论文部分内容阅读
根据多年的经验,并参考国内外的有关技术资料,从厂情出发,设计制造了一系列组装焊接 CGDZ_s 地铁客车构架的防变形简易工装。经试生产证明,这些简易工装有效地控制了各部件和整体的焊接变形,保证了产品的质量,提高了生产效率,缩短了生产周期,节约了试制费用,并为设计制造正式工艺装备积累了可靠的技术资料。
Based on years of experience, and with reference to relevant technical information at home and abroad, starting from the factory conditions, a series of design and manufacture of a series of assembly and welding CGDZ_s subway passenger car frame anti-deformation simple tooling. The trial production proved that these simple tooling effectively control the various components and the overall welding deformation, ensuring product quality, improve production efficiency, shorten the production cycle, saving trial costs, and the design and manufacture of formal process equipment accumulated Reliable technical information.