vt.除磷；除去銹皮；除垢

With phosphate as the main composition, an optimum composition of cleaning agent that can degrease, descale and prevent rust has been determined. 摘要通過試驗(yàn)確定了以磷酸為主劑的除油除銹防銹“三合一”清洗劑的最佳配比；

With phosphate as the main composition,the optimum composition of cleaning agentthat can degrease,descale and be untirust has been determined by experiment. 通過試驗(yàn)確定了以磷酸為主劑的除油除銹防銹“三合一”清洗劑的最佳配比;

Descale Technology at Hot Rolling and its Progress 軋鋼除鱗技術(shù)及其發(fā)展

Keywords Descale Jet valve Open and shut characteristic; 除鱗;噴射閥;啟閉特性;

Guide for Metallic Abrasive Blasting to Descale the Interior of Pipe 金屬研磨法除去管內(nèi)氧化皮指南