咨询与建议

看过本文的还看了

相关文献

该作者的其他文献

文献详情 >USING HIGH Mg-CONTENT CORED-WI... 收藏

USING HIGH Mg-CONTENT CORED-WIRE TO SPHEROIDIZE AND DESULPHURIZE DUCTILE IRON MELT IN INDUSTRIAL EXPERIMENTS

USING HIGH Mg-CONTENT CORED-WIRE TO SPHEROIDIZE AND DESULPHURIZE DUCTILE IRON MELT IN INDUSTRIAL EXPERIMENTS

作     者:R.Z.Wu B.D.Sun H.J.Ni Y.B.Wu H.S.Wu J.G.Ge 

作者机构:TheStateKeyLaboratoryofMetalMatrixCompositesShanghaiJiaotongUniversityShanghai200030China TheCollegeofMaterialScience&EngineeringHarbinUniversityofScience&TechnologyHarbin150080China FoundryBranchHarbinDong'anEngineCo.Ltd.Harbin150066China 

出 版 物:《Acta Metallurgica Sinica(English Letters)》 (金属学报(英文版))

年 卷 期:2004年第17卷第6期

页      面:881-887页

核心收录:

学科分类:080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程(可授工学、理学学位)] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基  金:the High Technology Research and Development Program of China(No.2002A4336072) 

主  题:high Mg-content cored-wire cored-wire method spheroid desulphurization 

摘      要:Mg-content cored-wire was used to desulphurize and spheroidize ductile iron melt in industrial experiments. The optimal feeding speed and suitable treatment temperature were determined in the experiments. And cored-wire method and pouring method were compared. Conclusions have been drawn that, under these conditions in the experiments, the optimal feeding speed is 15m/min, treatment temperature should be as low as possible, 1400-1450℃ generally; and cored-wire method can act more effective in ductile iron melt desulphurization and spheroid than pouring method.

读者评论 与其他读者分享你的观点

用户名:未登录
我的评分