非标准球缺封头压制技术的研究  

Research on Press Technology of Nonstandard Spherical Head of Boiler and Pressure Vessel

作　　者：袁承春[1] 

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046

出　　处：《电站辅机》2013年第4期31-33,共3页Power Station Auxiliary Equipment

摘　　要：随着时代的进步,在设计中出现了很多非标准规格的球缺封头。以某型非标准球缺封头为例,通过技术改进和创新研究,具体应用了将压制增厚在封头内外表面适当均匀分布等研究成果,利用现有压制模具,压制成了非标准的球缺封头,具有明显的经济和社会效益。Many nonstandard spherical heads pressed outside were introduced, via technical improvement and innovation research, Making use of research fruit of suitable and even distribution in both side on head for incrassation caused by press, we have pressed nonstandard spherical head, which has full economy and society bonefit.

关 键 词：锅炉 压力容器 非标 球缺封头 压制 模具 技术 研究 

分 类 号：TK226[动力工程及工程热物理—动力机械及工程]