安徽工程大学学报
安徽工程大學學報
안휘공정대학학보
JOURNAL OF ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE(NATURAL SCIENCE)
2012年
1期
39-41,45
,共4页
冷板喷涂%缩孔%FTA%最小割集%竞争力
冷闆噴塗%縮孔%FTA%最小割集%競爭力
랭판분도%축공%FTA%최소할집%경쟁력
sheet steel powder coating%shrinkage cavity%fault tree analysis%minimal cut-set%competition
冷轧板喷涂表面在生产过程中有许多表面质量缺陷,如表面缩孔缺陷,严重制约冷轧板喷涂的品质和制造成本.为了是提高冷轧板喷涂表面质量,本文运用FTA方法（故障树分析方法）,分析某家电外箱体冷轧板喷涂生产过程中形成表面缩孔缺陷的原因,绘制故障树,进行布尔代数计算求出最小割集,提出部分优化措施,最终提升该系列产品的市场竞争力,并为进一步研究提供帮助.
冷軋闆噴塗錶麵在生產過程中有許多錶麵質量缺陷,如錶麵縮孔缺陷,嚴重製約冷軋闆噴塗的品質和製造成本.為瞭是提高冷軋闆噴塗錶麵質量,本文運用FTA方法（故障樹分析方法）,分析某傢電外箱體冷軋闆噴塗生產過程中形成錶麵縮孔缺陷的原因,繪製故障樹,進行佈爾代數計算求齣最小割集,提齣部分優化措施,最終提升該繫列產品的市場競爭力,併為進一步研究提供幫助.
랭알판분도표면재생산과정중유허다표면질량결함,여표면축공결함,엄중제약랭알판분도적품질화제조성본.위료시제고랭알판분도표면질량,본문운용FTA방법（고장수분석방법）,분석모가전외상체랭알판분도생산과정중형성표면축공결함적원인,회제고장수,진행포이대수계산구출최소할집,제출부분우화조시,최종제승해계렬산품적시장경쟁력,병위진일보연구제공방조.
During the sheet steel powder coating process,there are many surface quality defects,such as the surface of shrinkage cavity problem,which seriously affect the sheet steel surface quality of powder coating and manufacturing costs.The study aims to improve the sheet steel surface quality of powder coating.This paper employs FTA method to analyze the causes of the surface of shrinkage cavity problem about a household appliance sheet steel box,to draw fault tree,to compute the minimal cut-sets by Boolean algebra and to propose some optimized measures.Finally,the conclusions can be applied to enhance the products market competition,and to expand this future research.
