JPS58147596A - 冷延鋼帯の電解洗浄方法 - Google Patents

Info

Publication number

JPS58147596A

JPS58147596A JP3008482A JP3008482A JPS58147596A JP S58147596 A JPS58147596 A JP S58147596A JP 3008482 A JP3008482 A JP 3008482A JP 3008482 A JP3008482 A JP 3008482A JP S58147596 A JPS58147596 A JP S58147596A

Authority

JP

Japan

Prior art keywords

polarity

electrode

electrolytic

coil

steel strip

Prior art date

1982-02-26

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

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• 239000010960 cold rolled steel Substances 0.000 title claims abstract description 8
• 238000000034 method Methods 0.000 title claims abstract description 6
• 238000005406 washing Methods 0.000 title claims abstract description 6
• 238000000137 annealing Methods 0.000 claims abstract description 12
• 239000004115 Sodium Silicate Substances 0.000 claims abstract description 6
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 6
• 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 6
• 238000004140 cleaning Methods 0.000 claims description 20
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
• 229910052802 copper Inorganic materials 0.000 claims description 9
• 239000010949 copper Substances 0.000 claims description 9
• 229910000831 Steel Inorganic materials 0.000 claims description 4
• 239000010959 steel Substances 0.000 claims description 4
• 238000005868 electrolysis reaction Methods 0.000 abstract description 11
• 238000011109 contamination Methods 0.000 abstract description 7
• 238000004804 winding Methods 0.000 abstract description 7
• 230000015572 biosynthetic process Effects 0.000 abstract 2
• 239000003086 colorant Substances 0.000 abstract 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
• 238000004458 analytical method Methods 0.000 description 3
• 238000003491 array Methods 0.000 description 3
• 238000005097 cold rolling Methods 0.000 description 3
• 238000007796 conventional method Methods 0.000 description 2
• 238000000151 deposition Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000003792 electrolyte Substances 0.000 description 2
• LKJPSUCKSLORMF-UHFFFAOYSA-N Monolinuron Chemical compound CON(C)C(=O)NC1=CC=C(Cl)C=C1 LKJPSUCKSLORMF-UHFFFAOYSA-N 0.000 description 1
• BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 230000008021 deposition Effects 0.000 description 1
• VXJCGWRIPCFWIB-UHFFFAOYSA-N hexadecasodium tetrasilicate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] VXJCGWRIPCFWIB-UHFFFAOYSA-N 0.000 description 1
• 238000011835 investigation Methods 0.000 description 1
• 238000010422 painting Methods 0.000 description 1
• 238000002791 soaking Methods 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• POWFTOSLLWLEBN-UHFFFAOYSA-N tetrasodium;silicate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-] POWFTOSLLWLEBN-UHFFFAOYSA-N 0.000 description 1

Cited By (2)