大型船舶分段冲砂作业方式探索  

Research on Block Blasting Process for Large-Size Ship

作　　者：张强 龚永春 陈海粟 Zhang Qiang;Gong Yongchun;Chen Haisu(Shanghai Waigaoqiao ShipBuilding&Offshore Co.,Ltd.,Shanghai 201306,China)

机构地区：[1]上海外高桥造船海洋工程有限公司,上海201306

出　　处：《涂层与防护》2024年第8期34-38,39,共6页Coating and Protection

摘　　要：以大型船舶制造业分段为研究对象,阐述了分段涂装冲砂、涂装作业时间较长的普遍现状,分析了其产生的影响及原因。分别以问题和目标为导向,通过做细生产准备、强化过程控制和提升设备效能等一系列精细化管理实践,探索出“分段冲砂上午交验”的新常态,取得了生产任务完成、效率提升和成本降低等阶段性成果,并形成了一系列社会效益。Taking the large-size shipbuilding block as the research object,this article desribes the general phenomenon of the long blasting operation time and long painting operation time,and analyzes its impact and reasons.Through a series of refined management practices such as fine production preparation,strengthened process control and improved equipment efficiency,a new process of“block blasting completion in the morning”is put forward to achieve good results such as production efficiency improvement and cost reduction as well as social benefits.

关 键 词：分段冲砂 效率提升 成本降低 涂装 船舶 

分 类 号：TQ639[化学工程—精细化工]