CN111855349A - HiB钢脱碳渗氮退火卷的制样方法以及氮含量检测方法 - Google Patents
HiB钢脱碳渗氮退火卷的制样方法以及氮含量检测方法 Download PDFInfo
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- CN111855349A CN111855349A CN202010703268.7A CN202010703268A CN111855349A CN 111855349 A CN111855349 A CN 111855349A CN 202010703268 A CN202010703268 A CN 202010703268A CN 111855349 A CN111855349 A CN 111855349A
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- sample
- nitridation annealing
- steel decarburization
- annealing coil
- hib steel
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000005261 decarburization Methods 0.000 title claims abstract description 47
- 238000000137 annealing Methods 0.000 title claims abstract description 45
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 26
- 238000005464 sample preparation method Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title abstract description 12
- 238000010008 shearing Methods 0.000 claims abstract description 7
- 238000002788 crimping Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 30
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 3
- 238000004457 water analysis Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 16
- 238000005121 nitriding Methods 0.000 abstract description 12
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 5
- 238000003672 processing method Methods 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 description 14
- 238000004080 punching Methods 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000012634 fragment Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000013400 design of experiment Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- 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
- G01N1/34—Purifying; Cleaning
-
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
编号 | 涟钢 | 第二方 | 偏差 |
17WD | 0.0214 | 0.0219 | -0.0005 |
17WC | 0.0204 | 0.0203 | 0.0001 |
17WW | 0.0212 | 0.0210 | 0.0002 |
20TD | 0.0204 | 0.0205 | -0.0001 |
20TC | 0.0216 | 0.0220 | -0.0004 |
20TW | 0.0204 | 0.0205 | -0.0001 |
27TW | 0.0259 | 0.0264 | 0.0005 |
03TC | 0.0307 | 0.0310 | 0.0003 |
Claims (8)
Priority Applications (1)
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CN202010703268.7A CN111855349A (zh) | 2020-07-21 | 2020-07-21 | HiB钢脱碳渗氮退火卷的制样方法以及氮含量检测方法 |
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CN202010703268.7A CN111855349A (zh) | 2020-07-21 | 2020-07-21 | HiB钢脱碳渗氮退火卷的制样方法以及氮含量检测方法 |
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Publication Number | Publication Date |
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CN111855349A true CN111855349A (zh) | 2020-10-30 |
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CN202010703268.7A Pending CN111855349A (zh) | 2020-07-21 | 2020-07-21 | HiB钢脱碳渗氮退火卷的制样方法以及氮含量检测方法 |
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CN (1) | CN111855349A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1411722A (en) * | 1973-02-05 | 1975-10-29 | Skf Ind Trading & Dev | Method of testing the oxygen and nitrogen content in steel |
JPS63196830A (ja) * | 1987-02-10 | 1988-08-15 | Kawatetsu Techno Res Kk | 分析用試料調製方法 |
CN101738412A (zh) * | 2008-11-17 | 2010-06-16 | 鞍钢股份有限公司 | 涂层或镀层钢板中氮含量的测定方法 |
CN102621176A (zh) * | 2011-01-27 | 2012-08-01 | 厦门钨业股份有限公司 | 一种Ti(C,N)中氮含量的分析方法 |
CN107817141A (zh) * | 2017-09-30 | 2018-03-20 | 宣化钢铁集团有限责任公司 | 一种氧氮分析试样的制样方法和分析方法 |
CN110530704A (zh) * | 2019-08-13 | 2019-12-03 | 中航金属材料理化检测科技有限公司 | 一种测定钢中氧氮含量的化学前处理方法 |
-
2020
- 2020-07-21 CN CN202010703268.7A patent/CN111855349A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1411722A (en) * | 1973-02-05 | 1975-10-29 | Skf Ind Trading & Dev | Method of testing the oxygen and nitrogen content in steel |
JPS63196830A (ja) * | 1987-02-10 | 1988-08-15 | Kawatetsu Techno Res Kk | 分析用試料調製方法 |
CN101738412A (zh) * | 2008-11-17 | 2010-06-16 | 鞍钢股份有限公司 | 涂层或镀层钢板中氮含量的测定方法 |
CN102621176A (zh) * | 2011-01-27 | 2012-08-01 | 厦门钨业股份有限公司 | 一种Ti(C,N)中氮含量的分析方法 |
CN107817141A (zh) * | 2017-09-30 | 2018-03-20 | 宣化钢铁集团有限责任公司 | 一种氧氮分析试样的制样方法和分析方法 |
CN110530704A (zh) * | 2019-08-13 | 2019-12-03 | 中航金属材料理化检测科技有限公司 | 一种测定钢中氧氮含量的化学前处理方法 |
Non-Patent Citations (4)
Title |
---|
张亮亮等: "不同前处理制样方法对钢中氧、氮测定结果的影响", 《化学分析计量》 * |
湘潭钢铁厂钢铁研究所: "《钢铁工业化学分析》", 31 December 1972, 湘潭钢铁厂钢铁研究所 * |
韩丽辉: "影响钢中氧氮含量测定结果的因素分析", 《实验技术与管理》 * |
马晶: "TC-136氧氮仪对IF钢板中超低氮测定的应用", 《汽车科技》 * |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20210602 Address after: 417000 Shuangling building, no.1005, Gangui Road, Huangnitang, Louxing District, Loudi City, Hunan Province Applicant after: Hunan Valin Lianyuan Iron & Steel Co., Ltd. Applicant after: Lianyuan Iron & Steel Group Co.,Ltd. Applicant after: Hunan Hualing LIANGANG special new material Co.,Ltd. Address before: 417000 Shuangling building, no.1005, Gangui Road, Huangnitang, Louxing District, Loudi City, Hunan Province Applicant before: Hunan Valin Lianyuan Iron & Steel Co., Ltd. Applicant before: Lianyuan Iron & Steel Group Co.,Ltd. Applicant before: HUNAN HUALING LIANGANG STEEL SHEET Co.,Ltd. |
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Application publication date: 20201030 |
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