科教文汇
科教文彙
과교문회
EDUCATION SCIENCE & CULTURE MAGAZINE
2011年
30期
87-89
,共3页
船舶%薄板%高强度钢%焊接
船舶%薄闆%高彊度鋼%銲接
선박%박판%고강도강%한접
ship%sheet%high-strength steel%welding
随着现代造船技术的发展以及船东对船舶性能要求的不断提高,为更好满足船速需求,尽量减轻船舶自身重量成为船舶建造企业迫切需要解决的问题,因此薄板及高强度钢被广泛应用于钢质船的建造。本文以此为切入点,结合实际工作经验,就薄板及高强度钢的焊接技术及要领提出看法,对薄板焊接容易产生变形、高强度钢焊接容易产生裂纹等缺陷进行分析,并提出有效的防止措施。
隨著現代造船技術的髮展以及船東對船舶性能要求的不斷提高,為更好滿足船速需求,儘量減輕船舶自身重量成為船舶建造企業迫切需要解決的問題,因此薄闆及高彊度鋼被廣汎應用于鋼質船的建造。本文以此為切入點,結閤實際工作經驗,就薄闆及高彊度鋼的銲接技術及要領提齣看法,對薄闆銲接容易產生變形、高彊度鋼銲接容易產生裂紋等缺陷進行分析,併提齣有效的防止措施。
수착현대조선기술적발전이급선동대선박성능요구적불단제고,위경호만족선속수구,진량감경선박자신중량성위선박건조기업박절수요해결적문제,인차박판급고강도강피엄범응용우강질선적건조。본문이차위절입점,결합실제공작경험,취박판급고강도강적한접기술급요령제출간법,대박판한접용역산생변형、고강도강한접용역산생렬문등결함진행분석,병제출유효적방지조시。
With the development of modern shipbuilding technology and performance requirements of the owner of the ship continues to improve,to better meet the needs of boat speed to minimize the weight of the ship itself as a marine construction enterprises urgently need to address the problem,so thin and high strength steel is widely used in steel ship construction.This paper,as a starting point,combined with practical work experience to high-strength steel sheets and welding technology and essentials to comment,and prone to deformation of sheet metal welding,high strength steel welding defects such as cracks easily analyze and propose effective prevention measures.
