢的影响的焊接耗材和方法方面取得了 These examples are shown to simplify the welding of complex chromium-molybdenum steels. Successful welding of chrome-molybdenum steels requires correct design, material selection, and quality control at all stages of design and construction. Prior to the 1950s, chromium-molybdenum steel welding early and mild steel welding technically very small. At that time it was difficult to produce high-quality welds and soon the impact on hydrogen, material chemistry, vessel design and post-weld heat treatment was studied. Over the past half century, welding consumables and methods for reducing the effects of hydrogen have been developed