冷轧带钢的电解碱洗工艺及设备

(,400013):2000-01-17:(1967-),(),,,::;;;:TG155.41:A:1003-9996(2001)03-0030-03ElectrolyticalkalinecleaningprocessinganditsequipmentofcoldrolledstripWANGYe2ke(ChongqingIron&SteelDesigningInstitute,Chongqing400013,China)Abstract:Themechanism,equipmentconfigurationandprocessingofelectrolyticalkalinecleaningforcoldrolledstripweresys2temicallydiscussedaswellastheinfluencefactorsontheeffectofcleaning1Keywords:coldrolledstrip;electrolyticalkalinecleaning;processing;equipment,,;,,2,2,2,,,,,2,,5,,,50%121416mm,200018mm,,18mm30%,,,,,,,,,,,,,,,:[1]1[J],,1995,(5):5-91[2]1[J],,1998,(3):27-30103STEELROLLING20016183Jun.2001Vol118No13©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.()(),++,,,,2211,,,,,,,,212,28,100010000A/3040V,1020A/dm2,,40mm21211,,,,20mm,4050mm111-(500mm);2-(800mm);3-;4-;5-;6-(300mm);7-21212,,,2,,,,221213,1122821-(300mm);2-(950mm);3-;4-(2000mm);5-;6-(950mm);7-2132131113183:©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1),,011013A/cm2:J=I/(2LB),J,A/cm2;I,A;;L,cm;B,cm,,,;,,,,(2),,:C=JL/V,C,A/(cm2s);J,A/cm2;L,cm;V,cm/s,,,0125s,013015s(+)1s(3)4080,,,,,,,,,(4)NaOH,2%5%NaOH,NaOH,,,NaOH,;,,(5),;,,(6),,,,,3,,,,:[1]MichaelColvinT1Recentdevelopmentstoreducestripcleaningcosts[J]1Iron&SteelEngineer,1993,(9):17-201[2]1[M]1:,1977.[3]1[M]1:,19851232001.©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.