CN101880851B - 一种合金铸铁低温表面催化渗氮的新方法 - Google Patents
一种合金铸铁低温表面催化渗氮的新方法 Download PDFInfo
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- CN101880851B CN101880851B CN201010173530.8A CN201010173530A CN101880851B CN 101880851 B CN101880851 B CN 101880851B CN 201010173530 A CN201010173530 A CN 201010173530A CN 101880851 B CN101880851 B CN 101880851B
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- Prior art keywords
- nitriding
- chloride
- temperature
- grams
- ammonia
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- 238000005121 nitriding Methods 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 54
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 21
- 239000000956 alloy Substances 0.000 title claims abstract description 21
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 9
- 229910001018 Cast iron Inorganic materials 0.000 title abstract description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 21
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 238000001994 activation Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000010494 dissociation reaction Methods 0.000 claims description 8
- 230000005593 dissociations Effects 0.000 claims description 8
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- 229910021555 Chromium Chloride Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 claims description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 4
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 claims description 4
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 4
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 claims description 4
- 229940102127 rubidium chloride Drugs 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- CNFDGXZLMLFIJV-UHFFFAOYSA-L manganese(II) chloride tetrahydrate Chemical compound O.O.O.O.[Cl-].[Cl-].[Mn+2] CNFDGXZLMLFIJV-UHFFFAOYSA-L 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 2
- 210000001367 artery Anatomy 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 claims description 2
- JDRIHSRRXBVHRY-UHFFFAOYSA-N B(O)(O)Cl.[Na] Chemical compound B(O)(O)Cl.[Na] JDRIHSRRXBVHRY-UHFFFAOYSA-N 0.000 claims 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 7
- 238000009792 diffusion process Methods 0.000 abstract description 6
- 239000003054 catalyst Substances 0.000 abstract description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000003421 catalytic decomposition reaction Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 description 6
- 230000004913 activation Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003961 penetration enhancing agent Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- QSYWFTROMRLEIL-UHFFFAOYSA-L O.O.O.O.[Mn](=O)(Cl)Cl.[Na] Chemical compound O.O.O.O.[Mn](=O)(Cl)Cl.[Na] QSYWFTROMRLEIL-UHFFFAOYSA-L 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007709 nanocrystallization Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
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CN103194721A (zh) * | 2013-04-27 | 2013-07-10 | 常州大学 | 一种施加电场快速qpq处理方法及其设备 |
CN104911533B (zh) * | 2015-06-11 | 2017-11-24 | 山东科技大学 | 一种金属工件低温耐蚀气体渗氮方法及其产品 |
CN105369121B (zh) * | 2015-11-25 | 2017-03-22 | 中原内配集团股份有限公司 | 一种灰铸铁气缸套及其气体渗氮生产工艺 |
CN108169277A (zh) * | 2017-12-25 | 2018-06-15 | 中国航发动力股份有限公司 | 一种渗氮炉氨气分解率的校验装置及其校验方法 |
CN110423977B (zh) * | 2019-09-05 | 2021-06-18 | 合肥工业大学 | 一种以化学浸镀铁为预处理的铝材料气体渗氮方法 |
CN113667924B (zh) * | 2021-07-21 | 2022-06-14 | 华南理工大学 | 一种适用于刀具刃口强化的离子渗氮装置及方法 |
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CN1706982A (zh) * | 2005-05-03 | 2005-12-14 | 山东科技大学 | 一种钢铁工件低温气体渗氮方法 |
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CN1706982A (zh) * | 2005-05-03 | 2005-12-14 | 山东科技大学 | 一种钢铁工件低温气体渗氮方法 |
Non-Patent Citations (2)
Title |
---|
张国松.钢铁表面纳米化处理与低温气体渗氮研究.《中国优秀博硕士学位论文全文数据库(硕士)工程科技Ⅰ辑》.2007,第36页最后一段-第37页第1段. * |
脉冲电镀的研究现状;刘勇 等;《电镀与精饰》;20050930;第27卷(第5期);第25页右栏第2段-第26页左栏第1段 * |
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Application publication date: 20101110 Assignee: Qingdao Branch Co., Ltd. of Mechanical Science Research Institute Assignor: SHANDONG University OF SCIENCE AND TECHNOLOGY Contract record no.: 2018370010030 Denomination of invention: Novel method for carrying out low-temperature surface catalysis and nitriding on alloy cast iron Granted publication date: 20150204 License type: Exclusive License Record date: 20181123 |
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