FR2463929A1 - Procede pour l'essai d'une portion de fer nu d'une tole d'acier revetue ou d'un produit de sa transformation - Google Patents
Procede pour l'essai d'une portion de fer nu d'une tole d'acier revetue ou d'un produit de sa transformation Download PDFInfo
- Publication number
- FR2463929A1 FR2463929A1 FR8018199A FR8018199A FR2463929A1 FR 2463929 A1 FR2463929 A1 FR 2463929A1 FR 8018199 A FR8018199 A FR 8018199A FR 8018199 A FR8018199 A FR 8018199A FR 2463929 A1 FR2463929 A1 FR 2463929A1
- Authority
- FR
- France
- Prior art keywords
- iron
- steel sheet
- coated steel
- electrode
- product
- Prior art date
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 77
- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 239000007853 buffer solution Substances 0.000 claims abstract description 22
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 claims abstract description 14
- 230000009466 transformation Effects 0.000 claims abstract description 13
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 8
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 7
- 229940075397 calomel Drugs 0.000 claims abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 30
- 239000005028 tinplate Substances 0.000 claims description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 13
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 6
- 238000010998 test method Methods 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- -1 chlorine ions Chemical class 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 238000012549 training Methods 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 20
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 16
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 9
- 210000003298 dental enamel Anatomy 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 235000017550 sodium carbonate Nutrition 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 235000015197 apple juice Nutrition 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 235000000396 iron Nutrition 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical class [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005029 tin-free steel Substances 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000248349 Citrus limon Species 0.000 description 1
- 235000016795 Cola Nutrition 0.000 description 1
- 235000011824 Cola pachycarpa Nutrition 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 241000276426 Poecilia Species 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 description 1
- DXTCFKRAUYBHRC-UHFFFAOYSA-L iron(2+);dithiocyanate Chemical compound [Fe+2].[S-]C#N.[S-]C#N DXTCFKRAUYBHRC-UHFFFAOYSA-L 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 235000019223 lemon-lime Nutrition 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 206010037833 rales Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10508179A JPS5629153A (en) | 1979-08-20 | 1979-08-20 | Measuring method of exposed iron part for coated steel plate or its processed product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2463929A1 true FR2463929A1 (fr) | 1981-02-27 |
| FR2463929B1 FR2463929B1 (enExample) | 1983-12-30 |
Family
ID=14397971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018199A Granted FR2463929A1 (fr) | 1979-08-20 | 1980-08-20 | Procede pour l'essai d'une portion de fer nu d'une tole d'acier revetue ou d'un produit de sa transformation |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4332646A (enExample) |
| JP (1) | JPS5629153A (enExample) |
| FR (1) | FR2463929A1 (enExample) |
| GB (1) | GB2062240B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6344158A (ja) * | 1986-08-12 | 1988-02-25 | Toyo Seikan Kaisha Ltd | 金属容器及びその構成部材の樹脂被覆部における金属露出測定法及び装置 |
| US5370909A (en) * | 1990-06-19 | 1994-12-06 | Henkel Corporation | Liquid composition and process for treating aluminum or tin cans to impart corrosion resistance and mobility thereto |
| US5603754A (en) * | 1993-07-05 | 1997-02-18 | Henkel Corporation | Composition and process for treating tinplate and aluminum |
| US5965205A (en) * | 1995-07-21 | 1999-10-12 | Henkel Corporation | Composition and process for treating tinned surfaces |
| JP5169357B2 (ja) * | 2008-03-19 | 2013-03-27 | 住友電気工業株式会社 | ピンホールの評価方法 |
| JP5830910B2 (ja) | 2011-04-12 | 2015-12-09 | Ｊｆｅスチール株式会社 | 缶成型体の内容物に対する耐腐食性を評価する方法 |
| US9804058B2 (en) | 2014-02-27 | 2017-10-31 | Pratt & Whitney Canada Corp. | Method of facilitating visual detection of a crack in a component of a gas turbine engine |
| CN106770599A (zh) * | 2016-12-08 | 2017-05-31 | 哈尔滨工业大学 | 一种测定镀铬板裸露铁程度的方法 |
| CN108203822B (zh) * | 2016-12-16 | 2020-04-14 | 宝钢湛江钢铁有限公司 | 一种评价钢板表面水性防锈层耐蚀性的溶液及方法 |
| CN108827866B (zh) * | 2017-11-15 | 2021-05-07 | 上海大学 | 利用丝束电极表征已涂覆搪瓷层的低碳钢表面微区腐蚀特征的方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1081858A (en) * | 1964-11-23 | 1967-09-06 | Sperry Rand Corp | A method of testing the continuity of a layer of electrically resistive material |
| US3419479A (en) * | 1965-11-26 | 1968-12-31 | Mallory & Co Inc P R | Anodic printing for detecting defective sites in valve metal oxide films |
| US3479256A (en) * | 1965-09-08 | 1969-11-18 | Nat Steel Corp | Process for testing the corrosion resistance of a metallic surface |
| GB1171426A (en) * | 1968-06-19 | 1969-11-19 | Mullard Ltd | Analysis of Substances |
| US3551801A (en) * | 1967-03-27 | 1970-12-29 | American Mach & Foundry | Method and apparatus utilizing an electrolyte for detecting holidays in metallic coating on pipe |
| FR2078581A5 (enExample) * | 1970-02-17 | 1971-11-05 | Alusuisse | |
| FR2305730A1 (fr) * | 1975-03-27 | 1976-10-22 | Ici Ltd | Procede et appareil de detection des defauts des revetements protecteurs |
| US4160702A (en) * | 1978-04-21 | 1979-07-10 | General Motors Corporation | Electrochemical measurement of fatigue damage |
-
1979
- 1979-08-20 JP JP10508179A patent/JPS5629153A/ja active Granted
-
1980
- 1980-08-18 GB GB8026898A patent/GB2062240B/en not_active Expired
- 1980-08-18 US US06/179,152 patent/US4332646A/en not_active Expired - Lifetime
- 1980-08-20 FR FR8018199A patent/FR2463929A1/fr active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1081858A (en) * | 1964-11-23 | 1967-09-06 | Sperry Rand Corp | A method of testing the continuity of a layer of electrically resistive material |
| US3479256A (en) * | 1965-09-08 | 1969-11-18 | Nat Steel Corp | Process for testing the corrosion resistance of a metallic surface |
| US3419479A (en) * | 1965-11-26 | 1968-12-31 | Mallory & Co Inc P R | Anodic printing for detecting defective sites in valve metal oxide films |
| US3551801A (en) * | 1967-03-27 | 1970-12-29 | American Mach & Foundry | Method and apparatus utilizing an electrolyte for detecting holidays in metallic coating on pipe |
| GB1171426A (en) * | 1968-06-19 | 1969-11-19 | Mullard Ltd | Analysis of Substances |
| FR2078581A5 (enExample) * | 1970-02-17 | 1971-11-05 | Alusuisse | |
| FR2305730A1 (fr) * | 1975-03-27 | 1976-10-22 | Ici Ltd | Procede et appareil de detection des defauts des revetements protecteurs |
| US4160702A (en) * | 1978-04-21 | 1979-07-10 | General Motors Corporation | Electrochemical measurement of fatigue damage |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2463929B1 (enExample) | 1983-12-30 |
| GB2062240A (en) | 1981-05-20 |
| JPS61936B2 (enExample) | 1986-01-13 |
| JPS5629153A (en) | 1981-03-23 |
| GB2062240B (en) | 1984-02-15 |
| US4332646A (en) | 1982-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |