JP6694693B2 - ステンレス鋼部品の処理方法 - Google Patents
ステンレス鋼部品の処理方法 Download PDFInfo
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- JP6694693B2 JP6694693B2 JP2015208172A JP2015208172A JP6694693B2 JP 6694693 B2 JP6694693 B2 JP 6694693B2 JP 2015208172 A JP2015208172 A JP 2015208172A JP 2015208172 A JP2015208172 A JP 2015208172A JP 6694693 B2 JP6694693 B2 JP 6694693B2
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- stainless steel
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- steel component
- treatment
- component
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- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 title claims description 89
- 239000010935 stainless steel Substances 0.000 title claims description 86
- 238000005498 polishing Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 32
- 239000002253 acid Substances 0.000 claims description 26
- 238000002161 passivation Methods 0.000 claims description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 21
- 239000008151 electrolyte solution Substances 0.000 claims description 20
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 16
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 16
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 16
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 230000002378 acidificating effect Effects 0.000 claims description 10
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 9
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 239000001630 malic acid Substances 0.000 claims description 9
- 235000011090 malic acid Nutrition 0.000 claims description 9
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 8
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 8
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 8
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims description 8
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 claims description 8
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 8
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 8
- 235000011054 acetic acid Nutrition 0.000 claims description 8
- 239000011668 ascorbic acid Substances 0.000 claims description 8
- 235000010323 ascorbic acid Nutrition 0.000 claims description 8
- 229960005070 ascorbic acid Drugs 0.000 claims description 8
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 8
- 235000015165 citric acid Nutrition 0.000 claims description 8
- 239000001530 fumaric acid Substances 0.000 claims description 8
- 235000011087 fumaric acid Nutrition 0.000 claims description 8
- 239000000174 gluconic acid Substances 0.000 claims description 8
- 235000012208 gluconic acid Nutrition 0.000 claims description 8
- 239000004310 lactic acid Substances 0.000 claims description 8
- 235000014655 lactic acid Nutrition 0.000 claims description 8
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 8
- 239000007800 oxidant agent Substances 0.000 claims description 8
- 239000000467 phytic acid Substances 0.000 claims description 8
- 235000002949 phytic acid Nutrition 0.000 claims description 8
- 229940068041 phytic acid Drugs 0.000 claims description 8
- 239000011975 tartaric acid Substances 0.000 claims description 8
- 235000002906 tartaric acid Nutrition 0.000 claims description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 150000004697 chelate complex Chemical class 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 1
- 150000003841 chloride salts Chemical class 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 48
- 230000007797 corrosion Effects 0.000 description 38
- 238000005260 corrosion Methods 0.000 description 38
- 230000000052 comparative effect Effects 0.000 description 21
- 150000003839 salts Chemical class 0.000 description 11
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 9
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 9
- 229910052804 chromium Inorganic materials 0.000 description 9
- 239000011651 chromium Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 150000007513 acids Chemical class 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000005554 pickling Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- -1 iron ion Chemical class 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 239000006061 abrasive grain Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- 229910017315 Mo—Cu Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910003286 Ni-Mn Inorganic materials 0.000 description 1
- 229910003296 Ni-Mo Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
Description
12 回転工具
14 直流電源
16 回転工具本体
18 樹脂製パット
Claims (2)
- ステンレス鋼部品の処理方法であって、
前記ステンレス鋼部品の脱スケール処理は、
前記ステンレス鋼部品に対して機械研磨をする機械研磨工程と、
前記機械研磨したステンレス鋼部品を、塩化物からなる塩の電解質と、リンゴ酸、クエン酸、グルコン酸、乳酸、酒石酸、フマル酸、コハク酸、フィチン酸、酢酸、アスコルビン酸及びイタコン酸の少なくとも1つからなる前記ステンレス鋼部品の鉄分とキレート錯体を形成する酸成分と、水とのみから構成される電解液を用いてアノード電解して電解研磨する電解研磨工程と、を備え、
前記ステンレス鋼部品の不動態化処理は、
前記脱スケール処理したステンレス鋼部品を、酸化剤を含む酸性水溶液で不動態化処理することを特徴とするステンレス鋼部品の処理方法。 - 請求項1に記載のステンレス鋼部品の処理方法であって、
前記ステンレス鋼部品は、溶接加工されたステンレス鋼部品であり、
前記機械研磨工程は、グラインダ加工で機械研磨することを特徴とするステンレス鋼部品の処理方法。
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JP2015208172A JP6694693B2 (ja) | 2015-10-22 | 2015-10-22 | ステンレス鋼部品の処理方法 |
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JP2015208172A JP6694693B2 (ja) | 2015-10-22 | 2015-10-22 | ステンレス鋼部品の処理方法 |
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JP2020074642A Division JP7038751B2 (ja) | 2020-04-20 | 2020-04-20 | ステンレス鋼部品の処理方法 |
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JP2017082253A JP2017082253A (ja) | 2017-05-18 |
JP6694693B2 true JP6694693B2 (ja) | 2020-05-20 |
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JP2015208172A Active JP6694693B2 (ja) | 2015-10-22 | 2015-10-22 | ステンレス鋼部品の処理方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2020109217A (ja) * | 2020-04-20 | 2020-07-16 | 株式会社Ihi | ステンレス鋼部品の処理方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7177425B2 (ja) * | 2017-12-28 | 2022-11-24 | 株式会社日本科学エンジニアリング | ステンレス鋼用電解研磨液 |
JP7177426B2 (ja) * | 2017-12-28 | 2022-11-24 | 株式会社日本科学エンジニアリング | ステンレス鋼用電解研磨液 |
CN109136902B (zh) * | 2018-09-14 | 2020-09-08 | 浙江万华不锈钢有限公司 | 一种不锈钢管的抗腐蚀后处理工艺 |
CN109378286B (zh) * | 2018-11-13 | 2024-04-23 | 浙江师范大学 | 一种电化学机械复合抛光不锈钢衬底的设备及工艺 |
KR102419291B1 (ko) * | 2020-01-20 | 2022-07-12 | 한양대학교 산학협력단 | 친수성 스테인리스강 및 이의 제조방법 |
CN113913915B (zh) * | 2021-09-08 | 2024-04-05 | 重庆易道科技发展有限公司 | 一种金属抛光钝化液及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61207600A (ja) * | 1985-03-11 | 1986-09-13 | Kurinatsupu Kk | ステンレス鋼用電解脱スケ−ル処理剤および脱スケ−ル処理法 |
JPH03226599A (ja) * | 1990-01-31 | 1991-10-07 | Kawasaki Steel Corp | ステンレス鋼板の脱スケール法 |
JP2649625B2 (ja) * | 1991-12-10 | 1997-09-03 | 株式会社 ケミカル山本 | 含クロム合金鋼の電解琢磨用電解液 |
JP3046132B2 (ja) * | 1992-03-19 | 2000-05-29 | 日新製鋼株式会社 | ステンレス鋼帯の脱スケール用硝フッ酸浴の管理方法およびその連続脱スケール装置 |
JP2602621B2 (ja) * | 1993-12-27 | 1997-04-23 | 日立造船株式会社 | ステンレス鋼部材の電解研磨方法 |
JP4375844B2 (ja) * | 1998-08-24 | 2009-12-02 | 株式会社日本触媒 | アルキルアミノ(メタ)アクリレートの取扱い方法および貯蔵装置 |
JP2005126743A (ja) * | 2003-10-21 | 2005-05-19 | Nippon Steel & Sumikin Stainless Steel Corp | ステンレス鋼の高耐食化表面処理方法 |
JP2011208183A (ja) * | 2010-03-29 | 2011-10-20 | Chiaki Taguchi | ステンレス鋼の表面改善法 |
JPWO2014103703A1 (ja) * | 2012-12-28 | 2017-01-12 | マルイ鍍金工業株式会社 | ステンレス鋼の不動態化方法 |
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Cited By (2)
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JP2020109217A (ja) * | 2020-04-20 | 2020-07-16 | 株式会社Ihi | ステンレス鋼部品の処理方法 |
JP7038751B2 (ja) | 2020-04-20 | 2022-03-18 | 株式会社Ihi | ステンレス鋼部品の処理方法 |
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