一重技术
一重技術
일중기술
CFHI TECHNOLOGY
2014年
2期
1-3
,共3页
冷轧带钢%物理法%无酸除鳞
冷軋帶鋼%物理法%無痠除鱗
랭알대강%물리법%무산제린
old rolled strip%physical process%acid-free descaling
介绍一种不用酸液、环保经济的新型除鳞方法，该方法将硬质钢砂与水相混合后喷射到带钢表面，能有效去除热轧板卷表面的氧化层，并且形成一层高效保护膜，防止带钢表面被再次腐蚀，该方法所用设备简单易行，投资少，运行成本低，除鳞效果好，代表冷轧带钢无酸除鳞技术的发展方向。
介紹一種不用痠液、環保經濟的新型除鱗方法，該方法將硬質鋼砂與水相混閤後噴射到帶鋼錶麵，能有效去除熱軋闆捲錶麵的氧化層，併且形成一層高效保護膜，防止帶鋼錶麵被再次腐蝕，該方法所用設備簡單易行，投資少，運行成本低，除鱗效果好，代錶冷軋帶鋼無痠除鱗技術的髮展方嚮。
개소일충불용산액、배보경제적신형제린방법，해방법장경질강사여수상혼합후분사도대강표면，능유효거제열알판권표면적양화층，병차형성일층고효보호막，방지대강표면피재차부식，해방법소용설비간단역행，투자소，운행성본저，제린효과호，대표랭알대강무산제린기술적발전방향。
The paper introduces a new acid-free descaling technique that offers environment-friendly and economical characteristic. The technique sprays the mixture of hard steel grits and water on the surfaces of strips to remove the scale effectively from the surfaces and form a high-efficiency protective film to prevent re-corrosion from happening on the surfaces. The technique features simply-operated equipment, low investment, low operation cost and good descaling effect and represents the developing trend of acid-free descaling technique for cold-rolled strips.
