JPH0637665B2 - 金属合金の焼入れ用水溶液の冷却能の修正方法 - Google Patents
金属合金の焼入れ用水溶液の冷却能の修正方法Info
- Publication number
- JPH0637665B2 JPH0637665B2 JP63317575A JP31757588A JPH0637665B2 JP H0637665 B2 JPH0637665 B2 JP H0637665B2 JP 63317575 A JP63317575 A JP 63317575A JP 31757588 A JP31757588 A JP 31757588A JP H0637665 B2 JPH0637665 B2 JP H0637665B2
- Authority
- JP
- Japan
- Prior art keywords
- lcst
- water
- solution
- soluble
- aqueous solution
- 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.)
- Expired - Lifetime
Links
- 238000010791 quenching Methods 0.000 title claims abstract description 36
- 230000000171 quenching effect Effects 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 239000007864 aqueous solution Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229910001092 metal group alloy Inorganic materials 0.000 title claims abstract description 6
- 239000000243 solution Substances 0.000 claims abstract description 28
- 239000000654 additive Substances 0.000 claims abstract description 25
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 229910017053 inorganic salt Inorganic materials 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 11
- 229920000620 organic polymer Polymers 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 4
- 150000001408 amides Chemical class 0.000 claims abstract description 4
- 150000001412 amines Chemical class 0.000 claims abstract description 4
- 125000000524 functional group Chemical group 0.000 claims abstract description 4
- 239000011777 magnesium Substances 0.000 claims abstract description 4
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 4
- 150000007524 organic acids Chemical class 0.000 claims abstract description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract 3
- 150000007513 acids Chemical class 0.000 claims abstract 3
- 150000001298 alcohols Chemical class 0.000 claims abstract 3
- 150000001299 aldehydes Chemical class 0.000 claims abstract 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract 3
- 229910052749 magnesium Inorganic materials 0.000 claims abstract 3
- 150000007824 aliphatic compounds Chemical class 0.000 claims abstract 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 30
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 9
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 8
- 230000001965 increasing effect Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 3
- 229910021538 borax Inorganic materials 0.000 claims description 3
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 claims description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical group CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 150000003751 zinc Chemical class 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 125000006353 oxyethylene group Chemical group 0.000 claims description 2
- -1 polydimethoxyethylene Polymers 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 3
- 239000004115 Sodium Silicate Substances 0.000 claims 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical group CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 1
- 229910052911 sodium silicate Inorganic materials 0.000 claims 1
- 235000019794 sodium silicate Nutrition 0.000 claims 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims 1
- 235000019801 trisodium phosphate Nutrition 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract description 2
- 239000011701 zinc Substances 0.000 abstract description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 22
- 239000011734 sodium Substances 0.000 description 14
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Substances [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100459438 Caenorhabditis elegans nac-1 gene Proteins 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 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
- 239000003637 basic solution Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002680 magnesium Chemical class 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- YBVAXJOZZAJCLA-UHFFFAOYSA-N nitric acid nitrous acid Chemical compound ON=O.O[N+]([O-])=O YBVAXJOZZAJCLA-UHFFFAOYSA-N 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical compound CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Lubricants (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8718109A FR2624875B1 (fr) | 1987-12-17 | 1987-12-17 | Procede de modification du pouvoir refroidissant de milieux aqueux destines a la trempe d'alliages metalliques |
| FR8718109 | 1987-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01259119A JPH01259119A (ja) | 1989-10-16 |
| JPH0637665B2 true JPH0637665B2 (ja) | 1994-05-18 |
Family
ID=9358269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63317575A Expired - Lifetime JPH0637665B2 (ja) | 1987-12-17 | 1988-12-15 | 金属合金の焼入れ用水溶液の冷却能の修正方法 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0321370B1 (fr) |
| JP (1) | JPH0637665B2 (fr) |
| AT (1) | ATE76104T1 (fr) |
| DE (1) | DE3871106D1 (fr) |
| ES (1) | ES2037267T3 (fr) |
| FR (1) | FR2624875B1 (fr) |
| GR (1) | GR3005214T3 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994026939A1 (fr) * | 1993-05-18 | 1994-11-24 | Aluminum Company Of America | Procede de traitement thermique d'un metal avec un refrigerant liquide contenant un gaz dissous |
| JPH1150212A (ja) | 1997-07-31 | 1999-02-23 | Mazda Motor Corp | 軽合金鋳物の熱処理方法 |
| FR2780508B1 (fr) * | 1998-06-24 | 2000-08-18 | Durferrit Sarl | Procede et dispositif pour le controle du pouvoir refroidissant d'un fluide |
| DE10035849A1 (de) * | 2000-07-24 | 2002-02-21 | Henkel Kgaa | Teilchenförmiges Kompositmaterial zur gesteuerten Freisetzung eines Wirkstoffs |
| KR20140131941A (ko) * | 2012-03-02 | 2014-11-14 | 이데미쓰 고산 가부시키가이샤 | 수계 냉각제 |
| JP6227248B2 (ja) | 2012-12-27 | 2017-11-08 | 出光興産株式会社 | 水系冷却剤 |
| EP2980195B1 (fr) | 2013-03-26 | 2022-02-02 | Sumitomo Seika Chemicals Co., Ltd. | Agent huileux hydrosoluble pour le travail des métaux |
| DE102019202835A1 (de) * | 2019-03-01 | 2020-09-03 | Thyssenkrupp Ag | Verfahren zur beschleunigten Abkühlung von Stahlflachprodukten |
| JP7422530B2 (ja) * | 2019-12-17 | 2024-01-26 | 三井化学株式会社 | アルキレンオキシド重合体の曇点測定用溶媒 |
| JP7357535B2 (ja) * | 2019-12-17 | 2023-10-06 | 三井化学株式会社 | アルキレンオキシド重合体の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3022205A (en) * | 1958-05-14 | 1962-02-20 | Gen Motors Corp | Method of quenching and quenching liquid |
| US3475232A (en) * | 1966-11-23 | 1969-10-28 | Houghton & Co E F | Method of quenching |
| FR2537997B1 (fr) * | 1982-12-16 | 1988-05-20 | Ugine Kuhlmann | Procede de trempe d'alliages ferreux en milieu aqueux |
| US4584033A (en) * | 1985-06-28 | 1986-04-22 | Union Carbide Corporation | Method of quenching |
-
1987
- 1987-12-17 FR FR8718109A patent/FR2624875B1/fr not_active Expired - Fee Related
-
1988
- 1988-12-15 EP EP88420422A patent/EP0321370B1/fr not_active Expired - Lifetime
- 1988-12-15 DE DE8888420422T patent/DE3871106D1/de not_active Expired - Fee Related
- 1988-12-15 ES ES198888420422T patent/ES2037267T3/es not_active Expired - Lifetime
- 1988-12-15 AT AT88420422T patent/ATE76104T1/de not_active IP Right Cessation
- 1988-12-15 JP JP63317575A patent/JPH0637665B2/ja not_active Expired - Lifetime
-
1992
- 1992-07-16 GR GR920401542T patent/GR3005214T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR3005214T3 (fr) | 1993-05-24 |
| ES2037267T3 (es) | 1993-06-16 |
| FR2624875A1 (fr) | 1989-06-23 |
| DE3871106D1 (de) | 1992-06-17 |
| FR2624875B1 (fr) | 1992-06-26 |
| JPH01259119A (ja) | 1989-10-16 |
| EP0321370B1 (fr) | 1992-05-13 |
| ATE76104T1 (de) | 1992-05-15 |
| EP0321370A1 (fr) | 1989-06-21 |
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