CN112082912A - 一种钢晶粒度侵蚀剂及其应用 - Google Patents
一种钢晶粒度侵蚀剂及其应用 Download PDFInfo
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- CN112082912A CN112082912A CN202010947818.XA CN202010947818A CN112082912A CN 112082912 A CN112082912 A CN 112082912A CN 202010947818 A CN202010947818 A CN 202010947818A CN 112082912 A CN112082912 A CN 112082912A
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- steel
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- surfactant
- aromatic nitro
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 238000005530 etching Methods 0.000 title claims description 19
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 57
- -1 aromatic nitro compound Chemical class 0.000 claims abstract description 33
- 239000003085 diluting agent Substances 0.000 claims abstract description 33
- 239000004094 surface-active agent Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 18
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 claims abstract description 9
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 6
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims abstract description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 229910000746 Structural steel Inorganic materials 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 16
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 abstract description 14
- 230000001988 toxicity Effects 0.000 abstract description 4
- 231100000419 toxicity Toxicity 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 239000003518 caustics Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- HQFCOGRKGVGYBB-UHFFFAOYSA-N ethanol;nitric acid Chemical compound CCO.O[N+]([O-])=O HQFCOGRKGVGYBB-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 229910017604 nitric acid Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- NWIPPCMREQXKRU-UHFFFAOYSA-N ethanol nitrate Chemical compound CCO.[O-][N+]([O-])=O NWIPPCMREQXKRU-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- ing And Chemical Polishing (AREA)
Abstract
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CN202010947818.XA CN112082912B (zh) | 2020-09-10 | 2020-09-10 | 一种钢晶粒度侵蚀剂及其应用 |
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CN202010947818.XA CN112082912B (zh) | 2020-09-10 | 2020-09-10 | 一种钢晶粒度侵蚀剂及其应用 |
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CN112082912A true CN112082912A (zh) | 2020-12-15 |
CN112082912B CN112082912B (zh) | 2024-10-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112903402A (zh) * | 2021-01-21 | 2021-06-04 | 东北大学 | 一种用于热作模具钢h13的铸态枝晶腐蚀剂及其使用方法 |
Citations (11)
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US5683958A (en) * | 1990-08-09 | 1997-11-04 | Monsanto Company | Surfactants mixtures |
JPH10251874A (ja) * | 1997-03-13 | 1998-09-22 | Nippon Hyomen Kagaku Kk | チタン化合物皮膜及びジルコニウム化合物皮膜の剥離液 |
KR20040110618A (ko) * | 2003-06-20 | 2004-12-31 | 주식회사 포스코 | 열처리강의 오스테나이트 결정입도 현출용 부식액 및 그제조방법, 이를 이용한 현출 시험법 |
CN103018141A (zh) * | 2012-11-29 | 2013-04-03 | 燕山大学 | 高合金低碳马氏体钢原始晶粒显示剂及显示方法 |
CN103320795A (zh) * | 2013-06-17 | 2013-09-25 | 中国石油天然气集团公司 | 适用于QT热处理状态的9%Ni钢晶界的侵蚀剂及其使用方法 |
CN103628062A (zh) * | 2013-08-22 | 2014-03-12 | 中国重汽集团济南动力有限公司 | 一种显示钢的晶界的金相腐蚀剂 |
CN104729963A (zh) * | 2015-03-31 | 2015-06-24 | 常州天山重工机械有限公司 | 一种室温下齿轮用调质钢的奥氏体晶粒的检测显示方法 |
CN105628480A (zh) * | 2015-12-21 | 2016-06-01 | 中车戚墅堰机车车辆工艺研究所有限公司 | 一种用于显示回火马氏体原始奥氏体晶粒边界的腐蚀剂及腐蚀方法 |
CN106947973A (zh) * | 2017-03-20 | 2017-07-14 | 天津大学 | 腐蚀剂及其在处理低活化铁素体耐热钢中的应用 |
CN107063816A (zh) * | 2017-03-10 | 2017-08-18 | 东方电气集团东方锅炉股份有限公司 | 一种显示t/p91、92铁素体耐热钢金相组织的浸蚀剂及其使用方法 |
CN110320088A (zh) * | 2019-08-13 | 2019-10-11 | 建龙北满特殊钢有限责任公司 | 一种快速显示特种钢晶界的金相腐蚀方法 |
-
2020
- 2020-09-10 CN CN202010947818.XA patent/CN112082912B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5683958A (en) * | 1990-08-09 | 1997-11-04 | Monsanto Company | Surfactants mixtures |
JPH10251874A (ja) * | 1997-03-13 | 1998-09-22 | Nippon Hyomen Kagaku Kk | チタン化合物皮膜及びジルコニウム化合物皮膜の剥離液 |
KR20040110618A (ko) * | 2003-06-20 | 2004-12-31 | 주식회사 포스코 | 열처리강의 오스테나이트 결정입도 현출용 부식액 및 그제조방법, 이를 이용한 현출 시험법 |
CN103018141A (zh) * | 2012-11-29 | 2013-04-03 | 燕山大学 | 高合金低碳马氏体钢原始晶粒显示剂及显示方法 |
CN103320795A (zh) * | 2013-06-17 | 2013-09-25 | 中国石油天然气集团公司 | 适用于QT热处理状态的9%Ni钢晶界的侵蚀剂及其使用方法 |
CN103628062A (zh) * | 2013-08-22 | 2014-03-12 | 中国重汽集团济南动力有限公司 | 一种显示钢的晶界的金相腐蚀剂 |
CN104729963A (zh) * | 2015-03-31 | 2015-06-24 | 常州天山重工机械有限公司 | 一种室温下齿轮用调质钢的奥氏体晶粒的检测显示方法 |
CN105628480A (zh) * | 2015-12-21 | 2016-06-01 | 中车戚墅堰机车车辆工艺研究所有限公司 | 一种用于显示回火马氏体原始奥氏体晶粒边界的腐蚀剂及腐蚀方法 |
CN107063816A (zh) * | 2017-03-10 | 2017-08-18 | 东方电气集团东方锅炉股份有限公司 | 一种显示t/p91、92铁素体耐热钢金相组织的浸蚀剂及其使用方法 |
CN106947973A (zh) * | 2017-03-20 | 2017-07-14 | 天津大学 | 腐蚀剂及其在处理低活化铁素体耐热钢中的应用 |
CN110320088A (zh) * | 2019-08-13 | 2019-10-11 | 建龙北满特殊钢有限责任公司 | 一种快速显示特种钢晶界的金相腐蚀方法 |
Non-Patent Citations (1)
Title |
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高红梅;文超;孙轶山;: "显微组织和温度对42CrMo4钢力学性能的影响", 材料热处理学报, no. 03 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112903402A (zh) * | 2021-01-21 | 2021-06-04 | 东北大学 | 一种用于热作模具钢h13的铸态枝晶腐蚀剂及其使用方法 |
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CN112082912B (zh) | 2024-10-11 |
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Country or region after: China Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu Applicant after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Applicant after: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Applicant before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China Applicant before: China Railway Inspection and Certification (Changzhou) Locomotive and Vehicle Parts Inspection Station Co.,Ltd. |
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